diff --git a/.opencode/rules/entity-resolution-no-heuristics.md b/.opencode/rules/entity-resolution-no-heuristics.md
new file mode 100644
index 0000000000..64c3ccfcdd
--- /dev/null
+++ b/.opencode/rules/entity-resolution-no-heuristics.md
@@ -0,0 +1,330 @@
+# Rule 46: Entity Resolution in Person Enrichment - No Heuristics
+
+## Status: CRITICAL
+
+## The Core Principle
+
+🚨 **SIMILAR OR IDENTICAL NAMES ARE NEVER SUFFICIENT FOR ENTITY RESOLUTION.**
+
+A web search result mentioning "Carmen Juliá born 1952" is **NOT** evidence that the Carmen Juliá in our person profile was born in 1952. Names are not unique identifiers - there are thousands of people with the same name worldwide.
+
+**Entity resolution requires verification of MULTIPLE independent identity attributes:**
+
+| Attribute | Purpose | Example |
+|-----------|---------|---------|
+| **Age/Birth Year** | Temporal consistency | Both sources describe someone in their 40s |
+| **Career Path** | Professional identity | Both are art curators, not one curator and one actress |
+| **Location** | Geographic consistency | Both are based in UK, not one UK and one Venezuela |
+| **Employer** | Institutional affiliation | Both work at New Contemporaries |
+| **Education** | Academic background | Same university or field |
+
+**Minimum Requirement**: At least **3 of 5** attributes must match before attributing ANY claim from a web source. Name match alone = **AUTOMATIC REJECTION**.
+
+## Problem Statement
+
+When enriching person profiles via web search (Linkup, Exa, etc.), search results often return data about **different people with similar or identical names**. Without proper entity resolution, the enrichment process can attribute false claims to the wrong person.
+
+**Example Failure** (Carmen Juliá - UK Art Curator):
+- Source profile: Carmen Juliá, Curator at New Contemporaries (UK)
+- Birth year extracted: 1952 from Carmen Julia **Álvarez** (Venezuelan actress)
+- Spouse extracted: "actors Eduardo Serrano" from the Venezuelan actress
+- ResearchGate: Carmen Julia **Navarro** (Mexican hydrogeologist)
+- Academia.edu: Carmen Julia **Gutiérrez** (Spanish medieval studies)
+
+All data is from **different people** - none is the actual Carmen Juliá who is a UK-based art curator.
+
+**Why This Happened**: The enrichment script used regex pattern matching to extract "born 1952" without verifying that the Wikipedia article described the SAME person.
+
+## The Rule
+
+### DO NOT use name matching as the basis for entity resolution. EVER.
+
+For person enrichment via web search:
+
+**FORBIDDEN** (Name-based extraction):
+- ❌ Extracting birth years from any search result mentioning "Carmen Julia born..." 
+- ❌ Attributing social media profiles just because the name appears
+- ❌ Claiming relationships (spouse, parent, child) from web text pattern matching
+- ❌ Assigning academic profiles (ResearchGate, Academia.edu, Google Scholar) based on name matching alone
+- ❌ Using Wikipedia articles without verifying ALL identity attributes
+- ❌ Trusting genealogy sites (Geni, Ancestry, MyHeritage) which describe historical namesakes
+- ❌ Using IMDB for birth years (actors with same names)
+
+**REQUIRED** (Multi-Attribute Entity Resolution):
+1. **Verify identity via MULTIPLE attributes** - name alone is INSUFFICIENT
+2. **Cross-reference with known facts** (employer, location, job title from LinkedIn)
+3. **Detect conflicting signals** - actress vs curator, Venezuela vs UK, 1950s birth vs active 2020s career
+4. **Reject ambiguous matches** - if source doesn't clearly identify the same person, reject the claim
+5. **Document rejection rationale** - log why claim was rejected for audit trail
+
+## Entity Resolution Verification Checklist
+
+Before attributing a web claim to a person profile, verify MULTIPLE identity attributes:
+
+| # | Attribute | What to Check | Example Match | Example Conflict |
+|---|-----------|---------------|---------------|------------------|
+| 1 | **Career/Profession** | Same field/industry | Both are curators | Source says "actress", profile is curator |
+| 2 | **Employer** | Same institution | Both at Rijksmuseum | Source says "film studio", profile is museum |
+| 3 | **Location** | Same city/country | Both UK-based | Source says Venezuela, profile is UK |
+| 4 | **Age Range** | Plausible for career | Birth 1980s, active 2020s | Birth 1952, still active in 2025 as junior |
+| 5 | **Education** | Same university/field | Both art history | Source says "medical school" |
+
+**Minimum requirement**: At least **3 of 5** attributes must match. Name match alone = **AUTOMATIC REJECTION**.
+
+**Any conflicting signal = AUTOMATIC REJECTION** (e.g., source says "actress" when profile is "curator").
+
+## Sources with High Entity Resolution Risk
+
+| Source Type | Risk Level | Why | Action |
+|-------------|------------|-----|--------|
+| Wikipedia | CRITICAL | Many people with same name have pages | Reject unless 4/5 attributes match |
+| IMDB | CRITICAL | Actors with common names | Reject all - never use for birth years |
+| Genealogy sites | CRITICAL | Historical persons with same name | **ALWAYS REJECT** - these are ancestors/namesakes |
+| Academic profiles | HIGH | Multiple researchers with same name | Verify institution and research field match |
+| Social media | HIGH | Many accounts with similar handles | Verify employer/location in bio |
+| News articles | MEDIUM | May mention multiple people | Read full context, verify identity |
+| Institutional websites | LOW | Usually about their own staff | Good source if person works there |
+
+## Automatic Rejection Triggers
+
+The following MUST trigger **automatic claim rejection**:
+
+### Profession Conflicts
+If source profession differs from profile profession, REJECT:
+```
+Source: "actress", "actor", "singer", "footballer", "politician"
+Profile: "curator", "archivist", "librarian", "conservator", "registrar"
+→ REJECT (these are different people)
+```
+
+### Location Conflicts
+If source location conflicts with profile location, REJECT:
+```
+Source: "Venezuela", "Mexico", "Brazil"
+Profile: "UK", "Netherlands", "France"
+→ REJECT (these are different people)
+```
+
+### Age Conflicts
+If source age is implausible for profile career stage, REJECT:
+```
+Source: Born 1922, 1915, 1939
+Profile: Currently active professional in 2025
+→ REJECT (person would be 86-103 years old)
+
+Source: Born 2007, 2004
+Profile: Senior curator
+→ REJECT (person would be 18-21, too young)
+```
+
+### Genealogy Source
+If source is from genealogy/ancestry site, ALWAYS REJECT:
+```
+Domains: geni.com, ancestry.*, familysearch.org, findagrave.com, myheritage.*
+→ ALWAYS REJECT (these describe historical namesakes, not the living person)
+```
+
+## Implementation in Enrichment Scripts
+
+```python
+def validate_entity_match(profile: dict, search_result: dict) -> tuple[bool, str]:
+    """
+    Validate that a search result refers to the same person as the profile.
+    
+    REQUIRES: At least 3 of 5 identity attributes must match.
+    Name match alone is INSUFFICIENT and automatically rejected.
+    
+    Returns (is_valid, reason)
+    """
+    profile_employer = profile.get('affiliations', [{}])[0].get('custodian_name', '').lower()
+    profile_location = profile.get('profile_data', {}).get('location', '').lower()
+    profile_role = profile.get('profile_data', {}).get('headline', '').lower()
+    
+    source_text = search_result.get('answer', '').lower()
+    source_url = search_result.get('source_url', '').lower()
+    
+    # AUTOMATIC REJECTION: Genealogy sources
+    genealogy_domains = ['geni.com', 'ancestry.', 'familysearch.', 'findagrave.', 'myheritage.']
+    if any(domain in source_url for domain in genealogy_domains):
+        return False, "genealogy_source_rejected"
+    
+    # AUTOMATIC REJECTION: Profession conflicts
+    heritage_roles = ['curator', 'archivist', 'librarian', 'conservator', 'registrar', 'collection', 'heritage']
+    entertainment_roles = ['actress', 'actor', 'singer', 'footballer', 'politician', 'model', 'athlete']
+    
+    profile_is_heritage = any(role in profile_role for role in heritage_roles)
+    source_is_entertainment = any(role in source_text for role in entertainment_roles)
+    
+    if profile_is_heritage and source_is_entertainment:
+        return False, "conflicting_profession"
+    
+    # AUTOMATIC REJECTION: Location conflicts
+    if profile_location:
+        location_conflicts = [
+            ('venezuela', 'uk'), ('mexico', 'netherlands'), ('brazil', 'france'),
+            ('caracas', 'london'), ('mexico city', 'amsterdam')
+        ]
+        for source_loc, profile_loc in location_conflicts:
+            if source_loc in source_text and profile_loc in profile_location:
+                return False, "conflicting_location"
+    
+    # Count positive identity attribute matches (need 3 of 5)
+    matches = 0
+    match_details = []
+    
+    # 1. Employer match
+    if profile_employer and profile_employer in source_text:
+        matches += 1
+        match_details.append(f"employer:{profile_employer}")
+    
+    # 2. Location match
+    if profile_location and profile_location in source_text:
+        matches += 1
+        match_details.append(f"location:{profile_location}")
+    
+    # 3. Role/profession match
+    if profile_role:
+        role_words = [w for w in profile_role.split() if len(w) > 4]
+        if any(word in source_text for word in role_words):
+            matches += 1
+            match_details.append(f"role_match")
+    
+    # 4. Education/institution match (if available)
+    profile_education = profile.get('profile_data', {}).get('education', [])
+    if profile_education:
+        edu_names = [e.get('school', '').lower() for e in profile_education if e.get('school')]
+        if any(edu in source_text for edu in edu_names):
+            matches += 1
+            match_details.append(f"education_match")
+    
+    # 5. Time period match (career dates)
+    # (implementation depends on available data)
+    
+    # REQUIRE 3 OF 5 MATCHES
+    if matches < 3:
+        return False, f"insufficient_identity_verification (only {matches}/5 attributes matched)"
+    
+    return True, f"verified ({matches}/5 matches: {', '.join(match_details)})"
+```
+
+## Claim Rejection Patterns
+
+The following patterns should trigger automatic claim rejection:
+
+```python
+# Genealogy sources - ALWAYS REJECT
+GENEALOGY_DOMAINS = [
+    'geni.com', 'ancestry.com', 'ancestry.co.uk', 'familysearch.org',
+    'findagrave.com', 'myheritage.com', 'wikitree.com', 'geneanet.org'
+]
+
+# Profession conflicts - if profile has one and source has another, REJECT
+PROFESSION_CONFLICTS = {
+    'heritage': ['curator', 'archivist', 'librarian', 'conservator', 'registrar', 'collection manager'],
+    'entertainment': ['actress', 'actor', 'singer', 'footballer', 'politician', 'model', 'athlete'],
+    'medical': ['doctor', 'nurse', 'surgeon', 'physician'],
+    'tech': ['software engineer', 'developer', 'programmer'],
+}
+
+# Location conflicts - if source describes person in location X and profile is location Y, REJECT
+LOCATION_PAIRS = [
+    ('venezuela', 'uk'), ('venezuela', 'netherlands'), ('venezuela', 'germany'),
+    ('mexico', 'uk'), ('mexico', 'netherlands'), ('brazil', 'france'),
+    ('caracas', 'london'), ('caracas', 'amsterdam'),
+]
+
+# Age impossibility - if birth year makes current career implausible, REJECT
+MIN_PLAUSIBLE_BIRTH_YEAR = 1945  # Would be 80 in 2025 - still plausible but verify
+MAX_PLAUSIBLE_BIRTH_YEAR = 2002  # Would be 23 in 2025 - plausible for junior roles
+```
+
+## Handling Rejected Claims
+
+When a claim fails entity resolution:
+
+```json
+{
+  "claim_type": "birth_year",
+  "claim_value": 1952,
+  "entity_resolution": {
+    "status": "REJECTED",
+    "reason": "conflicting_profession",
+    "details": "Source describes Venezuelan actress, profile is UK curator",
+    "source_identity": "Carmen Julia Álvarez (Venezuelan actress)",
+    "profile_identity": "Carmen Juliá (UK art curator)",
+    "rejected_at": "2026-01-11T15:00:00Z",
+    "rejected_by": "entity_resolution_validator_v1"
+  }
+}
+```
+
+## Special Cases
+
+### Common Names
+
+For very common names (e.g., "John Smith", "Maria García", "Jan de Vries"), require **4 of 5** verification checks instead of 3. The more common the name, the higher the threshold.
+
+| Name Commonality | Required Matches |
+|------------------|------------------|
+| Unique name (e.g., "Xander Vermeulen-Oosterhuis") | 2 of 5 |
+| Moderately common (e.g., "Carmen Juliá") | 3 of 5 |
+| Very common (e.g., "Jan de Vries") | 4 of 5 |
+| Extremely common (e.g., "John Smith") | 5 of 5 or reject |
+
+### Abbreviated Names
+
+For profiles with abbreviated names (e.g., "J. Smith"), entity resolution is inherently uncertain:
+- Set `entity_resolution_confidence: "very_low"`
+- Require **human review** for all claims
+- Do NOT attribute web claims automatically
+
+### Historical Persons
+
+When sources describe historical/deceased persons:
+- Check if death date conflicts with profile activity (living person active in 2025)
+- **ALWAYS REJECT** genealogy site data
+- Reject any source describing events before 1950 unless profile is known to be historical
+
+### Wikipedia Articles
+
+Wikipedia is particularly dangerous because:
+- Many people with the same name have articles
+- Search engines return Wikipedia first
+- The Wikipedia Carmen Julia Álvarez article describes a Venezuelan actress born 1952
+- This is a DIFFERENT PERSON from Carmen Juliá the UK curator
+
+**For Wikipedia sources**:
+1. Read the FULL article, not just snippets
+2. Verify the Wikipedia subject's profession matches the profile
+3. Verify the Wikipedia subject's location matches the profile
+4. If ANY conflict detected → REJECT
+
+## Audit Trail
+
+All entity resolution decisions must be logged:
+
+```json
+{
+  "enrichment_history": [
+    {
+      "enrichment_timestamp": "2026-01-11T15:00:00Z",
+      "enrichment_agent": "enrich_person_comprehensive.py v1.4.0",
+      "entity_resolution_decisions": [
+        {
+          "source_url": "https://en.wikipedia.org/wiki/Carmen_Julia_Álvarez",
+          "decision": "REJECTED",
+          "reason": "Different person - Venezuelan actress, not UK curator"
+        }
+      ],
+      "claims_rejected_count": 5,
+      "claims_accepted_count": 1
+    }
+  ]
+}
+```
+
+## See Also
+
+- Rule 21: Data Fabrication is Strictly Prohibited
+- Rule 26: Person Data Provenance - Web Claims for Staff Information
+- Rule 45: Inferred Data Must Be Explicit with Provenance
diff --git a/data/person/ID_AU-01-CAN_197X_AU-01-CAN_XXXX_MARTIN-THOMAS.json b/data/person/ID_AU-01-CAN_197X_AU-01-CAN_XXXX_MARTIN-THOMAS.json
index 280394dabd..63ff2ed0a6 100644
--- a/data/person/ID_AU-01-CAN_197X_AU-01-CAN_XXXX_MARTIN-THOMAS.json
+++ b/data/person/ID_AU-01-CAN_197X_AU-01-CAN_XXXX_MARTIN-THOMAS.json
@@ -28,23 +28,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1965",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-11T00:27:27.972196+00:00",
-      "source_archived_at": "2026-01-11T00:27:20.366698+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://en.wikipedia.org/wiki/Martin_Thomas_(historian)",
-      "source_title": "Martin Thomas (historian) - Wikipedia",
-      "source_snippet": "n.\n\n2. Martin Thomas (actor/producer) - Born 23 February 1965 in Washington, D.C., USA. Known for act",
-      "search_query": "\"Martin Thomas\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -151,53 +134,6 @@
     "profile_image_url": "https://media.licdn.com/dms/image/v2/D5603AQH_UU_IlcdD5w/profile-displayphoto-shrink_200_200/profile-displayphoto-shrink_200_200/0/1684043241194?e=2147483647&v=beta&t=n-z9D38F9ar6muw4j0zLdwIWMMM_5GeZs0drmmoyjrM"
   },
   "web_claims": [
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1965,
-      "provenance": {
-        "statement_created_at": "2026-01-11T00:27:27.972196+00:00",
-        "source_archived_at": "2026-01-11T00:27:20.366698+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
-        "retrieval_method": "linkup_web_search",
-        "api_endpoint": "https://api.linkup.so/v1/search",
-        "search_query": "\"Martin Thomas\" born biography",
-        "search_depth": "standard",
-        "source_url": "https://en.wikipedia.org/wiki/Martin_Thomas_(historian)",
-        "source_title": "Martin Thomas (historian) - Wikipedia",
-        "source_snippet": "n.\n\n2. Martin Thomas (actor/producer) - Born 23 February 1965 in Washington, D.C., USA. Known for act",
-        "extraction_method": "regex_pattern_matching",
-        "pattern_type": "full_date",
-        "verified": false,
-        "verification_status": "machine_extracted",
-        "requires_human_review": true,
-        "http_status": 200,
-        "answer_position": "answer[375:476]",
-        "all_sources": [
-          {
-            "url": "https://en.wikipedia.org/wiki/Martin_Thomas_(historian)",
-            "name": "Martin Thomas (historian) - Wikipedia"
-          },
-          {
-            "url": "https://www.imdb.com/name/nm2203509/",
-            "name": "Martin Thomas | Actor, Producer, Writer"
-          },
-          {
-            "url": "https://en.wikisource.org/wiki/Dictionary_of_National_Biography,_1885-1900/Martin,_Thomas_(1697-1771)",
-            "name": "Dictionary of National Biography, 1885-1900/Martin, Thomas (1697-1771) - Wikisource, the free online library"
-          },
-          {
-            "url": "https://www.imdb.com/name/nm2806302/",
-            "name": "Martin Thomas | Actor, Producer"
-          },
-          {
-            "url": "https://www.bhamwiki.com/w/Thomas_Martin",
-            "name": "Thomas Martin - Bhamwiki"
-          }
-        ],
-        "source_count": 19,
-        "answer_content_hash": "1873f222740f782f"
-      }
-    },
     {
       "claim_type": "nationality",
       "claim_value": "British",
diff --git a/data/person/ID_AU-01-CAN_197X_AU-01-CAN_XXXX_SIMON-WALL.json b/data/person/ID_AU-01-CAN_197X_AU-01-CAN_XXXX_SIMON-WALL.json
index b07a4acd39..f506a588f0 100644
--- a/data/person/ID_AU-01-CAN_197X_AU-01-CAN_XXXX_SIMON-WALL.json
+++ b/data/person/ID_AU-01-CAN_197X_AU-01-CAN_XXXX_SIMON-WALL.json
@@ -142,7 +142,158 @@
     "languages": [],
     "profile_image_url": "https://media.licdn.com/dms/image/v2/D5603AQEi1m6YNJ011g/profile-displayphoto-shrink_200_200/profile-displayphoto-shrink_200_200/0/1690961297128?e=2147483647&v=beta&t=SFxRYKP5Xrq8iwhBZlebFAa7bRr71oEVbCK0BE1UVKQ"
   },
-  "web_claims": [],
+  "web_claims": [
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "linkedin_url",
+        "value": "https://www.linkedin.com/in/simon-wall"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:30:46.921589+00:00",
+        "source_archived_at": "2026-01-11T01:30:43.191994+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Simon Wall\" contact email twitter linkedin orcid profile photo",
+        "search_depth": "standard",
+        "source_url": "https://www.linkedin.com/in/simon-wall/",
+        "source_title": "Simon Wall - Glynt | LinkedIn",
+        "source_snippet": "Group, located in Cape Town: https://www.linkedin.com/in/simon-wall/. However, no direct contact e",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "linkedin_url",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[93:191]",
+        "all_sources": [
+          {
+            "url": "https://www.linkedin.com/in/simon-wall/",
+            "name": "Simon Wall - Glynt | LinkedIn"
+          },
+          {
+            "url": "https://guides.lib.vt.edu/researcher-profiles/linkedin",
+            "name": "LinkedIn - Scholarly Profiles and Identifiers - Research Guides at Virginia Tech"
+          },
+          {
+            "url": "https://orcid.org/signin",
+            "name": "ORCID"
+          },
+          {
+            "url": "https://www.linkedin.com/posts/simonwall1963_totally-pumped-to-be-part-of-this-activity-6575392272525914113-qw-H",
+            "name": "Simon Wall on LinkedIn: Totally pumped to be part of this ................."
+          },
+          {
+            "url": "https://guides.lib.vt.edu/orcid",
+            "name": "ORCiD @ VT - ORCID - Research Guides at Virginia Tech"
+          }
+        ],
+        "source_count": 10,
+        "answer_content_hash": "2922bbac20dbd9f1"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "researchgate_url",
+        "value": "https://www.researchgate.net/profile/Simon-Wall-2"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:30:55.880668+00:00",
+        "source_archived_at": "2026-01-11T01:30:47.927281+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Simon Wall\" researchgate academia.edu google scholar profile",
+        "search_depth": "standard",
+        "source_url": "https://scholar.google.com/citations?user=axLxJa0AAAAJ&hl=en",
+        "source_title": "Simon Wall",
+        "source_snippet": "a0AAAAJ&hl=en\n- ResearchGate: https://www.researchgate.net/profile/Simon-Wall-2 (requires researcher login)\n-",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "researchgate_url",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[742:851]",
+        "all_sources": [
+          {
+            "url": "https://scholar.google.com/citations?user=axLxJa0AAAAJ&hl=en",
+            "name": "Simon Wall"
+          },
+          {
+            "url": "https://www.researchgate.net/profile/Simon-Wall-2",
+            "name": "Simon WALL | Professor (Associate) | Oxford University | Aarhus University, Århus | AU | Department of Physics and Astronomy | Research profile"
+          },
+          {
+            "url": "https://oxford.academia.edu/SimonWan",
+            "name": "University of Oxford - Top Departments & Research Papers"
+          },
+          {
+            "url": "https://simonduring.academia.edu/",
+            "name": "Academia"
+          },
+          {
+            "url": "https://www.academia.edu/",
+            "name": "Academia.edu - Find Research Papers, Topics, Researchers"
+          }
+        ],
+        "source_count": 51,
+        "answer_content_hash": "c3168642f5c7ab7b"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "google_scholar_url",
+        "value": "https://scholar.google.com/citations?user=axLxJa0AAAAJ&hl=en"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:30:55.880705+00:00",
+        "source_archived_at": "2026-01-11T01:30:47.927281+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Simon Wall\" researchgate academia.edu google scholar profile",
+        "search_depth": "standard",
+        "source_url": "https://scholar.google.com/citations?user=axLxJa0AAAAJ&hl=en",
+        "source_title": "Simon Wall",
+        "source_snippet": "and links:\n- Google Scholar: https://scholar.google.com/citations?user=axLxJa0AAAAJ&hl=en\n- ResearchGate: https://www.r",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "google_scholar_url",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[666:785]",
+        "all_sources": [
+          {
+            "url": "https://scholar.google.com/citations?user=axLxJa0AAAAJ&hl=en",
+            "name": "Simon Wall"
+          },
+          {
+            "url": "https://www.researchgate.net/profile/Simon-Wall-2",
+            "name": "Simon WALL | Professor (Associate) | Oxford University | Aarhus University, Århus | AU | Department of Physics and Astronomy | Research profile"
+          },
+          {
+            "url": "https://oxford.academia.edu/SimonWan",
+            "name": "University of Oxford - Top Departments & Research Papers"
+          },
+          {
+            "url": "https://simonduring.academia.edu/",
+            "name": "Academia"
+          },
+          {
+            "url": "https://www.academia.edu/",
+            "name": "Academia.edu - Find Research Papers, Topics, Researchers"
+          }
+        ],
+        "source_count": 51,
+        "answer_content_hash": "c3168642f5c7ab7b"
+      }
+    }
+  ],
   "source_observations": [
     {
       "source_file": "/Users/kempersc/apps/glam/data/custodian/person/entity/simonjameswall_20251214T103759Z.json",
@@ -363,5 +514,39 @@
       "inferred_at": "2026-01-09T19:51:01.707141+00:00",
       "inferred_by": "enrich_ppids.py"
     }
-  }
+  },
+  "enrichment_history": [
+    {
+      "enrichment_timestamp": "2026-01-11T01:30:29.685867+00:00",
+      "enrichment_agent": "enrich_person_comprehensive.py v1.3.0",
+      "person_name": "Simon Wall",
+      "context_used": "Director (Data Governance & Management) at National Library of Australia",
+      "searches_performed": [
+        "\"Simon Wall\" born biography",
+        "\"Simon Wall\" Director (Data Governance & Management) at National Library of Australia education career university",
+        "\"Simon Wall\" publications awards honors books",
+        "\"Simon Wall\" contact email twitter linkedin orcid profile photo",
+        "\"Simon Wall\" researchgate academia.edu google scholar profile",
+        "\"Simon Wall\" instagram facebook tiktok twitter social media profile",
+        "\"Simon Wall\" hobbies interests passions politics activism volunteer"
+      ],
+      "data_fabrication_check": "PASSED"
+    },
+    {
+      "cleanup_timestamp": "2026-01-11T01:38:51.547274+00:00",
+      "cleanup_agent": "false_positive_cleanup_v2_batch",
+      "removed_claims_count": 1,
+      "removed_claims": [
+        {
+          "claim_type": "hobby",
+          "claim_value": {
+            "type": "volunteering",
+            "activity": "activities in the provided data"
+          },
+          "removal_reason": "negative_statement",
+          "removal_timestamp": "2026-01-11T01:38:51.547265+00:00"
+        }
+      ]
+    }
+  ]
 }
\ No newline at end of file
diff --git a/data/person/ID_AU-01-CAN_198X_AU-01-CAN_XXXX_CLAYTON-ROGERS.json b/data/person/ID_AU-01-CAN_198X_AU-01-CAN_XXXX_CLAYTON-ROGERS.json
index 52507ff04a..ee29c36e4f 100644
--- a/data/person/ID_AU-01-CAN_198X_AU-01-CAN_XXXX_CLAYTON-ROGERS.json
+++ b/data/person/ID_AU-01-CAN_198X_AU-01-CAN_XXXX_CLAYTON-ROGERS.json
@@ -28,23 +28,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1980",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T14:23:55.510986+00:00",
-      "source_archived_at": "2026-01-10T14:23:55.510986+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.imdb.com/name/nm1134641/bio/",
-      "source_title": "David Clayton Rogers - Biography - IMDb",
-      "source_snippet": "ofessional stock car racing driver, was born on November 6, 1980. He is known for competing in NASCAR Sp",
-      "search_query": "\"Clayton Rogers\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -92,25 +75,7 @@
     "languages": [],
     "profile_image_url": "https://media.licdn.com/dms/image/v2/C5603AQFx_GRWGPN-dw/profile-displayphoto-shrink_200_200/profile-displayphoto-shrink_200_200/0/1545294326212?e=2147483647&v=beta&t=dqtYTG_JYD1P5j7sJy0siOUI54E7hhYgqNNiULnzLm8"
   },
-  "web_claims": [
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1980,
-      "provenance": {
-        "statement_created_at": "2026-01-10T14:23:55.510986+00:00",
-        "source_archived_at": "2026-01-10T14:23:55.510986+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Clayton Rogers\" born biography",
-        "source_url": "https://www.imdb.com/name/nm1134641/bio/",
-        "source_title": "David Clayton Rogers - Biography - IMDb",
-        "source_snippet": "ofessional stock car racing driver, was born on November 6, 1980. He is known for competing in NASCAR Sp",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    }
-  ],
+  "web_claims": [],
   "source_observations": [
     {
       "source_file": "/Users/kempersc/apps/glam/data/custodian/person/entity/clayton-rogers-1b907987_20251214T103946Z.json",
diff --git a/data/person/ID_AU-01-CAN_199X_AU-01-CAN_XXXX_KIM-BRUNORO.json b/data/person/ID_AU-01-CAN_199X_AU-01-CAN_XXXX_KIM-BRUNORO.json
index 9ec377dbd1..742455dd96 100644
--- a/data/person/ID_AU-01-CAN_199X_AU-01-CAN_XXXX_KIM-BRUNORO.json
+++ b/data/person/ID_AU-01-CAN_199X_AU-01-CAN_XXXX_KIM-BRUNORO.json
@@ -28,23 +28,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1976",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T14:24:30.299678+00:00",
-      "source_archived_at": "2026-01-10T14:24:30.299678+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.zoominfo.com/p/Kim-Brunoro/-1318928085",
-      "source_title": "Contact Kim Brunoro, Email: ****@nla.gov.au & Phone Number | Director Governace at National Library of Australia - ZoomInfo",
-      "source_snippet": "Kim Brunhuber was born on January 6, 1976, in Montreal, Canada.",
-      "search_query": "\"Kim Brunoro\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -86,25 +69,7 @@
     "languages": [],
     "profile_image_url": "https://media.licdn.com/dms/image/v2/C5603AQHzjX3A9eeT5Q/profile-displayphoto-shrink_200_200/profile-displayphoto-shrink_200_200/0/1654834964285?e=2147483647&v=beta&t=skM3CLtBhwwdyyw9D5EG3Tpk6rj75JE15AHhKk92hvA"
   },
-  "web_claims": [
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1976,
-      "provenance": {
-        "statement_created_at": "2026-01-10T14:24:30.299678+00:00",
-        "source_archived_at": "2026-01-10T14:24:30.299678+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Kim Brunoro\" born biography",
-        "source_url": "https://www.zoominfo.com/p/Kim-Brunoro/-1318928085",
-        "source_title": "Contact Kim Brunoro, Email: ****@nla.gov.au & Phone Number | Director Governace at National Library of Australia - ZoomInfo",
-        "source_snippet": "Kim Brunhuber was born on January 6, 1976, in Montreal, Canada.",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    }
-  ],
+  "web_claims": [],
   "source_observations": [
     {
       "source_file": "/Users/kempersc/apps/glam/data/custodian/person/entity/kim-brunoro-ab199a76_20251214T103936Z.json",
diff --git a/data/person/ID_AU-04-BRI_197X_AU-01-CAN_XXXX_MARCUS-HUGHES.json b/data/person/ID_AU-04-BRI_197X_AU-01-CAN_XXXX_MARCUS-HUGHES.json
index cf59c9d436..3ecfcf3085 100644
--- a/data/person/ID_AU-04-BRI_197X_AU-01-CAN_XXXX_MARCUS-HUGHES.json
+++ b/data/person/ID_AU-04-BRI_197X_AU-01-CAN_XXXX_MARCUS-HUGHES.json
@@ -28,23 +28,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1992",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T22:55:24.963188+00:00",
-      "source_archived_at": "2026-01-10T22:55:20.514115+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.1.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.ancientfaces.com/person/marcus-a-hughes-birth-1992-death-2010/92066318",
-      "source_title": "Marcus A Hughes (1992 - 2010) - Biography and Family Tree",
-      "source_snippet": "rs and backgrounds:\n\n- Marcus A Hughes, born June 30, 1992, died December 1, 2010.\n- Marcus A Hugh",
-      "search_query": "\"marcus hughes\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": false,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -166,53 +149,6 @@
     "profile_image_url": "https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2"
   },
   "web_claims": [
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1992,
-      "provenance": {
-        "statement_created_at": "2026-01-10T22:55:24.963188+00:00",
-        "source_archived_at": "2026-01-10T22:55:20.514115+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.1.0",
-        "retrieval_method": "linkup_web_search",
-        "api_endpoint": "https://api.linkup.so/v1/search",
-        "search_query": "\"marcus hughes\" born biography",
-        "search_depth": "standard",
-        "source_url": "https://www.ancientfaces.com/person/marcus-a-hughes-birth-1992-death-2010/92066318",
-        "source_title": "Marcus A Hughes (1992 - 2010) - Biography and Family Tree",
-        "source_snippet": "rs and backgrounds:\n\n- Marcus A Hughes, born June 30, 1992, died December 1, 2010.\n- Marcus A Hugh",
-        "extraction_method": "regex_pattern_matching",
-        "pattern_type": "us_date",
-        "verified": false,
-        "verification_status": "machine_extracted",
-        "requires_human_review": true,
-        "http_status": 200,
-        "answer_position": "answer[75:173]",
-        "all_sources": [
-          {
-            "url": "https://www.ancientfaces.com/person/marcus-a-hughes-birth-1992-death-2010/92066318",
-            "name": "Marcus A Hughes (1992 - 2010) - Biography and Family Tree"
-          },
-          {
-            "url": "https://www.imdb.com/name/nm1401023/bio/",
-            "name": "Mark Hughes - Biography - IMDb"
-          },
-          {
-            "url": "https://www.ancientfaces.com/person/marcus-a-hughes-birth-1990-death-2008/34017414",
-            "name": "Marcus A Hughes (1990 - 2008) - Ohio"
-          },
-          {
-            "url": "https://mabumbe.com/people/mark-hughes-age-net-worth-relationships-and-career-highlights/",
-            "name": "Mark Hughes: Age, Net Worth, Relationships, and Career Highlights - Mabumbe"
-          },
-          {
-            "url": "https://www.cerritosfalcons.com/sports/mxc/2023-24/bios/hughes_marcus_hu30",
-            "name": "Marcus Hughes - Cerritos College Athletics"
-          }
-        ],
-        "source_count": 20,
-        "answer_content_hash": "1fee63aca16d5b49"
-      }
-    },
     {
       "claim_type": "death_year",
       "claim_value": 2000,
diff --git a/data/person/ID_DE-NW-DOR_1968_US-NY-NYC_XXXX_AXEL-RUGER.json b/data/person/ID_DE-NW-DOR_1968_US-NY-NYC_XXXX_AXEL-RUGER.json
index 8a11c1e6d7..841dfdf479 100644
--- a/data/person/ID_DE-NW-DOR_1968_US-NY-NYC_XXXX_AXEL-RUGER.json
+++ b/data/person/ID_DE-NW-DOR_1968_US-NY-NYC_XXXX_AXEL-RUGER.json
@@ -802,56 +802,6 @@
         "source_count": 20,
         "answer_content_hash": "e245a4a8a5a1523c"
       }
-    },
-    {
-      "claim_type": "hobby",
-      "claim_value": {
-        "type": "volunteering",
-        "activity": "activities in the provided data"
-      },
-      "provenance": {
-        "statement_created_at": "2026-01-11T01:14:09.684903+00:00",
-        "source_archived_at": "2026-01-11T01:14:06.369724+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
-        "retrieval_method": "linkup_web_search",
-        "api_endpoint": "https://api.linkup.so/v1/search",
-        "search_query": "\"Axel Rüger\" hobbies interests passions politics activism volunteer",
-        "search_depth": "standard",
-        "source_url": "https://www.linkedin.com/in/axel-r%C3%BCger-8b86188/",
-        "source_title": "Axel Rüger - Royal Academy of Arts | LinkedIn",
-        "source_snippet": "sions, politics, activism, or volunteer activities in the provided data.",
-        "extraction_method": "regex_pattern_matching",
-        "pattern_type": "volunteering",
-        "verified": false,
-        "verification_status": "machine_extracted",
-        "requires_human_review": true,
-        "http_status": 200,
-        "answer_position": "answer[79:151]",
-        "all_sources": [
-          {
-            "url": "https://www.linkedin.com/in/axel-r%C3%BCger-8b86188/",
-            "name": "Axel Rüger - Royal Academy of Arts | LinkedIn"
-          },
-          {
-            "url": "https://www.linkedin.com/in/axel-r%C3%BCdiger-8a74b4123/",
-            "name": "Axel Rüdiger - University Lecturer - Freie Universität Berlin | LinkedIn"
-          },
-          {
-            "url": "https://www.linkedin.com/pub/dir/Alex/Rueger",
-            "name": "4 \"Alex Rueger\" profiles"
-          },
-          {
-            "url": "https://www.linkedin.com/in/axelrauger/",
-            "name": "Axel Rauger - SafetyConcept S.A. | LinkedIn"
-          },
-          {
-            "url": "https://www.linkedin.com/posts/bernadinebw_axel-rüger-leaves-van-gogh-behind-to-head-activity-6501503941925236737-nGPL?trk=public_profile_like_view",
-            "name": "Axel Rüger leaves Van Gogh behind to head Royal Academy"
-          }
-        ],
-        "source_count": 19,
-        "answer_content_hash": "629e0c76dbf0e82c"
-      }
     }
   ],
   "source_observations": [
@@ -985,6 +935,22 @@
         "\"Axel Rüger\" hobbies interests passions politics activism volunteer"
       ],
       "data_fabrication_check": "PASSED"
+    },
+    {
+      "cleanup_timestamp": "2026-01-11T01:38:50.355477+00:00",
+      "cleanup_agent": "false_positive_cleanup_v2_batch",
+      "removed_claims_count": 1,
+      "removed_claims": [
+        {
+          "claim_type": "hobby",
+          "claim_value": {
+            "type": "volunteering",
+            "activity": "activities in the provided data"
+          },
+          "removal_reason": "negative_statement",
+          "removal_timestamp": "2026-01-11T01:38:50.355121+00:00"
+        }
+      ]
     }
   ]
 }
\ No newline at end of file
diff --git a/data/person/ID_GB-EN-BRI_199X_GB-EN-LEE_XXXX_VANESSA-JONES.json b/data/person/ID_GB-EN-BRI_199X_GB-EN-LEE_XXXX_VANESSA-JONES.json
index fd626429b5..f76a997c15 100644
--- a/data/person/ID_GB-EN-BRI_199X_GB-EN-LEE_XXXX_VANESSA-JONES.json
+++ b/data/person/ID_GB-EN-BRI_199X_GB-EN-LEE_XXXX_VANESSA-JONES.json
@@ -28,23 +28,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1963",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T15:13:07.133335+00:00",
-      "source_archived_at": "2026-01-10T15:13:07.133335+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.imdb.com/name/nm4480193/",
-      "source_title": "Vanessa A. Jones | Actress",
-      "source_snippet": "Vanessa Renee Jones was born on March 31, 1963, in Harlem, New York, at Harlem Hospita",
-      "search_query": "\"Vanessa Jones\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -220,23 +203,6 @@
     "profile_image_url": "https://media.licdn.com/dms/image/v2/D4E03AQGmC1PiZTuN_Q/profile-displayphoto-shrink_200_200/profile-displayphoto-shrink_200_200/0/1720456283023?e=2147483647&v=beta&t=LHqcPrxb7bhyI2UZYsdw1rXARUDOdQUpgyr6BOPdZnM"
   },
   "web_claims": [
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1963,
-      "provenance": {
-        "statement_created_at": "2026-01-10T15:13:07.133335+00:00",
-        "source_archived_at": "2026-01-10T15:13:07.133335+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Vanessa Jones\" born biography",
-        "source_url": "https://www.imdb.com/name/nm4480193/",
-        "source_title": "Vanessa A. Jones | Actress",
-        "source_snippet": "Vanessa Renee Jones was born on March 31, 1963, in Harlem, New York, at Harlem Hospita",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "position",
       "claim_value": {
diff --git a/data/person/ID_GB-EN-OXF_195X_CA-08-TOR_XXXX_SEAMUS-R.json b/data/person/ID_GB-EN-OXF_195X_CA-08-TOR_XXXX_SEAMUS-R.json
index e1ab81c81c..0f6be98bea 100644
--- a/data/person/ID_GB-EN-OXF_195X_CA-08-TOR_XXXX_SEAMUS-R.json
+++ b/data/person/ID_GB-EN-OXF_195X_CA-08-TOR_XXXX_SEAMUS-R.json
@@ -28,23 +28,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1939",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T23:11:46.549507+00:00",
-      "source_archived_at": "2026-01-10T23:11:41.017127+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.1.1",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.nobelprize.org/prizes/literature/1995/heaney/biographical/",
-      "source_title": "Seamus Heaney – Biographical - NobelPrize.org",
-      "source_snippet": "Seamus Heaney was born on April 13, 1939, at the family farm called Mossbawn nea",
-      "search_query": "\"Seamus R.\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -193,53 +176,6 @@
     "profile_image_url": "https://media.licdn.com/dms/image/v2/C4D03AQFFFQ-y6an4Mg/profile-displayphoto-shrink_200_200/profile-displayphoto-shrink_200_200/0/1516764330249?e=2147483647&v=beta&t=OSVuaubl5Wt5IuTsMarT-ZaWU4l3NOZ7f_cYSGKvbJI"
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-        "search_query": "\"Seamus R.\" born biography",
-        "search_depth": "standard",
-        "source_url": "https://www.nobelprize.org/prizes/literature/1995/heaney/biographical/",
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-            "name": "Seamus Heaney - Wikipedia"
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-            "name": "Seamus Heaney | Biography, Books, & Facts | Britannica"
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-            "name": "Seamus Heaney, Irish Poet of Soil and Strife, Dies at 74 - The New York Times"
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diff --git a/data/person/ID_ID-04-JAK_198X_XX-XX-XXX_XXXX_ANNELIES-ZWIJNS.json b/data/person/ID_ID-04-JAK_198X_XX-XX-XXX_XXXX_ANNELIES-ZWIJNS.json
index 4ef0294d16..60dfadeefc 100644
--- a/data/person/ID_ID-04-JAK_198X_XX-XX-XXX_XXXX_ANNELIES-ZWIJNS.json
+++ b/data/person/ID_ID-04-JAK_198X_XX-XX-XXX_XXXX_ANNELIES-ZWIJNS.json
@@ -74,7 +74,158 @@
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   },
-  "web_claims": [],
+  "web_claims": [
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+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "email",
+        "value": "annelies.zwijns@insightvacations.com"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:24:57.710995+00:00",
+        "source_archived_at": "2026-01-11T01:24:53.282411+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Annelies Zwijns\" contact email twitter linkedin orcid profile photo",
+        "search_depth": "standard",
+        "source_url": "https://it.linkedin.com/in/annelies-zwijns-a5879548",
+        "source_title": "annelies zwijns - museum guide - Rijksmuseum Amsterdam",
+        "source_snippet": "information found:\n\n- Emails: annelies.zwijns@insightvacations.com, annelies.zwijns@gmail.com\n-",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "email",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[24:119]",
+        "all_sources": [
+          {
+            "url": "https://it.linkedin.com/in/annelies-zwijns-a5879548",
+            "name": "annelies zwijns - museum guide - Rijksmuseum Amsterdam"
+          },
+          {
+            "url": "https://orcid.org/",
+            "name": "ORCID"
+          },
+          {
+            "url": "https://info.orcid.org/researchers/",
+            "name": "ORCID for Researchers - ORCID"
+          },
+          {
+            "url": "https://support.orcid.org/hc/en-us/articles/360006894434-Linking-accounts",
+            "name": "Linking accounts – ORCID"
+          },
+          {
+            "url": "https://texta.ai/blog/linkedin/boost-your-professional-profile-how-to-link-orcid-and-linkedin-for-maximum-exposure",
+            "name": "Boost Your Professional Profile: How to Link ORCID and LinkedIn for Maximum Exposure."
+          }
+        ],
+        "source_count": 18,
+        "answer_content_hash": "91be3f637cdadef1"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "email",
+        "value": "annelies.zwijns@gmail.com"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:24:57.711818+00:00",
+        "source_archived_at": "2026-01-11T01:24:53.282411+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Annelies Zwijns\" contact email twitter linkedin orcid profile photo",
+        "search_depth": "standard",
+        "source_url": "https://it.linkedin.com/in/annelies-zwijns-a5879548",
+        "source_title": "annelies zwijns - museum guide - Rijksmuseum Amsterdam",
+        "source_snippet": ".zwijns@insightvacations.com, annelies.zwijns@gmail.com\n- Phone: +31 650645469\n- Link",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "email",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[62:147]",
+        "all_sources": [
+          {
+            "url": "https://it.linkedin.com/in/annelies-zwijns-a5879548",
+            "name": "annelies zwijns - museum guide - Rijksmuseum Amsterdam"
+          },
+          {
+            "url": "https://orcid.org/",
+            "name": "ORCID"
+          },
+          {
+            "url": "https://info.orcid.org/researchers/",
+            "name": "ORCID for Researchers - ORCID"
+          },
+          {
+            "url": "https://support.orcid.org/hc/en-us/articles/360006894434-Linking-accounts",
+            "name": "Linking accounts – ORCID"
+          },
+          {
+            "url": "https://texta.ai/blog/linkedin/boost-your-professional-profile-how-to-link-orcid-and-linkedin-for-maximum-exposure",
+            "name": "Boost Your Professional Profile: How to Link ORCID and LinkedIn for Maximum Exposure."
+          }
+        ],
+        "source_count": 18,
+        "answer_content_hash": "91be3f637cdadef1"
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+      "claim_type": "contact_detail",
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+        "source_archived_at": "2026-01-11T01:24:53.282411+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Annelies Zwijns\" contact email twitter linkedin orcid profile photo",
+        "search_depth": "standard",
+        "source_url": "https://it.linkedin.com/in/annelies-zwijns-a5879548",
+        "source_title": "annelies zwijns - museum guide - Rijksmuseum Amsterdam",
+        "source_snippet": ", annelies.zwijns@gmail.com\n- Phone: +31 650645469\n- LinkedIn profile: https://i",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "phone",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[90:170]",
+        "all_sources": [
+          {
+            "url": "https://it.linkedin.com/in/annelies-zwijns-a5879548",
+            "name": "annelies zwijns - museum guide - Rijksmuseum Amsterdam"
+          },
+          {
+            "url": "https://orcid.org/",
+            "name": "ORCID"
+          },
+          {
+            "url": "https://info.orcid.org/researchers/",
+            "name": "ORCID for Researchers - ORCID"
+          },
+          {
+            "url": "https://support.orcid.org/hc/en-us/articles/360006894434-Linking-accounts",
+            "name": "Linking accounts – ORCID"
+          },
+          {
+            "url": "https://texta.ai/blog/linkedin/boost-your-professional-profile-how-to-link-orcid-and-linkedin-for-maximum-exposure",
+            "name": "Boost Your Professional Profile: How to Link ORCID and LinkedIn for Maximum Exposure."
+          }
+        ],
+        "source_count": 18,
+        "answer_content_hash": "91be3f637cdadef1"
+      }
+    }
+  ],
   "source_observations": [
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       "source_file": "/Users/kempersc/apps/glam/data/custodian/person/entity/annelies-zwijns-a5879548_20251214T111921Z.json",
@@ -248,5 +399,39 @@
       "inferred_at": "2026-01-09T19:51:21.161985+00:00",
       "inferred_by": "enrich_ppids.py"
     }
-  }
+  },
+  "enrichment_history": [
+    {
+      "enrichment_timestamp": "2026-01-11T01:24:40.944921+00:00",
+      "enrichment_agent": "enrich_person_comprehensive.py v1.3.0",
+      "person_name": "Annelies Zwijns",
+      "context_used": "Tour Director at Insight Vacations",
+      "searches_performed": [
+        "\"Annelies Zwijns\" born biography",
+        "\"Annelies Zwijns\" Tour Director at Insight Vacations education career university",
+        "\"Annelies Zwijns\" publications awards honors books",
+        "\"Annelies Zwijns\" contact email twitter linkedin orcid profile photo",
+        "\"Annelies Zwijns\" researchgate academia.edu google scholar profile",
+        "\"Annelies Zwijns\" instagram facebook tiktok twitter social media profile",
+        "\"Annelies Zwijns\" hobbies interests passions politics activism volunteer"
+      ],
+      "data_fabrication_check": "PASSED"
+    },
+    {
+      "cleanup_timestamp": "2026-01-11T01:38:51.119936+00:00",
+      "cleanup_agent": "false_positive_cleanup_v2_batch",
+      "removed_claims_count": 1,
+      "removed_claims": [
+        {
+          "claim_type": "hobby",
+          "claim_value": {
+            "type": "volunteering",
+            "activity": "activities in the provided data"
+          },
+          "removal_reason": "negative_statement",
+          "removal_timestamp": "2026-01-11T01:38:51.119930+00:00"
+        }
+      ]
+    }
+  ]
 }
\ No newline at end of file
diff --git a/data/person/ID_NL-GE-HAR_1972_NL-GE-OTT_XXXX_BENNO-TEMPEL.json b/data/person/ID_NL-GE-HAR_1972_NL-GE-OTT_XXXX_BENNO-TEMPEL.json
index 19fbe58195..086925fd15 100644
--- a/data/person/ID_NL-GE-HAR_1972_NL-GE-OTT_XXXX_BENNO-TEMPEL.json
+++ b/data/person/ID_NL-GE-HAR_1972_NL-GE-OTT_XXXX_BENNO-TEMPEL.json
@@ -682,56 +682,6 @@
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-        "source_archived_at": "2026-01-11T00:25:14.977717+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
-        "retrieval_method": "linkup_web_search",
-        "api_endpoint": "https://api.linkup.so/v1/search",
-        "search_query": "\"Benno Tempel\" hobbies interests passions politics activism volunteer",
-        "search_depth": "standard",
-        "source_url": "https://www.linkedin.com/in/bennotempel/",
-        "source_title": "Benno Tempel - Kröller-Müller Museum | LinkedIn",
-        "source_snippet": "sions, politics, activism, or volunteer activities in the provided data.",
-        "extraction_method": "regex_pattern_matching",
-        "pattern_type": "volunteering",
-        "verified": false,
-        "verification_status": "machine_extracted",
-        "requires_human_review": true,
-        "http_status": 200,
-        "answer_position": "answer[87:159]",
-        "all_sources": [
-          {
-            "url": "https://www.linkedin.com/in/bennotempel/",
-            "name": "Benno Tempel - Kröller-Müller Museum | LinkedIn"
-          },
-          {
-            "url": "https://www.linkedin.com/pub/dir/Benno/Tempel",
-            "name": "2 \"Benno Tempel\" profiles"
-          },
-          {
-            "url": "https://nl.linkedin.com/posts/kunstmuseum-den-haag_directeur-benno-tempel-verlaat-kunstmuseum-activity-7090248246052233216-dW6Z?trk=public_profile_like_view",
-            "name": "Kunstmuseum Den Haag on LinkedIn: Directeur Benno Tempel verlaat Kunstmuseum Den Haag. Dit heeft hij… | 156 comments"
-          },
-          {
-            "url": "https://www.linkedin.com/in/bentempel/",
-            "name": "Ben Tempel - Frameshift Advisors | LinkedIn"
-          },
-          {
-            "url": "https://www.nyjournalofbooks.com/people/benno-tempel",
-            "name": "Benno Tempel | new york journal of books"
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-        "answer_content_hash": "4edb7553a8d7bdc3"
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   "source_observations": [
@@ -823,6 +773,22 @@
         "\"Benno Tempel\" hobbies interests passions politics activism volunteer"
       ],
       "data_fabrication_check": "PASSED"
+    },
+    {
+      "cleanup_timestamp": "2026-01-11T01:38:57.098253+00:00",
+      "cleanup_agent": "false_positive_cleanup_v2_batch",
+      "removed_claims_count": 1,
+      "removed_claims": [
+        {
+          "claim_type": "hobby",
+          "claim_value": {
+            "type": "volunteering",
+            "activity": "activities in the provided data"
+          },
+          "removal_reason": "negative_statement",
+          "removal_timestamp": "2026-01-11T01:38:57.098247+00:00"
+        }
+      ]
     }
   ]
 }
\ No newline at end of file
diff --git a/data/person/ID_NL-NH-AMS_197X_NL-NH-AMS_XXXX_JONATHAN-BIKKER.json b/data/person/ID_NL-NH-AMS_197X_NL-NH-AMS_XXXX_JONATHAN-BIKKER.json
index 9c690518fb..1254eb3e0c 100644
--- a/data/person/ID_NL-NH-AMS_197X_NL-NH-AMS_XXXX_JONATHAN-BIKKER.json
+++ b/data/person/ID_NL-NH-AMS_197X_NL-NH-AMS_XXXX_JONATHAN-BIKKER.json
@@ -28,23 +28,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1965",
-    "precision": "year",
-    "provenance": {
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-      "source_archived_at": "2026-01-10T14:26:43.763588+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.amazon.com/Rembrandt-Biography-Rebel-Jonathan-Bikker/dp/9462084750",
-      "source_title": "Rembrandt: Biography of a Rebel: Bikker, Jonathan: 9789462084759: Amazon.com: Books",
-      "source_snippet": "Jonathan Bikker was born in 1965. He studied art history in Canada and e",
-      "search_query": "\"Jonathan Bikker\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -98,23 +81,6 @@
     "profile_image_url": "https://media.licdn.com/dms/image/v2/D4E03AQHmylpU0GH4uw/profile-displayphoto-shrink_200_200/profile-displayphoto-shrink_200_200/0/1730980964746?e=2147483647&v=beta&t=jbzmC2ZFjd1h7ri5LiSmhVjJO8yUuy5o01gGV4ggIiA"
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-        "source_archived_at": "2026-01-10T14:26:43.763588+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Jonathan Bikker\" born biography",
-        "source_url": "https://www.amazon.com/Rembrandt-Biography-Rebel-Jonathan-Bikker/dp/9462084750",
-        "source_title": "Rembrandt: Biography of a Rebel: Bikker, Jonathan: 9789462084759: Amazon.com: Books",
-        "source_snippet": "Jonathan Bikker was born in 1965. He studied art history in Canada and e",
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-        "verified": false,
-        "verification_status": "machine_extracted"
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diff --git a/data/person/ID_NL-NH-AMS_197X_NL-NH-AMS_XXXX_SASKIA-SCHELTJENS.json b/data/person/ID_NL-NH-AMS_197X_NL-NH-AMS_XXXX_SASKIA-SCHELTJENS.json
index ba8eb9fefe..7496201556 100644
--- a/data/person/ID_NL-NH-AMS_197X_NL-NH-AMS_XXXX_SASKIA-SCHELTJENS.json
+++ b/data/person/ID_NL-NH-AMS_197X_NL-NH-AMS_XXXX_SASKIA-SCHELTJENS.json
@@ -28,23 +28,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1970",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T15:13:55.045873+00:00",
-      "source_archived_at": "2026-01-10T15:13:55.045873+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://rijksmuseum.academia.edu/SaskiaScheltjens",
-      "source_title": "Saskia Scheltjens - Profile on Academia.edu",
-      "source_snippet": "Saskia Scheltjens was born in 1970. She is currently the Head of Research",
-      "search_query": "\"Saskia Scheltjens\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
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   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -274,23 +257,6 @@
     "profile_image_url": "https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2"
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   "web_claims": [
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-      "provenance": {
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-        "source_archived_at": "2026-01-10T15:13:55.045873+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Saskia Scheltjens\" born biography",
-        "source_url": "https://rijksmuseum.academia.edu/SaskiaScheltjens",
-        "source_title": "Saskia Scheltjens - Profile on Academia.edu",
-        "source_snippet": "Saskia Scheltjens was born in 1970. She is currently the Head of Research",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
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-    },
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diff --git a/data/person/ID_NL-NH-AMS_197X_NL-NH-AMS_XXXX_SUZAN-MEIJER.json b/data/person/ID_NL-NH-AMS_197X_NL-NH-AMS_XXXX_SUZAN-MEIJER.json
index 9b75f4344e..f934eef1f0 100644
--- a/data/person/ID_NL-NH-AMS_197X_NL-NH-AMS_XXXX_SUZAN-MEIJER.json
+++ b/data/person/ID_NL-NH-AMS_197X_NL-NH-AMS_XXXX_SUZAN-MEIJER.json
@@ -28,23 +28,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1963",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T15:22:29.140189+00:00",
-      "source_archived_at": "2026-01-10T15:22:29.140189+00:00",
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-      "source_title": "Hi, I'm Suzan Meijer, the founder of StoryDress.",
-      "source_snippet": "Suzan Meijer was born in 1963. She studied Textile Conservation at th",
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@@ -92,23 +75,6 @@
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-        "source_title": "Hi, I'm Suzan Meijer, the founder of StoryDress.",
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diff --git a/data/person/ID_NL-NH-AMS_198X_NL-NH-AMS_XXXX_ANNA-DABROWSKA.json b/data/person/ID_NL-NH-AMS_198X_NL-NH-AMS_XXXX_ANNA-DABROWSKA.json
index 5248578d1c..7564632f19 100644
--- a/data/person/ID_NL-NH-AMS_198X_NL-NH-AMS_XXXX_ANNA-DABROWSKA.json
+++ b/data/person/ID_NL-NH-AMS_198X_NL-NH-AMS_XXXX_ANNA-DABROWSKA.json
@@ -28,23 +28,6 @@
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@@ -138,25 +121,7 @@
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index 29b7b2889f..4babf78fb1 100644
--- a/data/person/ID_NL-NH-AMS_198X_NL-NH-AMS_XXXX_MANOUK-HEIDEN.json
+++ b/data/person/ID_NL-NH-AMS_198X_NL-NH-AMS_XXXX_MANOUK-HEIDEN.json
@@ -28,23 +28,6 @@
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-      "source_url": "https://www.linkedin.com/pub/dir/Manouk/van+der+Heijden?trk=public_profile_samename_see_all",
-      "source_title": "2 \"Manouk Van Der Heijden\" profiles",
-      "source_snippet": "out \"Manouk van der Meulen,\" an actress born on April 2, 1961, in Rotterdam, Netherlands, who started",
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-        "source_title": "2 \"Manouk Van Der Heijden\" profiles",
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-        "verification_status": "machine_extracted"
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diff --git a/data/person/ID_NL-NH-AMS_198X_NL-NH-AMS_XXXX_NINA-FOLKERSMA.json b/data/person/ID_NL-NH-AMS_198X_NL-NH-AMS_XXXX_NINA-FOLKERSMA.json
index 5959a5d893..ec39d386a5 100644
--- a/data/person/ID_NL-NH-AMS_198X_NL-NH-AMS_XXXX_NINA-FOLKERSMA.json
+++ b/data/person/ID_NL-NH-AMS_198X_NL-NH-AMS_XXXX_NINA-FOLKERSMA.json
@@ -28,23 +28,6 @@
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@@ -205,23 +188,6 @@
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index 3e2cbe6237..c0fb0deee8 100644
--- a/data/person/ID_NL-NH-AMS_198X_NL-NH-AMS_XXXX_VALERIA-VASILYEVA.json
+++ b/data/person/ID_NL-NH-AMS_198X_NL-NH-AMS_XXXX_VALERIA-VASILYEVA.json
@@ -28,23 +28,6 @@
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-        "verified": false,
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diff --git a/data/person/ID_NL-NH-AMS_199X_NL-NH-AMS_XXXX_CHARL-LANDVREUGD.json b/data/person/ID_NL-NH-AMS_199X_NL-NH-AMS_XXXX_CHARL-LANDVREUGD.json
index b15f7c2f74..8e7376d2ce 100644
--- a/data/person/ID_NL-NH-AMS_199X_NL-NH-AMS_XXXX_CHARL-LANDVREUGD.json
+++ b/data/person/ID_NL-NH-AMS_199X_NL-NH-AMS_XXXX_CHARL-LANDVREUGD.json
@@ -28,23 +28,6 @@
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     "source": "linkedin_profile"
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-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://landvreugd.com/",
-      "source_title": "CHARL LANDVREUGD",
-      "source_snippet": "Charl Landvreugd was born on March 22, 1971, in Paramaribo, Suriname. He grew up in",
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@@ -250,23 +233,6 @@
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-        "source_title": "CHARL LANDVREUGD",
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diff --git a/data/person/ID_NL-NH-AMS_199X_NL-NH-AMS_XXXX_IMARA-LIMON.json b/data/person/ID_NL-NH-AMS_199X_NL-NH-AMS_XXXX_IMARA-LIMON.json
index f44b6b51ed..f9392e934d 100644
--- a/data/person/ID_NL-NH-AMS_199X_NL-NH-AMS_XXXX_IMARA-LIMON.json
+++ b/data/person/ID_NL-NH-AMS_199X_NL-NH-AMS_XXXX_IMARA-LIMON.json
@@ -28,23 +28,6 @@
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-      "source_title": "Imara Limon - About - Independent Curators International",
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@@ -206,53 +189,6 @@
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index 478258aa8c..1f57a03935 100644
--- a/data/person/ID_NL-NH-AMS_199X_NL-NH-AMS_XXXX_LUCAS-VRIES.json
+++ b/data/person/ID_NL-NH-AMS_199X_NL-NH-AMS_XXXX_LUCAS-VRIES.json
@@ -28,23 +28,6 @@
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@@ -470,23 +453,6 @@
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diff --git a/data/person/ID_NL-NH-AMS_199X_NL-NH-AMS_XXXX_MADE-PINATIH.json b/data/person/ID_NL-NH-AMS_199X_NL-NH-AMS_XXXX_MADE-PINATIH.json
index 01dea695b6..b8a6a254b3 100644
--- a/data/person/ID_NL-NH-AMS_199X_NL-NH-AMS_XXXX_MADE-PINATIH.json
+++ b/data/person/ID_NL-NH-AMS_199X_NL-NH-AMS_XXXX_MADE-PINATIH.json
@@ -28,23 +28,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1987",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T14:20:58.053565+00:00",
-      "source_archived_at": "2026-01-10T14:20:58.053565+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.linkedin.com/in/amanda-pinatih-4b872211/",
-      "source_title": "Amanda Pinatih - Design and Contemporary Art Curator at Stedelijk Museum Amsterdam and PhD candidate | LinkedIn",
-      "source_snippet": "Made Ngurah Amanda Pinatih (born 1987) is an Indonesian-Dutch art historian,",
-      "search_query": "\"Made Ngurah Amanda Pinatih\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -148,23 +131,6 @@
     "website": "https://madepinatih.com/"
   },
   "web_claims": [
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1987,
-      "provenance": {
-        "statement_created_at": "2026-01-10T14:20:58.053565+00:00",
-        "source_archived_at": "2026-01-10T14:20:58.053565+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Made Ngurah Amanda Pinatih\" born biography",
-        "source_url": "https://www.linkedin.com/in/amanda-pinatih-4b872211/",
-        "source_title": "Amanda Pinatih - Design and Contemporary Art Curator at Stedelijk Museum Amsterdam and PhD candidate | LinkedIn",
-        "source_snippet": "Made Ngurah Amanda Pinatih (born 1987) is an Indonesian-Dutch art historian,",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "position",
       "claim_value": {
diff --git a/data/person/ID_NL-UT-UTR_196X_NL-ZH-TH_XXXX_YVETTE-EECHOUD.json b/data/person/ID_NL-UT-UTR_196X_NL-ZH-TH_XXXX_YVETTE-EECHOUD.json
index bfb12052e9..57119a58d3 100644
--- a/data/person/ID_NL-UT-UTR_196X_NL-ZH-TH_XXXX_YVETTE-EECHOUD.json
+++ b/data/person/ID_NL-UT-UTR_196X_NL-ZH-TH_XXXX_YVETTE-EECHOUD.json
@@ -140,7 +140,508 @@
     "languages": [],
     "profile_image_url": "https://media.licdn.com/dms/image/v2/C4E03AQHyvB7rGI3R5A/profile-displayphoto-shrink_200_200/profile-displayphoto-shrink_200_200/0/1663459040408?e=2147483647&v=beta&t=93Pmx-Esm3vb8waKEleJEQTbOPwmSnAUwYEEOGtlxAQ"
   },
-  "web_claims": [],
+  "web_claims": [
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "twitter",
+        "value": "minaz"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:34:19.917156+00:00",
+        "source_archived_at": "2026-01-11T01:34:15.680478+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Yvette van Eechoud\" contact email twitter linkedin orcid profile photo",
+        "search_depth": "standard",
+        "source_url": "https://www.linkedin.com/in/yvette-van-eechoud-57a5746/",
+        "source_title": "Yvette van Eechoud - Ministerie van Buitenlandse Zaken | LinkedIn",
+        "source_snippet": "partially available as v******@minaz.nl (full email not disclosed)",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "twitter",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[135:201]",
+        "all_sources": [
+          {
+            "url": "https://www.linkedin.com/in/yvette-van-eechoud-57a5746/",
+            "name": "Yvette van Eechoud - Ministerie van Buitenlandse Zaken | LinkedIn"
+          },
+          {
+            "url": "https://twitter.com/yvetteveechoud",
+            "name": "Twitter"
+          },
+          {
+            "url": "https://www.oecd-events.org/meeting-of-the-council-at-ministerial-level-2024/en/speaker/20e8df36-9803-ef11-aaf0-000d3a2b945f/yvette-van-eechoud",
+            "name": "Yvette VAN EECHOUD"
+          },
+          {
+            "url": "https://nl.linkedin.com/posts/yvette-van-eechoud-57a5746_de-rijksoverheid-zoekt-senior-technisch-activity-7156315758304641024-lPyl",
+            "name": "Yvette van Eechoud on LinkedIn: De Rijksoverheid zoekt: Senior technisch beleidsmedewerker exportcontrole"
+          },
+          {
+            "url": "https://rocketreach.co/yvette-van-eechoud-email_12796281",
+            "name": "Yvette van Eechoud Email & Phone Number | Ministerie van Buitenlandse Zaken Deputy Director-General Contact Information"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "f571b406a3986846"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "twitter",
+        "value": "yvetteveechoud"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:34:19.917185+00:00",
+        "source_archived_at": "2026-01-11T01:34:15.680478+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Yvette van Eechoud\" contact email twitter linkedin orcid profile photo",
+        "search_depth": "standard",
+        "source_url": "https://www.linkedin.com/in/yvette-van-eechoud-57a5746/",
+        "source_title": "Yvette van Eechoud - Ministerie van Buitenlandse Zaken | LinkedIn",
+        "source_snippet": "57a5746/  \n- Twitter: https://twitter.com/yvetteveechoud  \n- Email: partially available",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "twitter",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[67:154]",
+        "all_sources": [
+          {
+            "url": "https://www.linkedin.com/in/yvette-van-eechoud-57a5746/",
+            "name": "Yvette van Eechoud - Ministerie van Buitenlandse Zaken | LinkedIn"
+          },
+          {
+            "url": "https://twitter.com/yvetteveechoud",
+            "name": "Twitter"
+          },
+          {
+            "url": "https://www.oecd-events.org/meeting-of-the-council-at-ministerial-level-2024/en/speaker/20e8df36-9803-ef11-aaf0-000d3a2b945f/yvette-van-eechoud",
+            "name": "Yvette VAN EECHOUD"
+          },
+          {
+            "url": "https://nl.linkedin.com/posts/yvette-van-eechoud-57a5746_de-rijksoverheid-zoekt-senior-technisch-activity-7156315758304641024-lPyl",
+            "name": "Yvette van Eechoud on LinkedIn: De Rijksoverheid zoekt: Senior technisch beleidsmedewerker exportcontrole"
+          },
+          {
+            "url": "https://rocketreach.co/yvette-van-eechoud-email_12796281",
+            "name": "Yvette van Eechoud Email & Phone Number | Ministerie van Buitenlandse Zaken Deputy Director-General Contact Information"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "f571b406a3986846"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "twitter_url",
+        "value": "https://twitter.com/yvetteveechoud"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:34:19.917190+00:00",
+        "source_archived_at": "2026-01-11T01:34:15.680478+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Yvette van Eechoud\" contact email twitter linkedin orcid profile photo",
+        "search_depth": "standard",
+        "source_url": "https://www.linkedin.com/in/yvette-van-eechoud-57a5746/",
+        "source_title": "Yvette van Eechoud - Ministerie van Buitenlandse Zaken | LinkedIn",
+        "source_snippet": "eechoud-57a5746/  \n- Twitter: https://twitter.com/yvetteveechoud  \n- Email: partially available",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "twitter_url",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[59:154]",
+        "all_sources": [
+          {
+            "url": "https://www.linkedin.com/in/yvette-van-eechoud-57a5746/",
+            "name": "Yvette van Eechoud - Ministerie van Buitenlandse Zaken | LinkedIn"
+          },
+          {
+            "url": "https://twitter.com/yvetteveechoud",
+            "name": "Twitter"
+          },
+          {
+            "url": "https://www.oecd-events.org/meeting-of-the-council-at-ministerial-level-2024/en/speaker/20e8df36-9803-ef11-aaf0-000d3a2b945f/yvette-van-eechoud",
+            "name": "Yvette VAN EECHOUD"
+          },
+          {
+            "url": "https://nl.linkedin.com/posts/yvette-van-eechoud-57a5746_de-rijksoverheid-zoekt-senior-technisch-activity-7156315758304641024-lPyl",
+            "name": "Yvette van Eechoud on LinkedIn: De Rijksoverheid zoekt: Senior technisch beleidsmedewerker exportcontrole"
+          },
+          {
+            "url": "https://rocketreach.co/yvette-van-eechoud-email_12796281",
+            "name": "Yvette van Eechoud Email & Phone Number | Ministerie van Buitenlandse Zaken Deputy Director-General Contact Information"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "f571b406a3986846"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "linkedin_url",
+        "value": "https://www.linkedin.com/in/yvette-van-eechoud-57a5746"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:34:19.917193+00:00",
+        "source_archived_at": "2026-01-11T01:34:15.680478+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Yvette van Eechoud\" contact email twitter linkedin orcid profile photo",
+        "search_depth": "standard",
+        "source_url": "https://www.linkedin.com/in/yvette-van-eechoud-57a5746/",
+        "source_title": "Yvette van Eechoud - Ministerie van Buitenlandse Zaken | LinkedIn",
+        "source_snippet": "- LinkedIn profile: https://www.linkedin.com/in/yvette-van-eechoud-57a5746/  \n- Twitter: https://twitter.",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "linkedin_url",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[0:105]",
+        "all_sources": [
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+            "url": "https://www.linkedin.com/in/yvette-van-eechoud-57a5746/",
+            "name": "Yvette van Eechoud - Ministerie van Buitenlandse Zaken | LinkedIn"
+          },
+          {
+            "url": "https://twitter.com/yvetteveechoud",
+            "name": "Twitter"
+          },
+          {
+            "url": "https://www.oecd-events.org/meeting-of-the-council-at-ministerial-level-2024/en/speaker/20e8df36-9803-ef11-aaf0-000d3a2b945f/yvette-van-eechoud",
+            "name": "Yvette VAN EECHOUD"
+          },
+          {
+            "url": "https://nl.linkedin.com/posts/yvette-van-eechoud-57a5746_de-rijksoverheid-zoekt-senior-technisch-activity-7156315758304641024-lPyl",
+            "name": "Yvette van Eechoud on LinkedIn: De Rijksoverheid zoekt: Senior technisch beleidsmedewerker exportcontrole"
+          },
+          {
+            "url": "https://rocketreach.co/yvette-van-eechoud-email_12796281",
+            "name": "Yvette van Eechoud Email & Phone Number | Ministerie van Buitenlandse Zaken Deputy Director-General Contact Information"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "f571b406a3986846"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "twitter",
+        "value": "yevit"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:34:34.572041+00:00",
+        "source_archived_at": "2026-01-11T01:34:29.194919+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Yvette van Eechoud\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://twitter.com/yvetteveechoud",
+        "source_title": "Twitter",
+        "source_snippet": "evit\" (https://www.tiktok.com/@yevit?lang=en) is for a different Y",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "twitter",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[317:383]",
+        "all_sources": [
+          {
+            "url": "https://twitter.com/yvetteveechoud",
+            "name": "Twitter"
+          },
+          {
+            "url": "https://x.com/yvetteveechoud?lang=en",
+            "name": "🕊️ (@YvettevEechoud) / X"
+          },
+          {
+            "url": "https://diplomatmagazine.eu/tag/yvette-van-eechoud/",
+            "name": "Yvette van Eechoud. Archives - Diplomat magazine"
+          },
+          {
+            "url": "https://www.tiktok.com/@yevit?lang=en",
+            "name": "TikTok - Make Your Day"
+          },
+          {
+            "url": "https://www.washingtontimes.com/topics/yvette-burghgraef-van-eechoud/",
+            "name": "Yvette Burghgraef-Van Eechoud - Bio, News, Photos - Washington Times"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "2a705c393a66fcb3"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "twitter",
+        "value": "yvetteveechoud"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:34:34.572953+00:00",
+        "source_archived_at": "2026-01-11T01:34:29.194919+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Yvette van Eechoud\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://twitter.com/yvetteveechoud",
+        "source_title": "Twitter",
+        "source_snippet": "mation:\n\n- Twitter/X: https://twitter.com/yvetteveechoud and https://x.com/yvetteveecho",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "twitter",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[67:154]",
+        "all_sources": [
+          {
+            "url": "https://twitter.com/yvetteveechoud",
+            "name": "Twitter"
+          },
+          {
+            "url": "https://x.com/yvetteveechoud?lang=en",
+            "name": "🕊️ (@YvettevEechoud) / X"
+          },
+          {
+            "url": "https://diplomatmagazine.eu/tag/yvette-van-eechoud/",
+            "name": "Yvette van Eechoud. Archives - Diplomat magazine"
+          },
+          {
+            "url": "https://www.tiktok.com/@yevit?lang=en",
+            "name": "TikTok - Make Your Day"
+          },
+          {
+            "url": "https://www.washingtontimes.com/topics/yvette-burghgraef-van-eechoud/",
+            "name": "Yvette Burghgraef-Van Eechoud - Bio, News, Photos - Washington Times"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "2a705c393a66fcb3"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "twitter_url",
+        "value": "https://twitter.com/yvetteveechoud"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:34:34.573010+00:00",
+        "source_archived_at": "2026-01-11T01:34:29.194919+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Yvette van Eechoud\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://twitter.com/yvetteveechoud",
+        "source_title": "Twitter",
+        "source_snippet": "le information:\n\n- Twitter/X: https://twitter.com/yvetteveechoud and https://x.com/yvetteveecho",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "twitter_url",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[59:154]",
+        "all_sources": [
+          {
+            "url": "https://twitter.com/yvetteveechoud",
+            "name": "Twitter"
+          },
+          {
+            "url": "https://x.com/yvetteveechoud?lang=en",
+            "name": "🕊️ (@YvettevEechoud) / X"
+          },
+          {
+            "url": "https://diplomatmagazine.eu/tag/yvette-van-eechoud/",
+            "name": "Yvette van Eechoud. Archives - Diplomat magazine"
+          },
+          {
+            "url": "https://www.tiktok.com/@yevit?lang=en",
+            "name": "TikTok - Make Your Day"
+          },
+          {
+            "url": "https://www.washingtontimes.com/topics/yvette-burghgraef-van-eechoud/",
+            "name": "Yvette Burghgraef-Van Eechoud - Bio, News, Photos - Washington Times"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "2a705c393a66fcb3"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "tiktok_url",
+        "value": "https://www.tiktok.com/@yevit"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:34:34.573023+00:00",
+        "source_archived_at": "2026-01-11T01:34:29.194919+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Yvette van Eechoud\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://twitter.com/yvetteveechoud",
+        "source_title": "Twitter",
+        "source_snippet": "; the TikTok profile \"yevit\" (https://www.tiktok.com/@yevit?lang=en) is for a different Yv",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "tiktok_url",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[294:384]",
+        "all_sources": [
+          {
+            "url": "https://twitter.com/yvetteveechoud",
+            "name": "Twitter"
+          },
+          {
+            "url": "https://x.com/yvetteveechoud?lang=en",
+            "name": "🕊️ (@YvettevEechoud) / X"
+          },
+          {
+            "url": "https://diplomatmagazine.eu/tag/yvette-van-eechoud/",
+            "name": "Yvette van Eechoud. Archives - Diplomat magazine"
+          },
+          {
+            "url": "https://www.tiktok.com/@yevit?lang=en",
+            "name": "TikTok - Make Your Day"
+          },
+          {
+            "url": "https://www.washingtontimes.com/topics/yvette-burghgraef-van-eechoud/",
+            "name": "Yvette Burghgraef-Van Eechoud - Bio, News, Photos - Washington Times"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "2a705c393a66fcb3"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "tiktok",
+        "value": "yevit"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:34:34.573027+00:00",
+        "source_archived_at": "2026-01-11T01:34:29.194919+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Yvette van Eechoud\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://twitter.com/yvetteveechoud",
+        "source_title": "Twitter",
+        "source_snippet": "profile \"yevit\" (https://www.tiktok.com/@yevit?lang=en) is for a different Yv",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "tiktok",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[307:384]",
+        "all_sources": [
+          {
+            "url": "https://twitter.com/yvetteveechoud",
+            "name": "Twitter"
+          },
+          {
+            "url": "https://x.com/yvetteveechoud?lang=en",
+            "name": "🕊️ (@YvettevEechoud) / X"
+          },
+          {
+            "url": "https://diplomatmagazine.eu/tag/yvette-van-eechoud/",
+            "name": "Yvette van Eechoud. Archives - Diplomat magazine"
+          },
+          {
+            "url": "https://www.tiktok.com/@yevit?lang=en",
+            "name": "TikTok - Make Your Day"
+          },
+          {
+            "url": "https://www.washingtontimes.com/topics/yvette-burghgraef-van-eechoud/",
+            "name": "Yvette Burghgraef-Van Eechoud - Bio, News, Photos - Washington Times"
+          }
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+        "source_count": 20,
+        "answer_content_hash": "2a705c393a66fcb3"
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+      "claim_type": "hobby",
+      "claim_value": {
+        "type": "volunteering",
+        "activity": "activities"
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+        "statement_created_at": "2026-01-11T01:34:39.563432+00:00",
+        "source_archived_at": "2026-01-11T01:34:35.578216+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Yvette van Eechoud\" hobbies interests passions politics activism volunteer",
+        "search_depth": "standard",
+        "source_url": "https://www.linkedin.com/in/yvette-van-eechoud-57a5746/",
+        "source_title": "Yvette van Eechoud - Ministerie van Buitenlandse Zaken | LinkedIn",
+        "source_snippet": "sions, politics, activism, or volunteer activities. It mainly covers her profess",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "volunteering",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[119:199]",
+        "all_sources": [
+          {
+            "url": "https://www.linkedin.com/in/yvette-van-eechoud-57a5746/",
+            "name": "Yvette van Eechoud - Ministerie van Buitenlandse Zaken | LinkedIn"
+          },
+          {
+            "url": "https://nl.linkedin.com/posts/yvette-van-eechoud-57a5746_de-rijksoverheid-zoekt-senior-technisch-activity-7156315758304641024-lPyl",
+            "name": "Yvette van Eechoud on LinkedIn: De Rijksoverheid zoekt: Senior technisch beleidsmedewerker exportcontrole"
+          },
+          {
+            "url": "https://nl.linkedin.com/posts/yvette-van-eechoud-57a5746_eu-europeseverkiezingen-europeesparlement-activity-7198741247476269056-390k",
+            "name": "Bijdrage van Yvette van Eechoud"
+          },
+          {
+            "url": "https://www.oecd-events.org/meeting-of-the-council-at-ministerial-level-2024/en/speaker/20e8df36-9803-ef11-aaf0-000d3a2b945f/yvette-van-eechoud",
+            "name": "Yvette VAN EECHOUD"
+          },
+          {
+            "url": "https://www.linkedin.com/posts/yvette-van-eechoud-57a5746_diplomacy-usknl-transatlantic-activity-7000926467433857024-1Z2e",
+            "name": "Yvette van Eechoud's Post"
+          }
+        ],
+        "source_count": 19,
+        "answer_content_hash": "b4bd1bef1effa72d"
+      }
+    }
+  ],
   "source_observations": [
     {
       "source_file": "/Users/kempersc/apps/glam/data/custodian/person/entity/yvette-van-eechoud-57a5746_20251214T102853Z.json",
@@ -236,5 +737,23 @@
       "inferred_at": "2026-01-09T19:50:53.700381+00:00",
       "inferred_by": "enrich_ppids.py"
     }
-  }
+  },
+  "enrichment_history": [
+    {
+      "enrichment_timestamp": "2026-01-11T01:34:02.523857+00:00",
+      "enrichment_agent": "enrich_person_comprehensive.py v1.3.0",
+      "person_name": "Yvette van Eechoud",
+      "context_used": "Deputy Director-General for Trade & Economic Security / NL Ministry of Foreign Affairs / 🇳🇱",
+      "searches_performed": [
+        "\"Yvette van Eechoud\" born biography",
+        "\"Yvette van Eechoud\" Deputy Director-General for Trade & Economic Security / NL Ministry of Foreign Affairs / 🇳🇱 education career university",
+        "\"Yvette van Eechoud\" publications awards honors books",
+        "\"Yvette van Eechoud\" contact email twitter linkedin orcid profile photo",
+        "\"Yvette van Eechoud\" researchgate academia.edu google scholar profile",
+        "\"Yvette van Eechoud\" instagram facebook tiktok twitter social media profile",
+        "\"Yvette van Eechoud\" hobbies interests passions politics activism volunteer"
+      ],
+      "data_fabrication_check": "PASSED"
+    }
+  ]
 }
\ No newline at end of file
diff --git a/data/person/ID_NL-UT-UTR_197X_NL-GE-WAG_XXXX_FREYA-SENF.json b/data/person/ID_NL-UT-UTR_197X_NL-GE-WAG_XXXX_FREYA-SENF.json
index 7affda87c1..e3b350acbf 100644
--- a/data/person/ID_NL-UT-UTR_197X_NL-GE-WAG_XXXX_FREYA-SENF.json
+++ b/data/person/ID_NL-UT-UTR_197X_NL-GE-WAG_XXXX_FREYA-SENF.json
@@ -212,7 +212,860 @@
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   },
-  "web_claims": [],
+  "web_claims": [
+    {
+      "claim_type": "position",
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+        "title": "Director",
+        "organization": "Operations for the Environmental Sciences Group (ES",
+        "year": null
+      },
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+        "source_archived_at": "2026-01-11T01:27:20.914804+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Freya Senf\" Director of Operations Environmental Sciences Group, Wageningen University & Research education career university",
+        "search_depth": "standard",
+        "source_url": "https://www.linkedin.com/posts/freyasenf_hoofd-risk-and-compliance-activity-6982715127439446016-IZNy?trk=public_profile_like_view",
+        "source_title": "Freya Senf on LinkedIn: Hoofd Risk and Compliance",
+        "source_snippet": "Freya Senf is the Director of Operations for the Environmental Sciences Group (ESG) at Wageningen Uni",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "position",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[0:101]",
+        "all_sources": [
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+            "url": "https://www.linkedin.com/posts/freyasenf_hoofd-risk-and-compliance-activity-6982715127439446016-IZNy?trk=public_profile_like_view",
+            "name": "Freya Senf on LinkedIn: Hoofd Risk and Compliance"
+          },
+          {
+            "url": "https://www.linkedin.com/today/author/freyasenf",
+            "name": "Freya Senf | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/in/freyasenf/",
+            "name": "Freya Senf - Wageningen University & Research | LinkedIn"
+          },
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+            "url": "https://www.wur.nl/en/news/dr-ir-andre-van-lammeren-appointed-managing-director-environmental-sciences-group",
+            "name": "Dr Ir. André van Lammeren appointed Managing Director of the Environmental Sciences Group | WUR"
+          },
+          {
+            "url": "https://www.wur.nl/en/persons/freya-dr.-f-freya-senf.htm",
+            "name": "dr. F (Freya) Senf - Wageningen"
+          }
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+        "source_count": 19,
+        "answer_content_hash": "314bf33003f0a0c5"
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+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Freya Senf\" Director of Operations Environmental Sciences Group, Wageningen University & Research education career university",
+        "search_depth": "standard",
+        "source_url": "https://www.linkedin.com/posts/freyasenf_hoofd-risk-and-compliance-activity-6982715127439446016-IZNy?trk=public_profile_like_view",
+        "source_title": "Freya Senf on LinkedIn: Hoofd Risk and Compliance",
+        "source_snippet": "TW) and as managing director of the Institute for Molecules and Materials at Radboud University. At WUR",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "position",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[288:391]",
+        "all_sources": [
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+            "name": "Freya Senf on LinkedIn: Hoofd Risk and Compliance"
+          },
+          {
+            "url": "https://www.linkedin.com/today/author/freyasenf",
+            "name": "Freya Senf | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/in/freyasenf/",
+            "name": "Freya Senf - Wageningen University & Research | LinkedIn"
+          },
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+            "url": "https://www.wur.nl/en/news/dr-ir-andre-van-lammeren-appointed-managing-director-environmental-sciences-group",
+            "name": "Dr Ir. André van Lammeren appointed Managing Director of the Environmental Sciences Group | WUR"
+          },
+          {
+            "url": "https://www.wur.nl/en/persons/freya-dr.-f-freya-senf.htm",
+            "name": "dr. F (Freya) Senf - Wageningen"
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+        "source_count": 19,
+        "answer_content_hash": "314bf33003f0a0c5"
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+      "claim_value": {
+        "type": "twitter",
+        "value": "FreyaSenf"
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+        "source_archived_at": "2026-01-11T01:27:31.290135+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Freya Senf\" contact email twitter linkedin orcid profile photo",
+        "search_depth": "standard",
+        "source_url": "https://www.linkedin.com/in/freyasenf/",
+        "source_title": "Freya Senf - Wageningen University & Research | LinkedIn",
+        "source_snippet": "- Twitter handle mentioned: @FreyaSenf (though JavaScript is disable",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "twitter",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[211:279]",
+        "all_sources": [
+          {
+            "url": "https://www.linkedin.com/in/freyasenf/",
+            "name": "Freya Senf - Wageningen University & Research | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/today/author/freyasenf",
+            "name": "Freya Senf | LinkedIn"
+          },
+          {
+            "url": "https://orcid.org/signin",
+            "name": "ORCID"
+          },
+          {
+            "url": "https://twitter.com/freyasenf",
+            "name": "Freya Senf (@FreyaSenf) / Twitter"
+          },
+          {
+            "url": "https://authorservices.taylorandfrancis.com/publishing-your-research/making-your-submission/orcid-online-submission/",
+            "name": "How to include an ORCiD in your online submission - Author Services"
+          }
+        ],
+        "source_count": 11,
+        "answer_content_hash": "53a791a18046f0f3"
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+        "type": "linkedin_url",
+        "value": "https://www.linkedin.com/in/freyasenf"
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+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Freya Senf\" contact email twitter linkedin orcid profile photo",
+        "search_depth": "standard",
+        "source_url": "https://www.linkedin.com/in/freyasenf/",
+        "source_title": "Freya Senf - Wageningen University & Research | LinkedIn",
+        "source_snippet": "ity & Research:  \n- LinkedIn: https://www.linkedin.com/in/freyasenf/  \n- Twitter handle mentioned:",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "linkedin_url",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[140:238]",
+        "all_sources": [
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+            "url": "https://www.linkedin.com/in/freyasenf/",
+            "name": "Freya Senf - Wageningen University & Research | LinkedIn"
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+          {
+            "url": "https://www.linkedin.com/today/author/freyasenf",
+            "name": "Freya Senf | LinkedIn"
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+          {
+            "url": "https://orcid.org/signin",
+            "name": "ORCID"
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+          {
+            "url": "https://twitter.com/freyasenf",
+            "name": "Freya Senf (@FreyaSenf) / Twitter"
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+        "answer_content_hash": "53a791a18046f0f3"
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+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Freya Senf\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://linktr.ee/freyasfantasys",
+        "source_title": "freyasfantasys | Twitter, Instagram, Facebook, TikTok | Linktree",
+        "source_snippet": "social media:\n\n- TikTok: \n  - @freyaaa_s (2M followers) - contactfreya",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "twitter",
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+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[53:123]",
+        "all_sources": [
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+            "name": "freyasfantasys | Twitter, Instagram, Facebook, TikTok | Linktree"
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+            "name": "TikTok - Make Your Day"
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+          {
+            "url": "https://collabstr.com/freyaugc",
+            "name": "Freya - Instagram, TikTok & UGC Influencer"
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+          {
+            "url": "https://www.instagram.com/f.freya_/",
+            "name": "Freya 🦊 (@f.freya_) • Instagram photos and videos"
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+            "url": "https://www.tiktok.com/@freyafb",
+            "name": "Freya (@freyafb) | TikTok"
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+        "answer_content_hash": "9b4cb8974e0894dd"
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+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Freya Senf\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://linktr.ee/freyasfantasys",
+        "source_title": "freyasfantasys | Twitter, Instagram, Facebook, TikTok | Linktree",
+        "source_snippet": "actfreyasoriano@gmail.com\n  - @freyafb (137.1K followers)\n  - @freya",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "twitter",
+        "verified": false,
+        "verification_status": "machine_extracted",
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+        "http_status": 200,
+        "answer_position": "answer[115:183]",
+        "all_sources": [
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+            "name": "freyasfantasys | Twitter, Instagram, Facebook, TikTok | Linktree"
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+          {
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+            "name": "TikTok - Make Your Day"
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+          {
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+            "name": "Freya - Instagram, TikTok & UGC Influencer"
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+          {
+            "url": "https://www.instagram.com/f.freya_/",
+            "name": "Freya 🦊 (@f.freya_) • Instagram photos and videos"
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+            "name": "Freya (@freyafb) | TikTok"
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+        "answer_content_hash": "9b4cb8974e0894dd"
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+        "value": "freyakillin"
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+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
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+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Freya Senf\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://linktr.ee/freyasfantasys",
+        "source_title": "freyasfantasys | Twitter, Instagram, Facebook, TikTok | Linktree",
+        "source_snippet": "reyafb (137.1K followers)\n  - @freyakillin (154.4K followers)\n- Instagra",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "twitter",
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+        "all_sources": [
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+            "name": "TikTok - Make Your Day"
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+          {
+            "url": "https://collabstr.com/freyaugc",
+            "name": "Freya - Instagram, TikTok & UGC Influencer"
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+            "url": "https://www.instagram.com/f.freya_/",
+            "name": "Freya 🦊 (@f.freya_) • Instagram photos and videos"
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+            "url": "https://www.tiktok.com/@freyafb",
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+    }
+  ]
 }
\ No newline at end of file
diff --git a/data/person/ID_NL-UT-UTR_199X_NL-NH-AMS_XXXX_MANUELA-BOSCH.json b/data/person/ID_NL-UT-UTR_199X_NL-NH-AMS_XXXX_MANUELA-BOSCH.json
index 428c8ff0e6..4255e8c355 100644
--- a/data/person/ID_NL-UT-UTR_199X_NL-NH-AMS_XXXX_MANUELA-BOSCH.json
+++ b/data/person/ID_NL-UT-UTR_199X_NL-NH-AMS_XXXX_MANUELA-BOSCH.json
@@ -28,23 +28,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1982",
-    "precision": "year",
-    "provenance": {
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-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.imdb.com/name/nm5318842/bio/",
-      "source_title": "Manuela Bosco - Biography - IMDb",
-      "source_snippet": "Manuela Bosco was born on June 11, 1982. She is a Finnish-Italian actress and f",
-      "search_query": "\"manuela bosch\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -121,25 +104,7 @@
     "languages": [],
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-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"manuela bosch\" born biography",
-        "source_url": "https://www.imdb.com/name/nm5318842/bio/",
-        "source_title": "Manuela Bosco - Biography - IMDb",
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-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    }
-  ],
+  "web_claims": [],
   "source_observations": [
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       "source_file": "/Users/kempersc/apps/glam/data/custodian/person/entity/manuela-bosch-3ab4b9162_20251214T111424Z.json",
diff --git a/data/person/ID_NL-ZH-LEI_196X_NL-NH-ZAA_XXXX_WILMAR-TAAL.json b/data/person/ID_NL-ZH-LEI_196X_NL-NH-ZAA_XXXX_WILMAR-TAAL.json
index 27842b2b15..4cbd5b1b72 100644
--- a/data/person/ID_NL-ZH-LEI_196X_NL-NH-ZAA_XXXX_WILMAR-TAAL.json
+++ b/data/person/ID_NL-ZH-LEI_196X_NL-NH-ZAA_XXXX_WILMAR-TAAL.json
@@ -25,23 +25,6 @@
     ],
     "source": "linkedin_profile"
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-    "precision": "year",
-    "provenance": {
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-      "source_archived_at": "2026-01-10T15:30:53.992108+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.goodreads.com/author/show/19708125.Wilmar_Taal",
-      "source_title": "Wilmar Taal (Author of The Gnome Manuscript)",
-      "source_snippet": "Wilmar Taal was born in 1969 in Zaandam, Netherlands. He holds a mas",
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-  },
   "is_living": true,
   "heritage_relevance": {
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@@ -135,25 +118,7 @@
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-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Wilmar Taal\" born biography",
-        "source_url": "https://www.goodreads.com/author/show/19708125.Wilmar_Taal",
-        "source_title": "Wilmar Taal (Author of The Gnome Manuscript)",
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-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    }
-  ],
+  "web_claims": [],
   "source_observations": [
     {
       "source_file": "/Users/kempersc/apps/glam/data/custodian/person/entity/wilmar-taal-747bbb30_20251214T111451Z.json",
diff --git a/data/person/ID_NL-ZH-LEI_197X_NL-NH-AMS_XXXX_NIENKE-BAKKER.json b/data/person/ID_NL-ZH-LEI_197X_NL-NH-AMS_XXXX_NIENKE-BAKKER.json
index efe4a416b0..7da264614d 100644
--- a/data/person/ID_NL-ZH-LEI_197X_NL-NH-AMS_XXXX_NIENKE-BAKKER.json
+++ b/data/person/ID_NL-ZH-LEI_197X_NL-NH-AMS_XXXX_NIENKE-BAKKER.json
@@ -28,23 +28,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1972",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T15:17:32.308159+00:00",
-      "source_archived_at": "2026-01-10T15:17:32.308159+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.babelio.com/auteur/Nienke-Bakker/296601",
-      "source_title": "Nienke Bakker - Babelio",
-      "source_snippet": "Nienke Bakker, born in 1972, is an art historian and curator at the",
-      "search_query": "\"Nienke Bakker\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -118,23 +101,6 @@
     "profile_image_url": "https://media.licdn.com/dms/image/v2/C5603AQF4JqI9HTJD9g/profile-displayphoto-shrink_200_200/profile-displayphoto-shrink_200_200/0/1517718567474?e=2147483647&v=beta&t=xRZnDqamp92sJfQYuX2iNsXsYbMo2nw2-4Pc0kCnp8o"
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-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Nienke Bakker\" born biography",
-        "source_url": "https://www.babelio.com/auteur/Nienke-Bakker/296601",
-        "source_title": "Nienke Bakker - Babelio",
-        "source_snippet": "Nienke Bakker, born in 1972, is an art historian and curator at the",
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-        "verification_status": "machine_extracted"
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diff --git a/data/person/ID_NL-ZH-LEI_197X_NL-ZH-TH_XXXX_CORINNE-HOFMAN.json b/data/person/ID_NL-ZH-LEI_197X_NL-ZH-TH_XXXX_CORINNE-HOFMAN.json
index b7ec96599a..e58ccdcedd 100644
--- a/data/person/ID_NL-ZH-LEI_197X_NL-ZH-TH_XXXX_CORINNE-HOFMAN.json
+++ b/data/person/ID_NL-ZH-LEI_197X_NL-ZH-TH_XXXX_CORINNE-HOFMAN.json
@@ -28,23 +28,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1960",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T22:51:59.509591+00:00",
-      "source_archived_at": "2026-01-10T22:51:53.629845+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.1.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://en.wikipedia.org/wiki/Corinne_Hofmann",
-      "source_title": "Corinne Hofmann - Wikipedia",
-      "source_snippet": "s for her memoir \"The White Masai,\" was born on June 4, 1960, in Frauenfeld, Thurgau, Switzerland. S",
-      "search_query": "\"Corinne Hofman\" born biography",
-      "extraction_method": "regex_pattern_matching",
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@@ -138,53 +121,6 @@
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-      "provenance": {
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-        "retrieval_method": "linkup_web_search",
-        "api_endpoint": "https://api.linkup.so/v1/search",
-        "search_query": "\"Corinne Hofman\" born biography",
-        "search_depth": "standard",
-        "source_url": "https://en.wikipedia.org/wiki/Corinne_Hofmann",
-        "source_title": "Corinne Hofmann - Wikipedia",
-        "source_snippet": "s for her memoir \"The White Masai,\" was born on June 4, 1960, in Frauenfeld, Thurgau, Switzerland. S",
-        "extraction_method": "regex_pattern_matching",
-        "pattern_type": "us_date",
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-        "http_status": 200,
-        "answer_position": "answer[45:145]",
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-            "url": "https://en.wikipedia.org/wiki/Corinne_Hofmann",
-            "name": "Corinne Hofmann - Wikipedia"
-          },
-          {
-            "url": "https://www.imdb.com/name/nm1785761/bio/",
-            "name": "Corinne Hofmann - Biography - IMDb"
-          },
-          {
-            "url": "https://en.wikipedia.org/wiki/Corinne_Hofman",
-            "name": "Corinne Hofman - Wikipedia"
-          },
-          {
-            "url": "https://www.encyclopedia.com/arts/educational-magazines/hofmann-corinne-1960",
-            "name": "Hofmann, Corinne 1960- | Encyclopedia.com"
-          },
-          {
-            "url": "https://www.imdb.com/name/nm1785761/",
-            "name": "Corinne Hofmann | Writer"
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-        "answer_content_hash": "ec971c7c64c5da0f"
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diff --git a/data/person/ID_NL-ZH-LEI_199X_NL-ZH-TH_XXXX_ISABEL-CORTABITARTE.json b/data/person/ID_NL-ZH-LEI_199X_NL-ZH-TH_XXXX_ISABEL-CORTABITARTE.json
index befce25549..cdcb1a4d00 100644
--- a/data/person/ID_NL-ZH-LEI_199X_NL-ZH-TH_XXXX_ISABEL-CORTABITARTE.json
+++ b/data/person/ID_NL-ZH-LEI_199X_NL-ZH-TH_XXXX_ISABEL-CORTABITARTE.json
@@ -28,23 +28,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1907",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T15:15:47.906517+00:00",
-      "source_archived_at": "2026-01-10T15:15:47.906517+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.pismowidok.org/en/bio?id=1437",
-      "source_title": "Isabel de Sena Cortabitarte | View. Theories and Practices of Visual Culture",
-      "source_snippet": "razilian woman who claimed to have been born on 14 June 1907 in Chaves, Para, Brazil. She moved to A",
-      "search_query": "\"Isabel de Sena Cortabitarte\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
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-  },
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   "heritage_relevance": {
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@@ -79,23 +62,6 @@
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-      "provenance": {
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-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Isabel de Sena Cortabitarte\" born biography",
-        "source_url": "https://www.pismowidok.org/en/bio?id=1437",
-        "source_title": "Isabel de Sena Cortabitarte | View. Theories and Practices of Visual Culture",
-        "source_snippet": "razilian woman who claimed to have been born on 14 June 1907 in Chaves, Para, Brazil. She moved to A",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
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       "claim_type": "death_year",
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diff --git a/data/person/ID_NL-ZH-ROT_197X_NL-NH-AMS_XXXX_JAN-PELSDONK.json b/data/person/ID_NL-ZH-ROT_197X_NL-NH-AMS_XXXX_JAN-PELSDONK.json
index 25e33ea4b7..e8d1d7448e 100644
--- a/data/person/ID_NL-ZH-ROT_197X_NL-NH-AMS_XXXX_JAN-PELSDONK.json
+++ b/data/person/ID_NL-ZH-ROT_197X_NL-NH-AMS_XXXX_JAN-PELSDONK.json
@@ -28,23 +28,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1971",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T15:04:46.696458+00:00",
-      "source_archived_at": "2026-01-10T15:04:46.696458+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://independent.academia.edu/Pelsdonk",
-      "source_title": "Jan Pelsdonk - Academia.edu",
-      "source_snippet": "Jan Pelsdonk was born in 1971. He studied history at Erasmus Universi",
-      "search_query": "\"Jan Pelsdonk\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
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   "heritage_relevance": {
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@@ -219,23 +202,6 @@
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   "web_claims": [
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-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Jan Pelsdonk\" born biography",
-        "source_url": "https://independent.academia.edu/Pelsdonk",
-        "source_title": "Jan Pelsdonk - Academia.edu",
-        "source_snippet": "Jan Pelsdonk was born in 1971. He studied history at Erasmus Universi",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
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diff --git a/data/person/ID_NL-ZH-ROT_198X_NL-ZH-LEI_XXXX_BIEKE-MARK.json b/data/person/ID_NL-ZH-ROT_198X_NL-ZH-LEI_XXXX_BIEKE-MARK.json
index bbf00c03c3..867cc8daa1 100644
--- a/data/person/ID_NL-ZH-ROT_198X_NL-ZH-LEI_XXXX_BIEKE-MARK.json
+++ b/data/person/ID_NL-ZH-ROT_198X_NL-ZH-LEI_XXXX_BIEKE-MARK.json
@@ -28,23 +28,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1979",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T16:10:58.965767+00:00",
-      "source_archived_at": "2026-01-10T16:10:58.965767+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.codart.nl/guide/curators/bieke-van-der-mark/",
-      "source_title": "Bieke van der Mark - CODART",
-      "source_snippet": "Bieke van der Mark werd geboren in 1979. Ze studeerde journalistiek in Rotterda",
-      "search_query": "\"Bieke van der Mark\" born biography",
-      "extraction_method": "regex_pattern_matching",
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   "heritage_relevance": {
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@@ -141,25 +124,7 @@
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-  "web_claims": [
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-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Bieke van der Mark\" born biography",
-        "source_url": "https://www.codart.nl/guide/curators/bieke-van-der-mark/",
-        "source_title": "Bieke van der Mark - CODART",
-        "source_snippet": "Bieke van der Mark werd geboren in 1979. Ze studeerde journalistiek in Rotterda",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    }
-  ],
+  "web_claims": [],
   "source_observations": [
     {
       "source_file": "/Users/kempersc/apps/glam/data/custodian/person/entity/biekevandermark_20251214T111450Z.json",
diff --git a/data/person/ID_NL-ZH-TH_197X_NL-UT-UTR_XXXX_BEATRICE-GRAAF.json b/data/person/ID_NL-ZH-TH_197X_NL-UT-UTR_XXXX_BEATRICE-GRAAF.json
index 740f06efc8..6f95e8d268 100644
--- a/data/person/ID_NL-ZH-TH_197X_NL-UT-UTR_XXXX_BEATRICE-GRAAF.json
+++ b/data/person/ID_NL-ZH-TH_197X_NL-UT-UTR_XXXX_BEATRICE-GRAAF.json
@@ -28,23 +28,6 @@
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     "source": "linkedin_profile"
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-  "birth_date": {
-    "edtf": "1976",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T22:59:05.402430+00:00",
-      "source_archived_at": "2026-01-10T22:59:01.359650+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.1.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://en.wikipedia.org/wiki/Beatrice_de_Graaf",
-      "source_title": "Beatrice de Graaf - Wikipedia",
-      "source_snippet": "Beatrice A. de Graaf was born on 19 April 1976 in Putten, Netherlands. She is a Dutch",
-      "search_query": "\"Beatrice de Graaf\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -194,53 +177,6 @@
     "profile_image_url": "https://media.licdn.com/dms/image/v2/D4E03AQE7e4ltHjqpVA/profile-displayphoto-shrink_200_200/profile-displayphoto-shrink_200_200/0/1727698185339?e=2147483647&v=beta&t=GkecPA2p5TxVihsPiBb5HsTfL4tEyeMGvf4LWN0kDnY"
   },
   "web_claims": [
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1976,
-      "provenance": {
-        "statement_created_at": "2026-01-10T22:59:05.402430+00:00",
-        "source_archived_at": "2026-01-10T22:59:01.359650+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.1.0",
-        "retrieval_method": "linkup_web_search",
-        "api_endpoint": "https://api.linkup.so/v1/search",
-        "search_query": "\"Beatrice de Graaf\" born biography",
-        "search_depth": "standard",
-        "source_url": "https://en.wikipedia.org/wiki/Beatrice_de_Graaf",
-        "source_title": "Beatrice de Graaf - Wikipedia",
-        "source_snippet": "Beatrice A. de Graaf was born on 19 April 1976 in Putten, Netherlands. She is a Dutch",
-        "extraction_method": "regex_pattern_matching",
-        "pattern_type": "full_date",
-        "verified": false,
-        "verification_status": "machine_extracted",
-        "requires_human_review": true,
-        "http_status": 200,
-        "answer_position": "answer[0:85]",
-        "all_sources": [
-          {
-            "url": "https://en.wikipedia.org/wiki/Beatrice_de_Graaf",
-            "name": "Beatrice de Graaf - Wikipedia"
-          },
-          {
-            "url": "https://www.imdb.com/name/nm2839062/?language=de-de",
-            "name": "Beatrice de Graaf - IMDb"
-          },
-          {
-            "url": "https://www.wikidata.org/wiki/Q1847801",
-            "name": "Beatrice de Graaf - Wikidata"
-          },
-          {
-            "url": "https://biography.omicsonline.org/netherlands/utrecht-university/beatrice-de-graaf-37490",
-            "name": "Beatrice De Graaf | | Netherlands"
-          },
-          {
-            "url": "https://theconversation.com/profiles/beatrice-de-graaf-1229866",
-            "name": "Beatrice de Graaf – The Conversation"
-          }
-        ],
-        "source_count": 20,
-        "answer_content_hash": "c7ff3bdabb82df39"
-      }
-    },
     {
       "claim_type": "position",
       "claim_value": {
diff --git a/data/person/ID_NL-ZH-TH_197X_XX-XX-XXX_XXXX_PROF-MIERT.json b/data/person/ID_NL-ZH-TH_197X_XX-XX-XXX_XXXX_PROF-MIERT.json
index ce19a1c0b3..e0dd1fe85a 100644
--- a/data/person/ID_NL-ZH-TH_197X_XX-XX-XXX_XXXX_PROF-MIERT.json
+++ b/data/person/ID_NL-ZH-TH_197X_XX-XX-XXX_XXXX_PROF-MIERT.json
@@ -27,23 +27,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1974",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T11:55:44.313600+00:00",
-      "source_archived_at": "2026-01-10T11:55:44.313600+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.uu.nl/staff/DKWvanMiert",
-      "source_title": "Prof. dr. Dirk van Miert - Utrecht University",
-      "source_snippet": "Prof. dr. Dirk van Miert was born in 1974. He studied Latin literature and receiv",
-      "search_query": "\"Prof. dr. Dirk van Miert\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -213,23 +196,6 @@
     ]
   },
   "web_claims": [
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1974,
-      "provenance": {
-        "statement_created_at": "2026-01-10T11:55:44.313600+00:00",
-        "source_archived_at": "2026-01-10T11:55:44.313600+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Prof. dr. Dirk van Miert\" born biography",
-        "source_url": "https://www.uu.nl/staff/DKWvanMiert",
-        "source_title": "Prof. dr. Dirk van Miert - Utrecht University",
-        "source_snippet": "Prof. dr. Dirk van Miert was born in 1974. He studied Latin literature and receiv",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "position",
       "claim_value": {
diff --git a/data/person/ID_NL-ZH-TH_199X_XX-XX-XXX_XXXX_NICOLE-EMMENEGGER.json b/data/person/ID_NL-ZH-TH_199X_XX-XX-XXX_XXXX_NICOLE-EMMENEGGER.json
index a82e7ad11b..67897c81e0 100644
--- a/data/person/ID_NL-ZH-TH_199X_XX-XX-XXX_XXXX_NICOLE-EMMENEGGER.json
+++ b/data/person/ID_NL-ZH-TH_199X_XX-XX-XXX_XXXX_NICOLE-EMMENEGGER.json
@@ -27,11 +27,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "XXXX",
-    "precision": "unknown",
-    "note": "See inferred_birth_decade for heuristic estimate"
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -141,7 +136,608 @@
     ],
     "profile_image_url": "https://media.licdn.com/dms/image/v2/D4E03AQFhKQuzSdNOfQ/profile-displayphoto-shrink_200_200/profile-displayphoto-shrink_200_200/0/1671021732800?e=2147483647&v=beta&t=HrA_DR8NaqVKP_Aj1l9QmNgrJHParYlYPSCWeptEBW8"
   },
-  "web_claims": [],
+  "web_claims": [
+    {
+      "claim_type": "award",
+      "claim_value": {
+        "type": "award",
+        "name": "Museum Grant from NWO for the Rewind and Record pro"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:32:11.897936+00:00",
+        "source_archived_at": "2026-01-11T01:32:06.021478+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Nicole Emmenegger\" publications awards honors books",
+        "search_depth": "standard",
+        "source_url": "https://www.researchgate.net/profile/Nicole-Emmenegger",
+        "source_title": "Nicole Emmenegger",
+        "source_snippet": "uncil. In 2021, she received the Museum Grant from NWO for the Rewind and Record project. She has publis",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "award",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[536:640]",
+        "all_sources": [
+          {
+            "url": "https://www.researchgate.net/profile/Nicole-Emmenegger",
+            "name": "Nicole Emmenegger"
+          },
+          {
+            "url": "https://www.researchgate.net/profile/Nicole-Emmenegger-2",
+            "name": "Nicole EMMENEGGER | Product Manager | Master of Arts | Netherlands Institute for Sound and Vision, Hilversum | BEELDENGELUID | Research profile"
+          },
+          {
+            "url": "https://www.decoseas.org/people/nicole-emmenegger/",
+            "name": "Nicole Emmenegger – DeCoSEAS"
+          },
+          {
+            "url": "https://issuu.com/jennywoolworth",
+            "name": "Nicole Emmenegger - Issuu"
+          },
+          {
+            "url": "https://osc-international.com/user-2/nemmenegger/",
+            "name": "Nicole Emmenegger"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "ae2fa64da6b3efa2"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "email",
+        "value": "nicole.emmenegger@dans.knaw.nl"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:32:16.256241+00:00",
+        "source_archived_at": "2026-01-11T01:32:12.903600+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Nicole Emmenegger\" contact email twitter linkedin orcid profile photo",
+        "search_depth": "standard",
+        "source_url": "https://osc-international.com/user-2/nemmenegger/",
+        "source_title": "Nicole Emmenegger",
+        "source_snippet": "Emmenegger's contact email is nicole.emmenegger@dans.knaw.nl.  \nLinkedIn profile: https://",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "email",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[7:97]",
+        "all_sources": [
+          {
+            "url": "https://osc-international.com/user-2/nemmenegger/",
+            "name": "Nicole Emmenegger"
+          },
+          {
+            "url": "https://www.linkedin.com/in/nicole-emmenegger-b159a6163/",
+            "name": "Nicole Emmenegger - Zurich, Switzerland | Professional Profile | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/in/nemmenegger/",
+            "name": "Nicole Emmenegger - Manager, Thematic Digital Competence Centre - Social Sciences and Humanities - DANS | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/in/nicole-emmenegger-a68460215/",
+            "name": "Nicole Emmenegger - Personalverantwortliche - Emmenegger Garten- Tiefbau AG | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/in/nicoleemmenegger",
+            "name": "LinkedIn: Log In or Sign Up"
+          }
+        ],
+        "source_count": 19,
+        "answer_content_hash": "23c84c738326fe69"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "linkedin_url",
+        "value": "https://www.linkedin.com/in/nemmenegger"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:32:16.256330+00:00",
+        "source_archived_at": "2026-01-11T01:32:12.903600+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Nicole Emmenegger\" contact email twitter linkedin orcid profile photo",
+        "search_depth": "standard",
+        "source_url": "https://osc-international.com/user-2/nemmenegger/",
+        "source_title": "Nicole Emmenegger",
+        "source_snippet": ".knaw.nl.  \nLinkedIn profile: https://www.linkedin.com/in/nemmenegger/  \nNo Twitter or ORCID profile",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "linkedin_url",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[59:159]",
+        "all_sources": [
+          {
+            "url": "https://osc-international.com/user-2/nemmenegger/",
+            "name": "Nicole Emmenegger"
+          },
+          {
+            "url": "https://www.linkedin.com/in/nicole-emmenegger-b159a6163/",
+            "name": "Nicole Emmenegger - Zurich, Switzerland | Professional Profile | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/in/nemmenegger/",
+            "name": "Nicole Emmenegger - Manager, Thematic Digital Competence Centre - Social Sciences and Humanities - DANS | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/in/nicole-emmenegger-a68460215/",
+            "name": "Nicole Emmenegger - Personalverantwortliche - Emmenegger Garten- Tiefbau AG | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/in/nicoleemmenegger",
+            "name": "LinkedIn: Log In or Sign Up"
+          }
+        ],
+        "source_count": 19,
+        "answer_content_hash": "23c84c738326fe69"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "twitter",
+        "value": "nicole_muchai"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:32:28.894934+00:00",
+        "source_archived_at": "2026-01-11T01:32:24.263110+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Nicole Emmenegger\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://www.idcrawl.com/nicole-emminger",
+        "source_title": "Nicole Emminger's Instagram, Twitter & Facebook on IDCrawl",
+        "source_snippet": "accounts: @nicoleemilagross, @nicole_muchai, @nicole.a.f.f, @nicolebcker,",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "twitter",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[349:422]",
+        "all_sources": [
+          {
+            "url": "https://www.idcrawl.com/nicole-emminger",
+            "name": "Nicole Emminger's Instagram, Twitter & Facebook on IDCrawl"
+          },
+          {
+            "url": "https://www.tiktok.com/discover/tiktokers-with-twitter-nicole",
+            "name": "Tiktokers with Twitter Nicole"
+          },
+          {
+            "url": "https://www.peekyou.com/_emeneger",
+            "name": "Emeneger Facebook, Instagram & Twitter on PeekYou"
+          },
+          {
+            "url": "https://www.instagram.com/reel/DD1qospMmA6/",
+            "name": "Spot something you love? DM me and I will send ..."
+          },
+          {
+            "url": "https://www.instagram.com/p/DMrcKKeOBLM/",
+            "name": "Instagram photo by Nicole MM • Jul 28, 2025 at 9:44 PM"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "c450394cb5d40ec2"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "twitter",
+        "value": "nicole"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:32:28.894968+00:00",
+        "source_archived_at": "2026-01-11T01:32:24.263110+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Nicole Emmenegger\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://www.idcrawl.com/nicole-emminger",
+        "source_title": "Nicole Emminger's Instagram, Twitter & Facebook on IDCrawl",
+        "source_snippet": "leemilagross, @nicole_muchai, @nicole.a.f.f, @nicolebcker, @nicolee",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "twitter",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[364:431]",
+        "all_sources": [
+          {
+            "url": "https://www.idcrawl.com/nicole-emminger",
+            "name": "Nicole Emminger's Instagram, Twitter & Facebook on IDCrawl"
+          },
+          {
+            "url": "https://www.tiktok.com/discover/tiktokers-with-twitter-nicole",
+            "name": "Tiktokers with Twitter Nicole"
+          },
+          {
+            "url": "https://www.peekyou.com/_emeneger",
+            "name": "Emeneger Facebook, Instagram & Twitter on PeekYou"
+          },
+          {
+            "url": "https://www.instagram.com/reel/DD1qospMmA6/",
+            "name": "Spot something you love? DM me and I will send ..."
+          },
+          {
+            "url": "https://www.instagram.com/p/DMrcKKeOBLM/",
+            "name": "Instagram photo by Nicole MM • Jul 28, 2025 at 9:44 PM"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "c450394cb5d40ec2"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "twitter",
+        "value": "nicolebcker"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:32:28.894976+00:00",
+        "source_archived_at": "2026-01-11T01:32:24.263110+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Nicole Emmenegger\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://www.idcrawl.com/nicole-emminger",
+        "source_title": "Nicole Emminger's Instagram, Twitter & Facebook on IDCrawl",
+        "source_snippet": "nicole_muchai, @nicole.a.f.f, @nicolebcker, @nicoleemilagross, @nicrey68",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "twitter",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[379:451]",
+        "all_sources": [
+          {
+            "url": "https://www.idcrawl.com/nicole-emminger",
+            "name": "Nicole Emminger's Instagram, Twitter & Facebook on IDCrawl"
+          },
+          {
+            "url": "https://www.tiktok.com/discover/tiktokers-with-twitter-nicole",
+            "name": "Tiktokers with Twitter Nicole"
+          },
+          {
+            "url": "https://www.peekyou.com/_emeneger",
+            "name": "Emeneger Facebook, Instagram & Twitter on PeekYou"
+          },
+          {
+            "url": "https://www.instagram.com/reel/DD1qospMmA6/",
+            "name": "Spot something you love? DM me and I will send ..."
+          },
+          {
+            "url": "https://www.instagram.com/p/DMrcKKeOBLM/",
+            "name": "Instagram photo by Nicole MM • Jul 28, 2025 at 9:44 PM"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "c450394cb5d40ec2"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "twitter",
+        "value": "nicrey68"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:32:28.894980+00:00",
+        "source_archived_at": "2026-01-11T01:32:24.263110+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Nicole Emmenegger\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://www.idcrawl.com/nicole-emminger",
+        "source_title": "Nicole Emminger's Instagram, Twitter & Facebook on IDCrawl",
+        "source_snippet": "colebcker, @nicoleemilagross, @nicrey68, @missnic68, @nicolemarissa_",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "twitter",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[412:480]",
+        "all_sources": [
+          {
+            "url": "https://www.idcrawl.com/nicole-emminger",
+            "name": "Nicole Emminger's Instagram, Twitter & Facebook on IDCrawl"
+          },
+          {
+            "url": "https://www.tiktok.com/discover/tiktokers-with-twitter-nicole",
+            "name": "Tiktokers with Twitter Nicole"
+          },
+          {
+            "url": "https://www.peekyou.com/_emeneger",
+            "name": "Emeneger Facebook, Instagram & Twitter on PeekYou"
+          },
+          {
+            "url": "https://www.instagram.com/reel/DD1qospMmA6/",
+            "name": "Spot something you love? DM me and I will send ..."
+          },
+          {
+            "url": "https://www.instagram.com/p/DMrcKKeOBLM/",
+            "name": "Instagram photo by Nicole MM • Jul 28, 2025 at 9:44 PM"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "c450394cb5d40ec2"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "twitter",
+        "value": "missnic68"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:32:28.894983+00:00",
+        "source_archived_at": "2026-01-11T01:32:24.263110+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Nicole Emmenegger\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://www.idcrawl.com/nicole-emminger",
+        "source_title": "Nicole Emminger's Instagram, Twitter & Facebook on IDCrawl",
+        "source_snippet": "@nicoleemilagross, @nicrey68, @missnic68, @nicolemarissa_\n- No direct",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "twitter",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[423:492]",
+        "all_sources": [
+          {
+            "url": "https://www.idcrawl.com/nicole-emminger",
+            "name": "Nicole Emminger's Instagram, Twitter & Facebook on IDCrawl"
+          },
+          {
+            "url": "https://www.tiktok.com/discover/tiktokers-with-twitter-nicole",
+            "name": "Tiktokers with Twitter Nicole"
+          },
+          {
+            "url": "https://www.peekyou.com/_emeneger",
+            "name": "Emeneger Facebook, Instagram & Twitter on PeekYou"
+          },
+          {
+            "url": "https://www.instagram.com/reel/DD1qospMmA6/",
+            "name": "Spot something you love? DM me and I will send ..."
+          },
+          {
+            "url": "https://www.instagram.com/p/DMrcKKeOBLM/",
+            "name": "Instagram photo by Nicole MM • Jul 28, 2025 at 9:44 PM"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "c450394cb5d40ec2"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "twitter",
+        "value": "nicolemarissa_"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:32:28.894993+00:00",
+        "source_archived_at": "2026-01-11T01:32:24.263110+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Nicole Emmenegger\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://www.idcrawl.com/nicole-emminger",
+        "source_title": "Nicole Emminger's Instagram, Twitter & Facebook on IDCrawl",
+        "source_snippet": "gross, @nicrey68, @missnic68, @nicolemarissa_\n- No direct TikTok or Twitter",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "twitter",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[435:510]",
+        "all_sources": [
+          {
+            "url": "https://www.idcrawl.com/nicole-emminger",
+            "name": "Nicole Emminger's Instagram, Twitter & Facebook on IDCrawl"
+          },
+          {
+            "url": "https://www.tiktok.com/discover/tiktokers-with-twitter-nicole",
+            "name": "Tiktokers with Twitter Nicole"
+          },
+          {
+            "url": "https://www.peekyou.com/_emeneger",
+            "name": "Emeneger Facebook, Instagram & Twitter on PeekYou"
+          },
+          {
+            "url": "https://www.instagram.com/reel/DD1qospMmA6/",
+            "name": "Spot something you love? DM me and I will send ..."
+          },
+          {
+            "url": "https://www.instagram.com/p/DMrcKKeOBLM/",
+            "name": "Instagram photo by Nicole MM • Jul 28, 2025 at 9:44 PM"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "c450394cb5d40ec2"
+      }
+    },
+    {
+      "claim_type": "hobby",
+      "claim_value": {
+        "type": "passion",
+        "activity": "cultural heritage"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:32:33.988592+00:00",
+        "source_archived_at": "2026-01-11T01:32:29.895758+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Nicole Emmenegger\" hobbies interests passions politics activism volunteer",
+        "search_depth": "standard",
+        "source_url": "https://www.linkedin.com/in/nicole-emmenegger-a68460215/",
+        "source_title": "Nicole Emmenegger - Personalverantwortliche - Emmenegger Garten- Tiefbau AG | LinkedIn",
+        "source_snippet": "ct Sounds Familiar. She has a passion for cultural heritage, digital change in the cultur",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "passion",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[260:349]",
+        "all_sources": [
+          {
+            "url": "https://www.linkedin.com/in/nicole-emmenegger-a68460215/",
+            "name": "Nicole Emmenegger - Personalverantwortliche - Emmenegger Garten- Tiefbau AG | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/in/nicole-emmenegger-b159a6163/",
+            "name": "Nicole Emmenegger - Zurich, Switzerland | Professional Profile | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/in/nemmenegger/",
+            "name": "Nicole Emmenegger - Manager, Thematic Digital Competence Centre - Social Sciences and Humanities - DANS | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/pub/dir/Nicole/Emmenegger",
+            "name": "10+ \"Nicole Emmenegger\" profiles"
+          },
+          {
+            "url": "https://osc-international.com/user-2/nemmenegger/",
+            "name": "Nicole Emmenegger"
+          }
+        ],
+        "source_count": 15,
+        "answer_content_hash": "23d687e15445aa18"
+      }
+    },
+    {
+      "claim_type": "hobby",
+      "claim_value": {
+        "type": "volunteering",
+        "activity": "volunteer"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:32:33.988608+00:00",
+        "source_archived_at": "2026-01-11T01:32:29.895758+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Nicole Emmenegger\" hobbies interests passions politics activism volunteer",
+        "search_depth": "standard",
+        "source_url": "https://www.linkedin.com/in/nicole-emmenegger-a68460215/",
+        "source_title": "Nicole Emmenegger - Personalverantwortliche - Emmenegger Garten- Tiefbau AG | LinkedIn",
+        "source_snippet": "irect political activities or volunteer work.",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "volunteering",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[586:631]",
+        "all_sources": [
+          {
+            "url": "https://www.linkedin.com/in/nicole-emmenegger-a68460215/",
+            "name": "Nicole Emmenegger - Personalverantwortliche - Emmenegger Garten- Tiefbau AG | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/in/nicole-emmenegger-b159a6163/",
+            "name": "Nicole Emmenegger - Zurich, Switzerland | Professional Profile | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/in/nemmenegger/",
+            "name": "Nicole Emmenegger - Manager, Thematic Digital Competence Centre - Social Sciences and Humanities - DANS | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/pub/dir/Nicole/Emmenegger",
+            "name": "10+ \"Nicole Emmenegger\" profiles"
+          },
+          {
+            "url": "https://osc-international.com/user-2/nemmenegger/",
+            "name": "Nicole Emmenegger"
+          }
+        ],
+        "source_count": 15,
+        "answer_content_hash": "23d687e15445aa18"
+      }
+    },
+    {
+      "claim_type": "political",
+      "claim_value": {
+        "type": "activism",
+        "topic": "related to decolonizing archival practices and pol"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:32:33.988852+00:00",
+        "source_archived_at": "2026-01-11T01:32:29.895758+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Nicole Emmenegger\" hobbies interests passions politics activism volunteer",
+        "search_depth": "standard",
+        "source_url": "https://www.linkedin.com/in/nicole-emmenegger-a68460215/",
+        "source_title": "Nicole Emmenegger - Personalverantwortliche - Emmenegger Garten- Tiefbau AG | LinkedIn",
+        "source_snippet": "holarship. She is involved in activism related to decolonizing archival practices and policies, as evidenced by her co-",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "activism",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[123:242]",
+        "all_sources": [
+          {
+            "url": "https://www.linkedin.com/in/nicole-emmenegger-a68460215/",
+            "name": "Nicole Emmenegger - Personalverantwortliche - Emmenegger Garten- Tiefbau AG | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/in/nicole-emmenegger-b159a6163/",
+            "name": "Nicole Emmenegger - Zurich, Switzerland | Professional Profile | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/in/nemmenegger/",
+            "name": "Nicole Emmenegger - Manager, Thematic Digital Competence Centre - Social Sciences and Humanities - DANS | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/pub/dir/Nicole/Emmenegger",
+            "name": "10+ \"Nicole Emmenegger\" profiles"
+          },
+          {
+            "url": "https://osc-international.com/user-2/nemmenegger/",
+            "name": "Nicole Emmenegger"
+          }
+        ],
+        "source_count": 15,
+        "answer_content_hash": "23d687e15445aa18"
+      }
+    }
+  ],
   "source_observations": [
     {
       "source_file": "/Users/kempersc/apps/glam/data/custodian/person/entity/nemmenegger_20251214T110501Z.json",
@@ -250,5 +846,23 @@
       "inferred_at": "2026-01-09T19:50:53.228925+00:00",
       "inferred_by": "enrich_ppids.py"
     }
-  }
+  },
+  "enrichment_history": [
+    {
+      "enrichment_timestamp": "2026-01-11T01:31:56.573246+00:00",
+      "enrichment_agent": "enrich_person_comprehensive.py v1.3.0",
+      "person_name": "Nicole Emmenegger",
+      "context_used": "Program Director in Cultural Heritage and Academic Research",
+      "searches_performed": [
+        "\"Nicole Emmenegger\" born biography",
+        "\"Nicole Emmenegger\" Program Director in Cultural Heritage and Academic Research education career university",
+        "\"Nicole Emmenegger\" publications awards honors books",
+        "\"Nicole Emmenegger\" contact email twitter linkedin orcid profile photo",
+        "\"Nicole Emmenegger\" researchgate academia.edu google scholar profile",
+        "\"Nicole Emmenegger\" instagram facebook tiktok twitter social media profile",
+        "\"Nicole Emmenegger\" hobbies interests passions politics activism volunteer"
+      ],
+      "data_fabrication_check": "PASSED"
+    }
+  ]
 }
\ No newline at end of file
diff --git a/data/person/ID_XX-XX-XXX_196X_XX-XX-XXX_XXXX_ARIE-WALLERT.json b/data/person/ID_XX-XX-XXX_196X_XX-XX-XXX_XXXX_ARIE-WALLERT.json
index b3e199a01b..7705685816 100644
--- a/data/person/ID_XX-XX-XXX_196X_XX-XX-XXX_XXXX_ARIE-WALLERT.json
+++ b/data/person/ID_XX-XX-XXX_196X_XX-XX-XXX_XXXX_ARIE-WALLERT.json
@@ -26,23 +26,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1912",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T14:24:05.760713+00:00",
-      "source_archived_at": "2026-01-10T14:24:05.760713+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://independent.academia.edu/WallertArie",
-      "source_title": "Arie Wallert - Academia.edu",
-      "source_snippet": "o another individual named Arie Wallert born on July 2, 1912, in Leusden, Utrecht, Netherlands, who",
-      "search_query": "\"Arie Wallert\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -89,25 +72,7 @@
     "languages": [],
     "profile_image_url": "https://media.licdn.com/dms/image/v2/D4E03AQG0XCDVbjFhJQ/profile-displayphoto-shrink_200_200/B4EZSj6vFJHgAg-/0/1737916871500?e=2147483647&v=beta&t=-Q6Dqum2ut2VBW8IhTAmVCZbgGbL3F7jIOJBkYtPbFg"
   },
-  "web_claims": [
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1912,
-      "provenance": {
-        "statement_created_at": "2026-01-10T14:24:05.760713+00:00",
-        "source_archived_at": "2026-01-10T14:24:05.760713+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Arie Wallert\" born biography",
-        "source_url": "https://independent.academia.edu/WallertArie",
-        "source_title": "Arie Wallert - Academia.edu",
-        "source_snippet": "o another individual named Arie Wallert born on July 2, 1912, in Leusden, Utrecht, Netherlands, who",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    }
-  ],
+  "web_claims": [],
   "source_observations": [
     {
       "source_file": "/Users/kempersc/apps/glam/data/custodian/person/entity/arie-wallert-7a7a0442_20251214T111634Z.json",
diff --git a/data/person/ID_XX-XX-XXX_196X_XX-XX-XXX_XXXX_ERIK-HINTERDING.json b/data/person/ID_XX-XX-XXX_196X_XX-XX-XXX_XXXX_ERIK-HINTERDING.json
index 5aadead50d..f99665fcba 100644
--- a/data/person/ID_XX-XX-XXX_196X_XX-XX-XXX_XXXX_ERIK-HINTERDING.json
+++ b/data/person/ID_XX-XX-XXX_196X_XX-XX-XXX_XXXX_ERIK-HINTERDING.json
@@ -26,23 +26,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1961",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T15:19:00.058878+00:00",
-      "source_archived_at": "2026-01-10T15:19:00.058878+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://carrierenachtgw.nl/en/alumni/erik-hinterding-eng/",
-      "source_title": "Humanities Career Night | Erik Hinterding (ENG) (2022)",
-      "source_snippet": "Erik Hinterding was born in 1961. He began studying Art History in 1982",
-      "search_query": "\"Erik Hinterding\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -203,25 +186,7 @@
     ],
     "profile_image_url": "https://media.licdn.com/dms/image/v2/D4E03AQFOyg6kcbR1-A/profile-displayphoto-shrink_200_200/B4EZdKCNAmGcAY-/0/1749293786413?e=2147483647&v=beta&t=lgNyBDrPaJnBiohm8l96dM0VfIcRFPnGH6Vm4SuYDKM"
   },
-  "web_claims": [
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1961,
-      "provenance": {
-        "statement_created_at": "2026-01-10T15:19:00.058878+00:00",
-        "source_archived_at": "2026-01-10T15:19:00.058878+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Erik Hinterding\" born biography",
-        "source_url": "https://carrierenachtgw.nl/en/alumni/erik-hinterding-eng/",
-        "source_title": "Humanities Career Night | Erik Hinterding (ENG) (2022)",
-        "source_snippet": "Erik Hinterding was born in 1961. He began studying Art History in 1982",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    }
-  ],
+  "web_claims": [],
   "source_observations": [
     {
       "source_file": "/Users/kempersc/apps/glam/data/custodian/person/entity/erikhinterding_20251214T111345Z.json",
diff --git a/data/person/ID_XX-XX-XXX_196X_XX-XX-XXX_XXXX_NICOLETTE-STORK.json b/data/person/ID_XX-XX-XXX_196X_XX-XX-XXX_XXXX_NICOLETTE-STORK.json
index 274ba9dcad..ccdb50ba7e 100644
--- a/data/person/ID_XX-XX-XXX_196X_XX-XX-XXX_XXXX_NICOLETTE-STORK.json
+++ b/data/person/ID_XX-XX-XXX_196X_XX-XX-XXX_XXXX_NICOLETTE-STORK.json
@@ -26,23 +26,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1954",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T16:16:13.315563+00:00",
-      "source_archived_at": "2026-01-10T16:16:13.315563+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://en.wikipedia.org/wiki/Nicolette_Larson",
-      "source_title": "Nicolette Larson - Wikipedia",
-      "source_snippet": "- Nicolette Scorsese, American actress, born January 6, 1954, known for roles in \"National Lampoon’s",
-      "search_query": "\"Nicolette Stork\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -86,25 +69,7 @@
     "languages": [],
     "profile_image_url": "https://media.licdn.com/dms/image/v2/C5603AQHyt8ir_ZHbWg/profile-displayphoto-shrink_200_200/profile-displayphoto-shrink_200_200/0/1538919051726?e=2147483647&v=beta&t=_-WcK29FUFvqfbMemxwWFItMZhFFD29zinVPpyGMNFs"
   },
-  "web_claims": [
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1954,
-      "provenance": {
-        "statement_created_at": "2026-01-10T16:16:13.315563+00:00",
-        "source_archived_at": "2026-01-10T16:16:13.315563+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Nicolette Stork\" born biography",
-        "source_url": "https://en.wikipedia.org/wiki/Nicolette_Larson",
-        "source_title": "Nicolette Larson - Wikipedia",
-        "source_snippet": "- Nicolette Scorsese, American actress, born January 6, 1954, known for roles in \"National Lampoon’s",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    }
-  ],
+  "web_claims": [],
   "source_observations": [
     {
       "source_file": "/Users/kempersc/apps/glam/data/custodian/person/entity/nicolette-stork-2050b4169_20251214T110253Z.json",
diff --git a/data/person/ID_XX-XX-XXX_198X_NL-NH-AMS_XXXX_ROBERT-RITTER.json b/data/person/ID_XX-XX-XXX_198X_NL-NH-AMS_XXXX_ROBERT-RITTER.json
index 7b39a3fea2..8831a42b52 100644
--- a/data/person/ID_XX-XX-XXX_198X_NL-NH-AMS_XXXX_ROBERT-RITTER.json
+++ b/data/person/ID_XX-XX-XXX_198X_NL-NH-AMS_XXXX_ROBERT-RITTER.json
@@ -27,23 +27,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1901",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T15:52:50.133485+00:00",
-      "source_archived_at": "2026-01-10T15:52:50.133485+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://en.wikipedia.org/wiki/Robert_Ritter",
-      "source_title": "Robert Ritter - Wikipedia",
-      "source_snippet": "Robert Ritter was born on 14 May 1901 in Aachen, Germany. He was a German rac",
-      "search_query": "\"Robert Ritter\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": false,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -136,23 +119,6 @@
     "profile_image_url": "https://media.licdn.com/dms/image/v2/C4E03AQFLRD6uX11_xQ/profile-displayphoto-shrink_200_200/profile-displayphoto-shrink_200_200/0/1653984742588?e=2147483647&v=beta&t=S3ADTipK_dBuGP-3LziG6LP7fij6gtCuYbqrfIJ9Xx8"
   },
   "web_claims": [
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1901,
-      "provenance": {
-        "statement_created_at": "2026-01-10T15:52:50.133485+00:00",
-        "source_archived_at": "2026-01-10T15:52:50.133485+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Robert Ritter\" born biography",
-        "source_url": "https://en.wikipedia.org/wiki/Robert_Ritter",
-        "source_title": "Robert Ritter - Wikipedia",
-        "source_snippet": "Robert Ritter was born on 14 May 1901 in Aachen, Germany. He was a German rac",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "death_year",
       "claim_value": 1951,
diff --git a/data/person/ID_XX-XX-XXX_198X_XX-XX-XXX_XXXX_ARIE-WALLERT.json b/data/person/ID_XX-XX-XXX_198X_XX-XX-XXX_XXXX_ARIE-WALLERT.json
index d752a0dc1a..b14235718d 100644
--- a/data/person/ID_XX-XX-XXX_198X_XX-XX-XXX_XXXX_ARIE-WALLERT.json
+++ b/data/person/ID_XX-XX-XXX_198X_XX-XX-XXX_XXXX_ARIE-WALLERT.json
@@ -26,23 +26,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1950",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T23:01:06.616812+00:00",
-      "source_archived_at": "2026-01-10T23:01:01.841404+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.1.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://independent.academia.edu/WallertArie",
-      "source_title": "Arie Wallert - Academia.edu",
-      "source_snippet": "Arie Wallert was born in 1950. He is known for his work in the study",
-      "search_query": "\"Arie Wallert\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -79,53 +62,6 @@
     "profile_image_url": "https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2"
   },
   "web_claims": [
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1950,
-      "provenance": {
-        "statement_created_at": "2026-01-10T23:01:06.616812+00:00",
-        "source_archived_at": "2026-01-10T23:01:01.841404+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.1.0",
-        "retrieval_method": "linkup_web_search",
-        "api_endpoint": "https://api.linkup.so/v1/search",
-        "search_query": "\"Arie Wallert\" born biography",
-        "search_depth": "standard",
-        "source_url": "https://independent.academia.edu/WallertArie",
-        "source_title": "Arie Wallert - Academia.edu",
-        "source_snippet": "Arie Wallert was born in 1950. He is known for his work in the study",
-        "extraction_method": "regex_pattern_matching",
-        "pattern_type": "born_in",
-        "verified": false,
-        "verification_status": "machine_extracted",
-        "requires_human_review": true,
-        "http_status": 200,
-        "answer_position": "answer[0:68]",
-        "all_sources": [
-          {
-            "url": "https://independent.academia.edu/WallertArie",
-            "name": "Arie Wallert - Academia.edu"
-          },
-          {
-            "url": "https://independent.academia.edu/ArieWallert",
-            "name": "Arie Wallert - Profile on Academia.edu"
-          },
-          {
-            "url": "https://www.researchgate.net/scientific-contributions/Arie-Wallert-33475266",
-            "name": "Arie Wallert's research works | Rijksmuseum Amsterdam, Amsterdam and other places"
-          },
-          {
-            "url": "https://onlinebooks.library.upenn.edu/webbin/book/lookupname?key=Wallert,+Arie,+1950-",
-            "name": "Arie Wallert (Wallert, Arie, 1950-) | The Online Books Page"
-          },
-          {
-            "url": "http://worldcat.org/identities/lccn-n95016062",
-            "name": "Arie Wallert"
-          }
-        ],
-        "source_count": 20,
-        "answer_content_hash": "9fabb632fdcfe9b3"
-      }
-    },
     {
       "claim_type": "position",
       "claim_value": {
@@ -177,56 +113,6 @@
         "answer_content_hash": "9171b636ee3238a2"
       }
     },
-    {
-      "claim_type": "award",
-      "claim_value": {
-        "type": "award",
-        "name": "by Arie Wallert in the provided data"
-      },
-      "provenance": {
-        "statement_created_at": "2026-01-10T23:01:19.641711+00:00",
-        "source_archived_at": "2026-01-10T23:01:14.452512+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.1.0",
-        "retrieval_method": "linkup_web_search",
-        "api_endpoint": "https://api.linkup.so/v1/search",
-        "search_query": "\"Arie Wallert\" publications awards honors books",
-        "search_depth": "standard",
-        "source_url": "https://independent.academia.edu/WallertArie",
-        "source_title": "Arie Wallert - Academia.edu",
-        "source_snippet": "ut awards or honors received by Arie Wallert in the provided data.",
-        "extraction_method": "regex_pattern_matching",
-        "pattern_type": "award",
-        "verified": false,
-        "verification_status": "machine_extracted",
-        "requires_human_review": true,
-        "http_status": 200,
-        "answer_position": "answer[756:822]",
-        "all_sources": [
-          {
-            "url": "https://independent.academia.edu/WallertArie",
-            "name": "Arie Wallert - Academia.edu"
-          },
-          {
-            "url": "https://www.researchgate.net/scientific-contributions/Arie-Wallert-33475266",
-            "name": "Arie Wallert's research works | Rijksmuseum Amsterdam, Amsterdam and other places"
-          },
-          {
-            "url": "https://www.amazon.com/Books-Arie-Wallert/s?rh=n:283155,p_27:Arie%2BWallert",
-            "name": "Amazon.com: Arie Wallert: Books"
-          },
-          {
-            "url": "https://independent.academia.edu/ArieWallert",
-            "name": "Arie Wallert - Profile on Academia.edu"
-          },
-          {
-            "url": "https://archetype.co.uk/our-titles/books-by-arie-wallert/?aid=458",
-            "name": "Our Titles > Books By Arie Wallert"
-          }
-        ],
-        "source_count": 20,
-        "answer_content_hash": "d7b0f04b4ce651f7"
-      }
-    },
     {
       "claim_type": "contact_detail",
       "claim_value": {
@@ -402,6 +288,22 @@
       "claim_types": [
         "academia_url"
       ]
+    },
+    {
+      "cleanup_timestamp": "2026-01-11T01:38:54.122007+00:00",
+      "cleanup_agent": "false_positive_cleanup_v2_batch",
+      "removed_claims_count": 1,
+      "removed_claims": [
+        {
+          "claim_type": "award",
+          "claim_value": {
+            "type": "award",
+            "name": "by Arie Wallert in the provided data"
+          },
+          "removal_reason": "garbage_extraction",
+          "removal_timestamp": "2026-01-11T01:38:54.121970+00:00"
+        }
+      ]
     }
   ]
 }
\ No newline at end of file
diff --git a/data/person/ID_XX-XX-XXX_198X_XX-XX-XXX_XXXX_JUDI-MESMAN.json b/data/person/ID_XX-XX-XXX_198X_XX-XX-XXX_XXXX_JUDI-MESMAN.json
index 4550a17ae8..1f614e4352 100644
--- a/data/person/ID_XX-XX-XXX_198X_XX-XX-XXX_XXXX_JUDI-MESMAN.json
+++ b/data/person/ID_XX-XX-XXX_198X_XX-XX-XXX_XXXX_JUDI-MESMAN.json
@@ -26,23 +26,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1974",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-11T00:29:19.200922+00:00",
-      "source_archived_at": "2026-01-11T00:29:13.694451+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.universiteitleiden.nl/en/staffmembers/judi-mesman",
-      "source_title": "Judi Mesman - Leiden University",
-      "source_snippet": "Judi Mesman is a Dutch professor born in 1974 in Aduard. She studied psychology and o",
-      "search_query": "\"Judi Mesman\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": false,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -131,53 +114,6 @@
     "profile_image_url": "https://media.licdn.com/dms/image/v2/D4E03AQHRDvnALPjYzw/profile-displayphoto-shrink_200_200/profile-displayphoto-shrink_200_200/0/1728935522605?e=2147483647&v=beta&t=Lf6qtdTUHEy05pKnkwZcmV0OPLwy_tXSOeVCKlMF6G4"
   },
   "web_claims": [
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1974,
-      "provenance": {
-        "statement_created_at": "2026-01-11T00:29:19.200922+00:00",
-        "source_archived_at": "2026-01-11T00:29:13.694451+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
-        "retrieval_method": "linkup_web_search",
-        "api_endpoint": "https://api.linkup.so/v1/search",
-        "search_query": "\"Judi Mesman\" born biography",
-        "search_depth": "standard",
-        "source_url": "https://www.universiteitleiden.nl/en/staffmembers/judi-mesman",
-        "source_title": "Judi Mesman - Leiden University",
-        "source_snippet": "Judi Mesman is a Dutch professor born in 1974 in Aduard. She studied psychology and o",
-        "extraction_method": "regex_pattern_matching",
-        "pattern_type": "born_in",
-        "verified": false,
-        "verification_status": "machine_extracted",
-        "requires_human_review": true,
-        "http_status": 200,
-        "answer_position": "answer[0:85]",
-        "all_sources": [
-          {
-            "url": "https://www.universiteitleiden.nl/en/staffmembers/judi-mesman",
-            "name": "Judi Mesman - Leiden University"
-          },
-          {
-            "url": "https://www.nwo.nl/en/professor-judi-mesman",
-            "name": "Professor J. (Judi) Mesman | NWO"
-          },
-          {
-            "url": "https://www.wikidata.org/wiki/Q63636777",
-            "name": "Judi Mesman - Wikidata"
-          },
-          {
-            "url": "https://orcid.org/0000-0001-7506-9094",
-            "name": "Judi Mesman (0000-0001-7506-9094)"
-          },
-          {
-            "url": "https://www.societalchallengeslab.com/people-1/senior-investigators/",
-            "name": "Judi Mesman - Societal Challenges Lab"
-          }
-        ],
-        "source_count": 20,
-        "answer_content_hash": "a90fbe8e9c755ad3"
-      }
-    },
     {
       "claim_type": "death_year",
       "claim_value": 2022,
diff --git a/data/person/ID_XX-XX-XXX_200X_NL-ZH-TH_XXXX_PIETER-BIERMA.json b/data/person/ID_XX-XX-XXX_200X_NL-ZH-TH_XXXX_PIETER-BIERMA.json
index e9f066caaa..abb9ae75c5 100644
--- a/data/person/ID_XX-XX-XXX_200X_NL-ZH-TH_XXXX_PIETER-BIERMA.json
+++ b/data/person/ID_XX-XX-XXX_200X_NL-ZH-TH_XXXX_PIETER-BIERMA.json
@@ -167,5 +167,48 @@
       "inferred_at": "2026-01-09T19:50:50.293674+00:00",
       "inferred_by": "enrich_ppids.py"
     }
-  }
+  },
+  "enrichment_history": [
+    {
+      "enrichment_timestamp": "2026-01-11T01:25:15.028678+00:00",
+      "enrichment_agent": "enrich_person_comprehensive.py v1.3.0",
+      "person_name": "Pieter Bierma",
+      "context_used": "deputy director at Dutch Ministry of foreign affairs",
+      "searches_performed": [
+        "\"Pieter Bierma\" born biography",
+        "\"Pieter Bierma\" deputy director at Dutch Ministry of foreign affairs education career university",
+        "\"Pieter Bierma\" publications awards honors books",
+        "\"Pieter Bierma\" contact email twitter linkedin orcid profile photo",
+        "\"Pieter Bierma\" researchgate academia.edu google scholar profile",
+        "\"Pieter Bierma\" instagram facebook tiktok twitter social media profile",
+        "\"Pieter Bierma\" hobbies interests passions politics activism volunteer"
+      ],
+      "data_fabrication_check": "PASSED"
+    },
+    {
+      "cleanup_timestamp": "2026-01-11T01:35:41.029458+00:00",
+      "cleanup_agent": "false_positive_cleanup_v2",
+      "removed_claims_count": 2,
+      "removed_claims": [
+        {
+          "claim_type": "social_connection",
+          "claim_value": {
+            "relationship_type": "parent",
+            "related_person": "Dirk Olpherts"
+          },
+          "removal_reason": "genealogy_site_not_current_person",
+          "removal_timestamp": "2026-01-11T01:35:41.029088+00:00"
+        },
+        {
+          "claim_type": "hobby",
+          "claim_value": {
+            "type": "volunteering",
+            "activity": "activities in the provided data"
+          },
+          "removal_reason": "garbage_extraction",
+          "removal_timestamp": "2026-01-11T01:35:41.029455+00:00"
+        }
+      ]
+    }
+  ]
 }
\ No newline at end of file
diff --git a/data/person/ID_XX-XX-XXX_200X_XX-XX-XXX_XXXX_PIETER-ROELOFS.json b/data/person/ID_XX-XX-XXX_200X_XX-XX-XXX_XXXX_PIETER-ROELOFS.json
index 6b5c364bb9..2a82018d4c 100644
--- a/data/person/ID_XX-XX-XXX_200X_XX-XX-XXX_XXXX_PIETER-ROELOFS.json
+++ b/data/person/ID_XX-XX-XXX_200X_XX-XX-XXX_XXXX_PIETER-ROELOFS.json
@@ -26,23 +26,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1972",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T15:24:18.915761+00:00",
-      "source_archived_at": "2026-01-10T15:24:18.915761+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://en.wikipedia.org/wiki/Pieter_Roelofs",
-      "source_title": "Pieter Roelofs - Wikipedia",
-      "source_snippet": "Pieter Roelofs was born in 1972. He is a Dutch art historian specializi",
-      "search_query": "\"Pieter Roelofs\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -84,23 +67,6 @@
     "profile_image_url": "https://media.licdn.com/dms/image/v2/C5603AQEgm-ka7zCAAg/profile-displayphoto-shrink_200_200/profile-displayphoto-shrink_200_200/0/1516960356290?e=2147483647&v=beta&t=fRNQQTfD4wMdqJIISH5T6JRBVJAflPJfRTsjQKN6gWM"
   },
   "web_claims": [
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1972,
-      "provenance": {
-        "statement_created_at": "2026-01-10T15:24:18.915761+00:00",
-        "source_archived_at": "2026-01-10T15:24:18.915761+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Pieter Roelofs\" born biography",
-        "source_url": "https://en.wikipedia.org/wiki/Pieter_Roelofs",
-        "source_title": "Pieter Roelofs - Wikipedia",
-        "source_snippet": "Pieter Roelofs was born in 1972. He is a Dutch art historian specializi",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "position",
       "claim_value": {
diff --git a/data/person/ID_XX-XX-XXX_XXXX_AU-01-CAN_XXXX_JASMIN-CAMERON.json b/data/person/ID_XX-XX-XXX_XXXX_AU-01-CAN_XXXX_JASMIN-CAMERON.json
index 3e4e7d21a6..5db27bd08e 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_AU-01-CAN_XXXX_JASMIN-CAMERON.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_AU-01-CAN_XXXX_JASMIN-CAMERON.json
@@ -51,7 +51,608 @@
     "languages": [],
     "profile_image_url": "https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2"
   },
-  "web_claims": [],
+  "web_claims": [
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "twitter",
+        "value": "jamesandjasmin"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:31:48.442162+00:00",
+        "source_archived_at": "2026-01-11T01:31:38.737491+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Jasmin Cameron\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://www.tiktok.com/discover/Jasmine-cameron?lang=en",
+        "source_title": "Jasmine cameron｜TikTok Search",
+        "source_snippet": "mes (dance couple):\n- TikTok: @jamesandjasmin (3.2M followers)\n- Instagram:",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "twitter",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[128:203]",
+        "all_sources": [
+          {
+            "url": "https://www.tiktok.com/discover/Jasmine-cameron?lang=en",
+            "name": "Jasmine cameron｜TikTok Search"
+          },
+          {
+            "url": "https://www.tiktok.com/discover/jasmin?lang=en",
+            "name": "Jasmin | TikTok"
+          },
+          {
+            "url": "https://www.tiktok.com/@jamesandjasmin?lang=en",
+            "name": "TikTok - Make Your Day"
+          },
+          {
+            "url": "https://www.reddit.com/r/emmachamberlain/comments/187jio5/im_just_gonna_leave_this_here_creds_to_jasmine/",
+            "name": "r/emmachamberlain on Reddit: I’m just gonna leave this here… (creds to jasmine darya on tik tok)"
+          },
+          {
+            "url": "https://www.idcrawl.com/jasmine-cameron",
+            "name": "Jasmine Cameron's Instagram, Twitter & Facebook on IDCrawl"
+          }
+        ],
+        "source_count": 58,
+        "answer_content_hash": "ac58c6ffaae7f964"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "twitter",
+        "value": "jasminandjames"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:31:48.442990+00:00",
+        "source_archived_at": "2026-01-11T01:31:38.737491+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Jasmin Cameron\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://www.tiktok.com/discover/Jasmine-cameron?lang=en",
+        "source_title": "Jasmine cameron｜TikTok Search",
+        "source_snippet": "(3.2M followers)\n- Instagram: @jasminandjames (3M followers)\n- Facebook: Ja",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "twitter",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[174:249]",
+        "all_sources": [
+          {
+            "url": "https://www.tiktok.com/discover/Jasmine-cameron?lang=en",
+            "name": "Jasmine cameron｜TikTok Search"
+          },
+          {
+            "url": "https://www.tiktok.com/discover/jasmin?lang=en",
+            "name": "Jasmin | TikTok"
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+          {
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+            "url": "https://www.linkedin.com/in/jasmin-cameron-45368732/",
+            "name": "Jasmin Cameron - Independent Business Owner - Honey Dipped Nail Designs LLC | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/in/jasmin-cameron-7791b49/",
+            "name": "Jasmin Cameron - Assistant Director General Executive and Public Programs - National Library of Australia | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/in/jasminecameron89/",
+            "name": "Jasmine Cameron - Expert in KYC Protocol and Document Analysis for Online Banking | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/in/jasmine-cameron-5b1724104/",
+            "name": "Jasmine Cameron - First Grade Teacher - University Place Elementary School | LinkedIn"
+          }
+        ],
+        "source_count": 19,
+        "answer_content_hash": "7897b1d71410055a"
+      }
+    }
+  ],
   "source_observations": [
     {
       "source_file": "/Users/kempersc/apps/glam/data/custodian/person/entity/jasmin-cameron-7791b49_20251214T103929Z.json",
@@ -138,5 +739,23 @@
         "inferred_current_settlement"
       ]
     }
+  ],
+  "enrichment_history": [
+    {
+      "enrichment_timestamp": "2026-01-11T01:31:08.533014+00:00",
+      "enrichment_agent": "enrich_person_comprehensive.py v1.3.0",
+      "person_name": "Jasmin Cameron",
+      "context_used": "Assistant Director General Executive and Public Programs at National Library of Australia",
+      "searches_performed": [
+        "\"Jasmin Cameron\" born biography",
+        "\"Jasmin Cameron\" Assistant Director General Executive and Public Programs at National Library of Australia education career university",
+        "\"Jasmin Cameron\" publications awards honors books",
+        "\"Jasmin Cameron\" contact email twitter linkedin orcid profile photo",
+        "\"Jasmin Cameron\" researchgate academia.edu google scholar profile",
+        "\"Jasmin Cameron\" instagram facebook tiktok twitter social media profile",
+        "\"Jasmin Cameron\" hobbies interests passions politics activism volunteer"
+      ],
+      "data_fabrication_check": "PASSED"
+    }
   ]
 }
\ No newline at end of file
diff --git a/data/person/ID_XX-XX-XXX_XXXX_CA-08-TOR_XXXX_ANDREA-MILLS.json b/data/person/ID_XX-XX-XXX_XXXX_CA-08-TOR_XXXX_ANDREA-MILLS.json
index 5dc29be57f..8bf6b72bef 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_CA-08-TOR_XXXX_ANDREA-MILLS.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_CA-08-TOR_XXXX_ANDREA-MILLS.json
@@ -23,23 +23,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1978",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T23:09:11.434324+00:00",
-      "source_archived_at": "2026-01-10T23:09:07.086584+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.1.1",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.amazon.com/Andrea-Mills/e/B005NATCYC",
-      "source_title": "Amazon.com: Andrea Mills: books, biography, latest update",
-      "source_snippet": "Andrea Lynn Mills was born on June 22, 1978, in Newcastle, Wyoming. She was raised",
-      "search_query": "\"Andrea Mills\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -138,53 +121,6 @@
     ]
   },
   "web_claims": [
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1978,
-      "provenance": {
-        "statement_created_at": "2026-01-10T23:09:11.434324+00:00",
-        "source_archived_at": "2026-01-10T23:09:07.086584+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.1.1",
-        "retrieval_method": "linkup_web_search",
-        "api_endpoint": "https://api.linkup.so/v1/search",
-        "search_query": "\"Andrea Mills\" born biography",
-        "search_depth": "standard",
-        "source_url": "https://www.amazon.com/Andrea-Mills/e/B005NATCYC",
-        "source_title": "Amazon.com: Andrea Mills: books, biography, latest update",
-        "source_snippet": "Andrea Lynn Mills was born on June 22, 1978, in Newcastle, Wyoming. She was raised",
-        "extraction_method": "regex_pattern_matching",
-        "pattern_type": "us_date",
-        "verified": false,
-        "verification_status": "machine_extracted",
-        "requires_human_review": true,
-        "http_status": 200,
-        "answer_position": "answer[0:82]",
-        "all_sources": [
-          {
-            "url": "https://www.amazon.com/Andrea-Mills/e/B005NATCYC",
-            "name": "Amazon.com: Andrea Mills: books, biography, latest update"
-          },
-          {
-            "url": "https://lipscomb.edu/directory/mills-andrea",
-            "name": "Andrea Mills | Directory | Lipscomb University"
-          },
-          {
-            "url": "https://www.es2030.com/speakers/andrea-a-mills",
-            "name": "Andrea A. Mills, Chief Advisor, External R&D and Emerging Technologies for PMI Science and Innovation Ecosystems at Philip Morris International - Speaker at Ecosystems 2030 Summit"
-          },
-          {
-            "url": "https://www.andreamills.tv",
-            "name": "Andrea Mills"
-          },
-          {
-            "url": "https://www.fidler-isburgfuneralchapels.com/obituary/andrea-mills",
-            "name": "Obituary | Andrea Mills of Moorcroft , Wyoming | Fidler-Isburg Funeral Chapels & Crematory Services"
-          }
-        ],
-        "source_count": 20,
-        "answer_content_hash": "73b1947ace7caf81"
-      }
-    },
     {
       "claim_type": "social_connection",
       "claim_value": {
diff --git a/data/person/ID_XX-XX-XXX_XXXX_NL-NH-ALK_XXXX_YANNICK-NIJS.json b/data/person/ID_XX-XX-XXX_XXXX_NL-NH-ALK_XXXX_YANNICK-NIJS.json
index 98b4f154ea..f260960b25 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_NL-NH-ALK_XXXX_YANNICK-NIJS.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_NL-NH-ALK_XXXX_YANNICK-NIJS.json
@@ -23,23 +23,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1982",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T15:26:44.750539+00:00",
-      "source_archived_at": "2026-01-10T15:26:44.750539+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://be.linkedin.com/in/yannicknijschirurgie",
-      "source_title": "Yannick Nijs - Robotic Abdominal Surgeon - Obesity ...",
-      "source_snippet": "Yannick de Nijs was born on February 26, 1982, in Leuven, Belgium. He is a colorectal",
-      "search_query": "\"Yannick de Nijs\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -67,25 +50,7 @@
     "languages": [],
     "profile_image_url": "https://media.licdn.com/dms/image/v2/C4D03AQELj0UnDKFhJQ/profile-displayphoto-shrink_200_200/profile-displayphoto-shrink_200_200/0/1652352184908?e=2147483647&v=beta&t=cd2gw9156fICmFN9_0N7OTLRbr7qyG2j2L7HV9fJ1aY"
   },
-  "web_claims": [
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1982,
-      "provenance": {
-        "statement_created_at": "2026-01-10T15:26:44.750539+00:00",
-        "source_archived_at": "2026-01-10T15:26:44.750539+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Yannick de Nijs\" born biography",
-        "source_url": "https://be.linkedin.com/in/yannicknijschirurgie",
-        "source_title": "Yannick Nijs - Robotic Abdominal Surgeon - Obesity ...",
-        "source_snippet": "Yannick de Nijs was born on February 26, 1982, in Leuven, Belgium. He is a colorectal",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    }
-  ],
+  "web_claims": [],
   "source_observations": [
     {
       "source_file": "/Users/kempersc/apps/glam/data/custodian/person/entity/yannick-de-nijs-27a69b23a_20251214T111902Z.json",
diff --git a/data/person/ID_XX-XX-XXX_XXXX_NL-NH-AMS_XXXX_AMANDA-SMITS.json b/data/person/ID_XX-XX-XXX_XXXX_NL-NH-AMS_XXXX_AMANDA-SMITS.json
index fa236713c3..ef16b709f5 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_NL-NH-AMS_XXXX_AMANDA-SMITS.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_NL-NH-AMS_XXXX_AMANDA-SMITS.json
@@ -23,23 +23,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1984",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T15:52:00.400084+00:00",
-      "source_archived_at": "2026-01-10T15:52:00.400084+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.imdb.com/name/nm2285851/",
-      "source_title": "Amanda Smits | Actress",
-      "source_snippet": "ailable:\n\n1. Amanda Smits (actress) was born on November 2, 1984, in Eindhoven, Noord-Brabant, Netherlan",
-      "search_query": "\"Amanda Smits\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": false,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -101,23 +84,6 @@
     }
   },
   "web_claims": [
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1984,
-      "provenance": {
-        "statement_created_at": "2026-01-10T15:52:00.400084+00:00",
-        "source_archived_at": "2026-01-10T15:52:00.400084+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Amanda Smits\" born biography",
-        "source_url": "https://www.imdb.com/name/nm2285851/",
-        "source_title": "Amanda Smits | Actress",
-        "source_snippet": "ailable:\n\n1. Amanda Smits (actress) was born on November 2, 1984, in Eindhoven, Noord-Brabant, Netherlan",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "death_year",
       "claim_value": 1915,
diff --git a/data/person/ID_XX-XX-XXX_XXXX_NL-NH-AMS_XXXX_GIJS-HAAN.json b/data/person/ID_XX-XX-XXX_XXXX_NL-NH-AMS_XXXX_GIJS-HAAN.json
index 22b6ff920e..8cbd63072b 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_NL-NH-AMS_XXXX_GIJS-HAAN.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_NL-NH-AMS_XXXX_GIJS-HAAN.json
@@ -23,23 +23,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1997",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-11T01:12:12.356738+00:00",
-      "source_archived_at": "2026-01-11T01:12:08.403764+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://worldathletics.org/athletes/netherlands/gijs-de-haan-15071602",
-      "source_title": "Gijs DE HAAN | Profile | World Athletics",
-      "source_snippet": "er, one profile mentions a Gijs de Haan born on October 15, 1997, from the Netherlands (source 2). Anoth",
-      "search_query": "\"Gijs de Haan\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -65,53 +48,6 @@
     "profile_image_url": ""
   },
   "web_claims": [
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1997,
-      "provenance": {
-        "statement_created_at": "2026-01-11T01:12:12.356738+00:00",
-        "source_archived_at": "2026-01-11T01:12:08.403764+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
-        "retrieval_method": "linkup_web_search",
-        "api_endpoint": "https://api.linkup.so/v1/search",
-        "search_query": "\"Gijs de Haan\" born biography",
-        "search_depth": "standard",
-        "source_url": "https://worldathletics.org/athletes/netherlands/gijs-de-haan-15071602",
-        "source_title": "Gijs DE HAAN | Profile | World Athletics",
-        "source_snippet": "er, one profile mentions a Gijs de Haan born on October 15, 1997, from the Netherlands (source 2). Anoth",
-        "extraction_method": "regex_pattern_matching",
-        "pattern_type": "us_date",
-        "verified": false,
-        "verification_status": "machine_extracted",
-        "requires_human_review": true,
-        "http_status": 200,
-        "answer_position": "answer[100:204]",
-        "all_sources": [
-          {
-            "url": "https://worldathletics.org/athletes/netherlands/gijs-de-haan-15071602",
-            "name": "Gijs DE HAAN | Profile | World Athletics"
-          },
-          {
-            "url": "https://www.transfermarkt.us/gijs-de-haan/profil/spieler/674662",
-            "name": "Gijs de Haan - Player profile | Transfermarkt"
-          },
-          {
-            "url": "https://www.linkedin.com/pub/dir/Gijs/De+Haan",
-            "name": "10+ \"Gijs De Haan\" profiles"
-          },
-          {
-            "url": "https://www.linkedin.com/in/gijs-de-haan-bb7bb431/",
-            "name": "Gijs de Haan - Informatieanalist met 20 jaar werkervaring in de Jeugdgezondheidszorg | LinkedIn"
-          },
-          {
-            "url": "https://www.rox-coach.com/athletes/de-haan-gijs",
-            "name": "Gijs De Haan, Hyrox Athlete"
-          }
-        ],
-        "source_count": 19,
-        "answer_content_hash": "b0002c042202f2f7"
-      }
-    },
     {
       "claim_type": "position",
       "claim_value": {
diff --git a/data/person/ID_XX-XX-XXX_XXXX_NL-NH-AMS_XXXX_LISETTE-V.json b/data/person/ID_XX-XX-XXX_XXXX_NL-NH-AMS_XXXX_LISETTE-V.json
index 019bbf27da..0088cf8382 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_NL-NH-AMS_XXXX_LISETTE-V.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_NL-NH-AMS_XXXX_LISETTE-V.json
@@ -23,23 +23,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1999",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T15:27:33.783986+00:00",
-      "source_archived_at": "2026-01-10T15:27:33.783986+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.imdb.com/name/nm10521028/",
-      "source_title": "Lisette Olivera | Actress",
-      "source_snippet": "as Lisette Alexis), an American actress born on April 16, 1999, in Los Angeles, California, USA. She i",
-      "search_query": "\"Lisette V.\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -64,25 +47,7 @@
     "languages": [],
     "profile_image_url": "https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2"
   },
-  "web_claims": [
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1999,
-      "provenance": {
-        "statement_created_at": "2026-01-10T15:27:33.783986+00:00",
-        "source_archived_at": "2026-01-10T15:27:33.783986+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Lisette V.\" born biography",
-        "source_url": "https://www.imdb.com/name/nm10521028/",
-        "source_title": "Lisette Olivera | Actress",
-        "source_snippet": "as Lisette Alexis), an American actress born on April 16, 1999, in Los Angeles, California, USA. She i",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    }
-  ],
+  "web_claims": [],
   "source_observations": [
     {
       "source_file": "/Users/kempersc/apps/glam/data/custodian/person/entity/lcvdg_20251214T111519Z.json",
diff --git a/data/person/ID_XX-XX-XXX_XXXX_NL-NH-AMS_XXXX_MAUD-SUYLEN.json b/data/person/ID_XX-XX-XXX_XXXX_NL-NH-AMS_XXXX_MAUD-SUYLEN.json
index 3f5d606664..a11d1e47f7 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_NL-NH-AMS_XXXX_MAUD-SUYLEN.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_NL-NH-AMS_XXXX_MAUD-SUYLEN.json
@@ -23,23 +23,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1991",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T15:03:17.580581+00:00",
-      "source_archived_at": "2026-01-10T15:03:17.580581+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.rijksmuseum.nl/en/press/press-releases/maud-van-suylen-and-aust-ja-mackelait-appointed-as-curators-of-drawing",
-      "source_title": "Maud van Suylen en Austėja Mackelaitė nieuwe conservatoren tekeningen - Rijksmuseum",
-      "source_snippet": "Maud van Suylen was born in 1991. She studied art history at VU Universi",
-      "search_query": "\"Maud van Suylen\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -63,23 +46,6 @@
     "profile_image_url": "https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2"
   },
   "web_claims": [
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1991,
-      "provenance": {
-        "statement_created_at": "2026-01-10T15:03:17.580581+00:00",
-        "source_archived_at": "2026-01-10T15:03:17.580581+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Maud van Suylen\" born biography",
-        "source_url": "https://www.rijksmuseum.nl/en/press/press-releases/maud-van-suylen-and-aust-ja-mackelait-appointed-as-curators-of-drawing",
-        "source_title": "Maud van Suylen en Austėja Mackelaitė nieuwe conservatoren tekeningen - Rijksmuseum",
-        "source_snippet": "Maud van Suylen was born in 1991. She studied art history at VU Universi",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "position",
       "claim_value": {
diff --git a/data/person/ID_XX-XX-XXX_XXXX_NL-NH-HIL_XXXX_BAS-AGTERBERG.json b/data/person/ID_XX-XX-XXX_XXXX_NL-NH-HIL_XXXX_BAS-AGTERBERG.json
index 3e70c1dc9e..26d64ddd9e 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_NL-NH-HIL_XXXX_BAS-AGTERBERG.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_NL-NH-HIL_XXXX_BAS-AGTERBERG.json
@@ -79,7 +79,759 @@
     ],
     "website": null
   },
-  "web_claims": [],
+  "web_claims": [
+    {
+      "claim_type": "education",
+      "claim_value": {
+        "type": "studied",
+        "institution": "Universiteit Utrecht",
+        "year": null
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:39:29.960819+00:00",
+        "source_archived_at": "2026-01-11T01:39:25.837624+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.1",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Bas Agterberg\" Curator at Nederlands Instituut voor Beeld en Geluid education career university",
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+            "name": "Bas Agterberg"
+          },
+          {
+            "url": "https://www.tiktok.com/@bas?lang=en",
+            "name": "TikTok - Make Your Day"
+          },
+          {
+            "url": "https://www.instagram.com/bas/",
+            "name": "Bas (@bas) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.idcrawl.com/bas-bakker",
+            "name": "Bas Bakker's Instagram, Twitter & Facebook on IDCrawl"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "b604b989d1ec7198"
+      }
+    },
+    {
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+        "type": "tiktok",
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+        "source_archived_at": "2026-01-11T01:39:49.898014+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.1",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Bas Agterberg\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://twitter.com/basagterberg",
+        "source_title": "Bas Agterberg (@Basagterberg) / ...",
+        "source_snippet": "5\n- TikTok: @bas (https://www.tiktok.com/@bas?lang=en) with 123.2K followers",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "tiktok",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[197:273]",
+        "all_sources": [
+          {
+            "url": "https://twitter.com/basagterberg",
+            "name": "Bas Agterberg (@Basagterberg) / ..."
+          },
+          {
+            "url": "https://www.facebook.com/bas.agterberg.5",
+            "name": "Bas Agterberg"
+          },
+          {
+            "url": "https://www.tiktok.com/@bas?lang=en",
+            "name": "TikTok - Make Your Day"
+          },
+          {
+            "url": "https://www.instagram.com/bas/",
+            "name": "Bas (@bas) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.idcrawl.com/bas-bakker",
+            "name": "Bas Bakker's Instagram, Twitter & Facebook on IDCrawl"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "b604b989d1ec7198"
+      }
+    },
+    {
+      "claim_type": "social_media_content",
+      "claim_value": {
+        "type": "follower_count",
+        "value": "571K"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:39:54.038182+00:00",
+        "source_archived_at": "2026-01-11T01:39:49.898014+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.1",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Bas Agterberg\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://twitter.com/basagterberg",
+        "source_title": "Bas Agterberg (@Basagterberg) / ...",
+        "source_snippet": "/www.instagram.com/bas/) with 571K followers\n- Facebook: https://www.faceb",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "follower_count",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[101:175]",
+        "all_sources": [
+          {
+            "url": "https://twitter.com/basagterberg",
+            "name": "Bas Agterberg (@Basagterberg) / ..."
+          },
+          {
+            "url": "https://www.facebook.com/bas.agterberg.5",
+            "name": "Bas Agterberg"
+          },
+          {
+            "url": "https://www.tiktok.com/@bas?lang=en",
+            "name": "TikTok - Make Your Day"
+          },
+          {
+            "url": "https://www.instagram.com/bas/",
+            "name": "Bas (@bas) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.idcrawl.com/bas-bakker",
+            "name": "Bas Bakker's Instagram, Twitter & Facebook on IDCrawl"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "b604b989d1ec7198"
+      }
+    },
+    {
+      "claim_type": "social_media_content",
+      "claim_value": {
+        "type": "follower_count",
+        "value": "123.2K"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:39:54.038200+00:00",
+        "source_archived_at": "2026-01-11T01:39:49.898014+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.1",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Bas Agterberg\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://twitter.com/basagterberg",
+        "source_title": "Bas Agterberg (@Basagterberg) / ...",
+        "source_snippet": "tiktok.com/@bas?lang=en) with 123.2K followers\n- Twitter: @basagterberg (htt",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "follower_count",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[227:303]",
+        "all_sources": [
+          {
+            "url": "https://twitter.com/basagterberg",
+            "name": "Bas Agterberg (@Basagterberg) / ..."
+          },
+          {
+            "url": "https://www.facebook.com/bas.agterberg.5",
+            "name": "Bas Agterberg"
+          },
+          {
+            "url": "https://www.tiktok.com/@bas?lang=en",
+            "name": "TikTok - Make Your Day"
+          },
+          {
+            "url": "https://www.instagram.com/bas/",
+            "name": "Bas (@bas) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.idcrawl.com/bas-bakker",
+            "name": "Bas Bakker's Instagram, Twitter & Facebook on IDCrawl"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "b604b989d1ec7198"
+      }
+    },
+    {
+      "claim_type": "hobby",
+      "claim_value": {
+        "type": "volunteering",
+        "activity": "activities beyond his professional and s"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:39:58.747648+00:00",
+        "source_archived_at": "2026-01-11T01:39:55.043577+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.1",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Bas Agterberg\" hobbies interests passions politics activism volunteer",
+        "search_depth": "standard",
+        "source_url": "https://www.linkedin.com/in/basagterberg/",
+        "source_title": "Bas Agterberg - Conservator (Specialist Mediahistorie) - Nederlands Instituut voor Beeld en Geluid | LinkedIn",
+        "source_snippet": "sions, politics, activism, or volunteer activities beyond his professional and social initiative involvement.",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "volunteering",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[402:511]",
+        "all_sources": [
+          {
+            "url": "https://www.linkedin.com/in/basagterberg/",
+            "name": "Bas Agterberg - Conservator (Specialist Mediahistorie) - Nederlands Instituut voor Beeld en Geluid | LinkedIn"
+          },
+          {
+            "url": "https://nl.linkedin.com/posts/basagterberg_de-geschiedenis-van-16mm-en-televisie-collectieverhalen-activity-7108566477087100928-1Td1?trk=public_profile_like_view",
+            "name": "Bas Agterberg op LinkedIn: De geschiedenis van 16mm en televisie | Collectieverhalen - Kijk verder… |…"
+          },
+          {
+            "url": "https://nl.linkedin.com/posts/basagterberg_kijken-stichting-zep-maakt-mooie-logeerweekenden-activity-7136389593792172032-Xa7d",
+            "name": "Bas Agterberg op LinkedIn: Kijken! Stichting Zep maakt mooie ..."
+          },
+          {
+            "url": "https://nl.linkedin.com/posts/basagterberg_update-augustus-2023-activity-7104474473549967360--Xfw",
+            "name": "Bas Agterberg op LinkedIn: Update augustus 2023!"
+          },
+          {
+            "url": "https://nl.linkedin.com/in/bas-agterberg-a902a6b8",
+            "name": "LinkedIn: meld u aan of schrijf u in"
+          }
+        ],
+        "source_count": 19,
+        "answer_content_hash": "e4be6eebc0e89ff0"
+      }
+    }
+  ],
   "source_observations": [
     {
       "source_file": "/Users/kempersc/apps/glam/data/custodian/person/entity/basagterberg_20251214T115050Z.json",
@@ -166,5 +918,23 @@
         "inferred_current_settlement"
       ]
     }
+  ],
+  "enrichment_history": [
+    {
+      "enrichment_timestamp": "2026-01-11T01:39:20.734016+00:00",
+      "enrichment_agent": "enrich_person_comprehensive.py v1.3.1",
+      "person_name": "Bas Agterberg",
+      "context_used": "Curator at Nederlands Instituut voor Beeld en Geluid",
+      "searches_performed": [
+        "\"Bas Agterberg\" born biography",
+        "\"Bas Agterberg\" Curator at Nederlands Instituut voor Beeld en Geluid education career university",
+        "\"Bas Agterberg\" publications awards honors books",
+        "\"Bas Agterberg\" contact email twitter linkedin orcid profile photo",
+        "\"Bas Agterberg\" researchgate academia.edu google scholar profile",
+        "\"Bas Agterberg\" instagram facebook tiktok twitter social media profile",
+        "\"Bas Agterberg\" hobbies interests passions politics activism volunteer"
+      ],
+      "data_fabrication_check": "PASSED"
+    }
   ]
 }
\ No newline at end of file
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_AIDA-GABRIELS.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_AIDA-GABRIELS.json
index 2564cb9d16..8f39283c51 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_AIDA-GABRIELS.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_AIDA-GABRIELS.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1993",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T14:20:07.552374+00:00",
-      "source_archived_at": "2026-01-10T14:20:07.552374+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.operabase.com/aida-gabriels-a102237/en",
-      "source_title": "Aïda Gabriels, Dramaturge | Archive, Performances, Tickets & Video | Operabase",
-      "source_snippet": "Aïda Gabriëls is born in 1993. She is a Belgian stage director and ar",
-      "search_query": "\"Aïda Gabriëls\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -121,23 +104,6 @@
       "html_file": "/Volumes/KINGSTON/data/glam/data/custodian/person/affiliated/manual/(24) Koninklijk Museum voor Schone Kunsten Antwerpen (KMSKA)_ People _ LinkedIn.html",
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
-    },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1993,
-      "provenance": {
-        "statement_created_at": "2026-01-10T14:20:07.552374+00:00",
-        "source_archived_at": "2026-01-10T14:20:07.552374+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Aïda Gabriëls\" born biography",
-        "source_url": "https://www.operabase.com/aida-gabriels-a102237/en",
-        "source_title": "Aïda Gabriels, Dramaturge | Archive, Performances, Tickets & Video | Operabase",
-        "source_snippet": "Aïda Gabriëls is born in 1993. She is a Belgian stage director and ar",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
     }
   ],
   "source_observations": [
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_ANDRE-HOLK-andr__van_holk_770a7630.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_ANDRE-HOLK-andr__van_holk_770a7630.json
index 2f2c9ba359..71a1a22e65 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_ANDRE-HOLK-andr__van_holk_770a7630.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_ANDRE-HOLK-andr__van_holk_770a7630.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1963",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T23:40:55.376623+00:00",
-      "source_archived_at": "2026-01-10T23:40:51.993269+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.2.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://rug.academia.edu/Andr%C3%A9vanHolk",
-      "source_title": "André van Holk | University of Groningen - Academia.edu",
-      "source_snippet": "André van Holk was born on October 8, 1963, in Hannover, Lower Saxony, Germany. He",
-      "search_query": "\"André van Holk\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -122,53 +105,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1963,
-      "provenance": {
-        "statement_created_at": "2026-01-10T23:40:55.376623+00:00",
-        "source_archived_at": "2026-01-10T23:40:51.993269+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.2.0",
-        "retrieval_method": "linkup_web_search",
-        "api_endpoint": "https://api.linkup.so/v1/search",
-        "search_query": "\"André van Holk\" born biography",
-        "search_depth": "standard",
-        "source_url": "https://rug.academia.edu/Andr%C3%A9vanHolk",
-        "source_title": "André van Holk | University of Groningen - Academia.edu",
-        "source_snippet": "André van Holk was born on October 8, 1963, in Hannover, Lower Saxony, Germany. He",
-        "extraction_method": "regex_pattern_matching",
-        "pattern_type": "us_date",
-        "verified": false,
-        "verification_status": "machine_extracted",
-        "requires_human_review": true,
-        "http_status": 200,
-        "answer_position": "answer[0:82]",
-        "all_sources": [
-          {
-            "url": "https://rug.academia.edu/Andr%C3%A9vanHolk",
-            "name": "André van Holk | University of Groningen - Academia.edu"
-          },
-          {
-            "url": "https://rug.academia.edu/aVanHolk",
-            "name": "André F L Van Holk | University of Groningen - Academia.edu"
-          },
-          {
-            "url": "https://scholar.google.com/citations?user=5UIYKewAAAAJ&hl=nl",
-            "name": "André van Holk"
-          },
-          {
-            "url": "https://www.rug.nl/research/groningen-institute-of-archaeology/about-the-institute/staff/andrevanholk?lang=en",
-            "name": "Prof. A.(André) F.L. van Holk | About the institute | University of Groningen"
-          },
-          {
-            "url": "https://www.academia.edu/34556245/The_Zuiderzee_the_Netherlands_Highway_fishing_ground_and_power_landscape",
-            "name": "(PDF) The Zuiderzee (the Netherlands). Highway, fishing ground and power landscape | André van Holk - Academia.edu"
-          }
-        ],
-        "source_count": 20,
-        "answer_content_hash": "1d8f6c63234c966b"
-      }
-    },
     {
       "claim_type": "position",
       "claim_value": {
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_ANJA-OSKAMP.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_ANJA-OSKAMP.json
index b9b62819b4..cb7894ee71 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_ANJA-OSKAMP.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_ANJA-OSKAMP.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1957",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-11T00:24:06.766737+00:00",
-      "source_archived_at": "2026-01-11T00:24:03.190917+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://research.ou.nl/en/persons/anja-oskamp-2",
-      "source_title": "Anja Oskamp - Open Universiteit research portal",
-      "source_snippet": "Anja Oskamp was born in 1957. She is a university teacher and resear",
-      "search_query": "\"Anja Oskamp\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -122,53 +105,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1957,
-      "provenance": {
-        "statement_created_at": "2026-01-11T00:24:06.766737+00:00",
-        "source_archived_at": "2026-01-11T00:24:03.190917+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
-        "retrieval_method": "linkup_web_search",
-        "api_endpoint": "https://api.linkup.so/v1/search",
-        "search_query": "\"Anja Oskamp\" born biography",
-        "search_depth": "standard",
-        "source_url": "https://research.ou.nl/en/persons/anja-oskamp-2",
-        "source_title": "Anja Oskamp - Open Universiteit research portal",
-        "source_snippet": "Anja Oskamp was born in 1957. She is a university teacher and resear",
-        "extraction_method": "regex_pattern_matching",
-        "pattern_type": "born_in",
-        "verified": false,
-        "verification_status": "machine_extracted",
-        "requires_human_review": true,
-        "http_status": 200,
-        "answer_position": "answer[0:68]",
-        "all_sources": [
-          {
-            "url": "https://research.ou.nl/en/persons/anja-oskamp-2",
-            "name": "Anja Oskamp - Open Universiteit research portal"
-          },
-          {
-            "url": "https://www.wikidata.org/wiki/Q71165305",
-            "name": "Anja Oskamp - Wikidata"
-          },
-          {
-            "url": "https://dl.acm.org/profile/81100438044",
-            "name": "Anja Oskamp - Home"
-          },
-          {
-            "url": "https://celstec.academia.edu/AnjaOskamp",
-            "name": "Anja Oskamp | Open University of the Netherlands - Academia.edu"
-          },
-          {
-            "url": "https://dblp.org/pid/94/5591.html",
-            "name": "dblp: Anja Oskamp"
-          }
-        ],
-        "source_count": 19,
-        "answer_content_hash": "f2670d756d3124c0"
-      }
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@@ -369,56 +305,6 @@
         "source_count": 19,
         "answer_content_hash": "36a877fcbb4a9b4c"
       }
-    },
-    {
-      "claim_type": "hobby",
-      "claim_value": {
-        "type": "volunteering",
-        "activity": "activities in the provided data"
-      },
-      "provenance": {
-        "statement_created_at": "2026-01-11T00:24:38.490215+00:00",
-        "source_archived_at": "2026-01-11T00:24:35.411833+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
-        "retrieval_method": "linkup_web_search",
-        "api_endpoint": "https://api.linkup.so/v1/search",
-        "search_query": "\"Anja Oskamp\" hobbies interests passions politics activism volunteer",
-        "search_depth": "standard",
-        "source_url": "https://www.linkedin.com/in/anjaoskamp/",
-        "source_title": "Anja Oskamp - ’s-Hertogenbosch, North Brabant, Netherlands | Professional Profile | LinkedIn",
-        "source_snippet": "sions, politics, activism, or volunteer activities in the provided data.",
-        "extraction_method": "regex_pattern_matching",
-        "pattern_type": "volunteering",
-        "verified": false,
-        "verification_status": "machine_extracted",
-        "requires_human_review": true,
-        "http_status": 200,
-        "answer_position": "answer[86:158]",
-        "all_sources": [
-          {
-            "url": "https://www.linkedin.com/in/anjaoskamp/",
-            "name": "Anja Oskamp - ’s-Hertogenbosch, North Brabant, Netherlands | Professional Profile | LinkedIn"
-          },
-          {
-            "url": "https://www.linkedin.com/pub/dir/+/Oskamp",
-            "name": "LinkedIn: Log In or Sign Up"
-          },
-          {
-            "url": "https://www.linkedin.com/in/anna-oskamp-4821a2290/",
-            "name": "Anna Oskamp - Deloitte | LinkedIn"
-          },
-          {
-            "url": "https://nl.linkedin.com/posts/profielen-magazine_rvt-voorzitter-anja-oskamp-ik-ben-niet-activity-7183435394443583489-nywc",
-            "name": "Rvt-voorzitter Anja Oskamp: 'Ik ben niet iemand die ..."
-          },
-          {
-            "url": "https://www.linkedin.com/in/dr-d%C3%A9sir%C3%A9-palmen-175924239/",
-            "name": "Dr. Désiré Palmen - Senior Researcher/ Lecturer at Avans University of Applied Sciences, PhD in clinical psychology, Winner Anja Oskamp Award 2022: Best dissertation OU of 2021 | LinkedIn"
-          }
-        ],
-        "source_count": 19,
-        "answer_content_hash": "1ebbcae47417d067"
-      }
     }
   ],
   "source_observations": [
@@ -458,6 +344,22 @@
         "\"Anja Oskamp\" hobbies interests passions politics activism volunteer"
       ],
       "data_fabrication_check": "PASSED"
+    },
+    {
+      "cleanup_timestamp": "2026-01-11T01:38:57.026371+00:00",
+      "cleanup_agent": "false_positive_cleanup_v2_batch",
+      "removed_claims_count": 1,
+      "removed_claims": [
+        {
+          "claim_type": "hobby",
+          "claim_value": {
+            "type": "volunteering",
+            "activity": "activities in the provided data"
+          },
+          "removal_reason": "negative_statement",
+          "removal_timestamp": "2026-01-11T01:38:57.026360+00:00"
+        }
+      ]
     }
   ]
 }
\ No newline at end of file
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_AUD-TNNESSEN.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_AUD-TNNESSEN.json
index 02b49884a4..64d460858e 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_AUD-TNNESSEN.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_AUD-TNNESSEN.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1964",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-11T01:05:41.478467+00:00",
-      "source_archived_at": "2026-01-11T01:05:37.348115+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://en.wikipedia.org/wiki/Aud_Valborg_T%C3%B8nnessen",
-      "source_title": "Aud Valborg Tønnessen - Wikipedia",
-      "source_snippet": "Aud Valborg Tønnessen was born on 1 June 1964. She is a Norwegian Lutheran theologian",
-      "search_query": "\"Aud V. Tønnessen\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -122,53 +105,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1964,
-      "provenance": {
-        "statement_created_at": "2026-01-11T01:05:41.478467+00:00",
-        "source_archived_at": "2026-01-11T01:05:37.348115+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
-        "retrieval_method": "linkup_web_search",
-        "api_endpoint": "https://api.linkup.so/v1/search",
-        "search_query": "\"Aud V. Tønnessen\" born biography",
-        "search_depth": "standard",
-        "source_url": "https://en.wikipedia.org/wiki/Aud_Valborg_T%C3%B8nnessen",
-        "source_title": "Aud Valborg Tønnessen - Wikipedia",
-        "source_snippet": "Aud Valborg Tønnessen was born on 1 June 1964. She is a Norwegian Lutheran theologian",
-        "extraction_method": "regex_pattern_matching",
-        "pattern_type": "full_date",
-        "verified": false,
-        "verification_status": "machine_extracted",
-        "requires_human_review": true,
-        "http_status": 200,
-        "answer_position": "answer[0:85]",
-        "all_sources": [
-          {
-            "url": "https://en.wikipedia.org/wiki/Aud_Valborg_T%C3%B8nnessen",
-            "name": "Aud Valborg Tønnessen - Wikipedia"
-          },
-          {
-            "url": "https://peoplepill.com/people/aud-valborg-tonnessen",
-            "name": "Aud Valborg Tønnessen: Norwegian historian (born: 1964) | Biography, Facts, Information, Career, Wiki, Life"
-          },
-          {
-            "url": "https://www.khm.uio.no/english/about/organisation/staff/audt/",
-            "name": "Aud Valborg Tønnessen - Museum of Cultural History"
-          },
-          {
-            "url": "https://teol.ku.dk/pronola/participants/tonnessen/",
-            "name": "Aud Valborg Tønnessen – University of Copenhagen"
-          },
-          {
-            "url": "https://www.wikidata.org/wiki/Q17113251",
-            "name": "Aud Valborg Tønnessen - Wikidata"
-          }
-        ],
-        "source_count": 20,
-        "answer_content_hash": "38de177f2e4e06b2"
-      }
-    },
     {
       "claim_type": "position",
       "claim_value": {
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_AYCA-OKAY.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_AYCA-OKAY.json
index 91b7f6ce56..c7446bed12 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_AYCA-OKAY.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_AYCA-OKAY.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1991",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T16:18:05.857902+00:00",
-      "source_archived_at": "2026-01-10T16:18:05.857902+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://aycaokay.com/about",
-      "source_title": "Ayca Okay",
-      "source_snippet": "Ayça Okay was born in 1991 in İzmir, Turkey. She is a curator, cul",
-      "search_query": "\"Ayça Okay\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -122,23 +105,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1991,
-      "provenance": {
-        "statement_created_at": "2026-01-10T16:18:05.857902+00:00",
-        "source_archived_at": "2026-01-10T16:18:05.857902+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Ayça Okay\" born biography",
-        "source_url": "https://aycaokay.com/about",
-        "source_title": "Ayca Okay",
-        "source_snippet": "Ayça Okay was born in 1991 in İzmir, Turkey. She is a curator, cul",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "position",
       "claim_value": {
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_BARBARA-LEMON.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_BARBARA-LEMON.json
index 9621e4f87b..e73b38686b 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_BARBARA-LEMON.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_BARBARA-LEMON.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1939",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T14:35:20.977755+00:00",
-      "source_archived_at": "2026-01-10T14:35:20.977755+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.olsonfuneral.com/obituaries/barbara-lemon",
-      "source_title": "Barbara J. Lemon Obituary (1939 - 2022)",
-      "source_snippet": "birth details:\n\n- Barbara J. Lemon was born on April 21, 1939.\n- Barbara A. Lemon was born on Septemb",
-      "search_query": "\"Barbara Lemon\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -121,23 +104,6 @@
       "html_file": "/Volumes/KINGSTON/data/glam/data/custodian/person/affiliated/manual/(9) National Library of Australia_ People _ LinkedIn.html",
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
-    },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1939,
-      "provenance": {
-        "statement_created_at": "2026-01-10T14:35:20.977755+00:00",
-        "source_archived_at": "2026-01-10T14:35:20.977755+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Barbara Lemon\" born biography",
-        "source_url": "https://www.olsonfuneral.com/obituaries/barbara-lemon",
-        "source_title": "Barbara J. Lemon Obituary (1939 - 2022)",
-        "source_snippet": "birth details:\n\n- Barbara J. Lemon was born on April 21, 1939.\n- Barbara A. Lemon was born on Septemb",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
     }
   ],
   "source_observations": [
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_BAS-POL-basv2.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_BAS-POL-basv2.json
index 684119c3f2..0dbc26e456 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_BAS-POL-basv2.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_BAS-POL-basv2.json
@@ -103,24 +103,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1975,
-      "confidence": 0.95,
-      "provenance": {
-        "statement_created_at": "2026-01-09T23:40:10.827281+00:00",
-        "source_archived_at": "2026-01-09T23:40:10.827281+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Bas van de Pol\" born biography",
-        "source_url": "https://about.me/bvandepol",
-        "source_title": "Bas van de Pol on about.me",
-        "source_snippet": "Bas van de Pol is born on 5 May 1975 in Veenendaal. He is married to Heleen",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "linkedin_url",
       "claim_value": "https://www.linkedin.com/in/basv2",
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_BELLE-WILSON.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_BELLE-WILSON.json
index 87157b0093..7958e19fa1 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_BELLE-WILSON.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_BELLE-WILSON.json
@@ -108,6 +108,1106 @@
       "html_file": "/Volumes/KINGSTON/data/glam/data/custodian/person/affiliated/manual/(9) National Library of Australia_ People _ LinkedIn.html",
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
+    },
+    {
+      "claim_type": "social_connection",
+      "claim_value": {
+        "relationship_type": "child",
+        "related_person": "named"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:40:06.326914+00:00",
+        "source_archived_at": "2026-01-11T01:40:02.760165+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.1",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Belle Wilson\" born biography",
+        "search_depth": "standard",
+        "source_url": "https://sudc.org/pixie/",
+        "source_title": "Pixie Belle Wilson | SUDC Foundation",
+        "source_snippet": "rmation is available for a person named \"Belle Wilson\" in the provide",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "child",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[35:104]",
+        "all_sources": [
+          {
+            "url": "https://sudc.org/pixie/",
+            "name": "Pixie Belle Wilson | SUDC Foundation"
+          },
+          {
+            "url": "https://x.com/bellewilson_",
+            "name": "Belle Wilson (@bellewilson_) / X"
+          },
+          {
+            "url": "https://www.imdb.com/name/nm13737524/bio/",
+            "name": "Bella Wilson - Biography - IMDb"
+          },
+          {
+            "url": "https://www.imdb.com/name/nm0115142/",
+            "name": "Alice Wilson | Actress"
+          },
+          {
+            "url": "https://brenansfh.com/tribute/details/17463/Belle-Wilson/obituary.html",
+            "name": "Obituary of Belle Heather Wilson | Brenan's Paradise Row Funeral Ho..."
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "9cdeb408f9187b0a"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "twitter",
+        "value": "bellawiilsonn"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:40:34.303610+00:00",
+        "source_archived_at": "2026-01-11T01:40:28.879537+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.1",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Belle Wilson\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://www.instagram.com/bellawiilsonn/",
+        "source_title": "BELLA WILSON (@bellawiilsonn) - Instagram",
+        "source_snippet": "\"Belle Wilson,\" including:\n\n- @bellawiilsonn\n- @_belle.wilson_\n- @belle.10",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "twitter",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[49:123]",
+        "all_sources": [
+          {
+            "url": "https://www.instagram.com/bellawiilsonn/",
+            "name": "BELLA WILSON (@bellawiilsonn) - Instagram"
+          },
+          {
+            "url": "https://www.instagram.com/_belle.wilson_/",
+            "name": "Belle Wilson (@_belle.wilson_)"
+          },
+          {
+            "url": "https://www.instagram.com/belle.102/",
+            "name": "belle wilson (@belle.102) - Instagram"
+          },
+          {
+            "url": "https://www.instagram.com/bellewilson_/",
+            "name": "belle wilson (@bellewilson_) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/beljanewilson/",
+            "name": "Belle Wilson (@beljanewilson)"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "044be287fb8c2e50"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "twitter",
+        "value": "_belle"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:40:34.304607+00:00",
+        "source_archived_at": "2026-01-11T01:40:28.879537+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.1",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Belle Wilson\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://www.instagram.com/bellawiilsonn/",
+        "source_title": "BELLA WILSON (@bellawiilsonn) - Instagram",
+        "source_snippet": "ncluding:\n\n- @bellawiilsonn\n- @_belle.wilson_\n- @belle.102\n- @belle",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "twitter",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[66:133]",
+        "all_sources": [
+          {
+            "url": "https://www.instagram.com/bellawiilsonn/",
+            "name": "BELLA WILSON (@bellawiilsonn) - Instagram"
+          },
+          {
+            "url": "https://www.instagram.com/_belle.wilson_/",
+            "name": "Belle Wilson (@_belle.wilson_)"
+          },
+          {
+            "url": "https://www.instagram.com/belle.102/",
+            "name": "belle wilson (@belle.102) - Instagram"
+          },
+          {
+            "url": "https://www.instagram.com/bellewilson_/",
+            "name": "belle wilson (@bellewilson_) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/beljanewilson/",
+            "name": "Belle Wilson (@beljanewilson)"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "044be287fb8c2e50"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "twitter",
+        "value": "belle"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:40:34.304647+00:00",
+        "source_archived_at": "2026-01-11T01:40:28.879537+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.1",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Belle Wilson\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://www.instagram.com/bellawiilsonn/",
+        "source_title": "BELLA WILSON (@bellawiilsonn) - Instagram",
+        "source_snippet": "awiilsonn\n- @_belle.wilson_\n- @belle.102\n- @bellewilson_\n- @beljan",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "twitter",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[84:150]",
+        "all_sources": [
+          {
+            "url": "https://www.instagram.com/bellawiilsonn/",
+            "name": "BELLA WILSON (@bellawiilsonn) - Instagram"
+          },
+          {
+            "url": "https://www.instagram.com/_belle.wilson_/",
+            "name": "Belle Wilson (@_belle.wilson_)"
+          },
+          {
+            "url": "https://www.instagram.com/belle.102/",
+            "name": "belle wilson (@belle.102) - Instagram"
+          },
+          {
+            "url": "https://www.instagram.com/bellewilson_/",
+            "name": "belle wilson (@bellewilson_) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/beljanewilson/",
+            "name": "Belle Wilson (@beljanewilson)"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "044be287fb8c2e50"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "twitter",
+        "value": "bellewilson_"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:40:34.304660+00:00",
+        "source_archived_at": "2026-01-11T01:40:28.879537+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.1",
+        "retrieval_method": "linkup_web_search",
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+            "url": "https://www.instagram.com/beljanewilson/",
+            "name": "Belle Wilson (@beljanewilson)"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "044be287fb8c2e50"
+      }
+    },
+    {
+      "claim_type": "social_media_content",
+      "claim_value": {
+        "type": "follower_count",
+        "value": "3,558"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:40:34.313224+00:00",
+        "source_archived_at": "2026-01-11T01:40:28.879537+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.1",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Belle Wilson\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://www.instagram.com/bellawiilsonn/",
+        "source_title": "BELLA WILSON (@bellawiilsonn) - Instagram",
+        "source_snippet": "eljanewilson\n- @bellaawilson (3,558 followers)\n- @itsaubreybelle (912 follo",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "follower_count",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[145:220]",
+        "all_sources": [
+          {
+            "url": "https://www.instagram.com/bellawiilsonn/",
+            "name": "BELLA WILSON (@bellawiilsonn) - Instagram"
+          },
+          {
+            "url": "https://www.instagram.com/_belle.wilson_/",
+            "name": "Belle Wilson (@_belle.wilson_)"
+          },
+          {
+            "url": "https://www.instagram.com/belle.102/",
+            "name": "belle wilson (@belle.102) - Instagram"
+          },
+          {
+            "url": "https://www.instagram.com/bellewilson_/",
+            "name": "belle wilson (@bellewilson_) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/beljanewilson/",
+            "name": "Belle Wilson (@beljanewilson)"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "044be287fb8c2e50"
+      }
+    },
+    {
+      "claim_type": "social_media_content",
+      "claim_value": {
+        "type": "follower_count",
+        "value": "912"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:40:34.313246+00:00",
+        "source_archived_at": "2026-01-11T01:40:28.879537+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.1",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Belle Wilson\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://www.instagram.com/bellawiilsonn/",
+        "source_title": "BELLA WILSON (@bellawiilsonn) - Instagram",
+        "source_snippet": "followers)\n- @itsaubreybelle (912 followers)\n- @bella.wilson\n- @andrewbel",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "follower_count",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[181:254]",
+        "all_sources": [
+          {
+            "url": "https://www.instagram.com/bellawiilsonn/",
+            "name": "BELLA WILSON (@bellawiilsonn) - Instagram"
+          },
+          {
+            "url": "https://www.instagram.com/_belle.wilson_/",
+            "name": "Belle Wilson (@_belle.wilson_)"
+          },
+          {
+            "url": "https://www.instagram.com/belle.102/",
+            "name": "belle wilson (@belle.102) - Instagram"
+          },
+          {
+            "url": "https://www.instagram.com/bellewilson_/",
+            "name": "belle wilson (@bellewilson_) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/beljanewilson/",
+            "name": "Belle Wilson (@beljanewilson)"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "044be287fb8c2e50"
+      }
+    },
+    {
+      "claim_type": "social_media_content",
+      "claim_value": {
+        "type": "follower_count",
+        "value": "1,975"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:40:34.313258+00:00",
+        "source_archived_at": "2026-01-11T01:40:28.879537+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.1",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Belle Wilson\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://www.instagram.com/bellawiilsonn/",
+        "source_title": "BELLA WILSON (@bellawiilsonn) - Instagram",
+        "source_snippet": "bellewilson\n- @bellla.wilson (1,975 followers)\n- @b3llawilson (1,830 follow",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "follower_count",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[251:326]",
+        "all_sources": [
+          {
+            "url": "https://www.instagram.com/bellawiilsonn/",
+            "name": "BELLA WILSON (@bellawiilsonn) - Instagram"
+          },
+          {
+            "url": "https://www.instagram.com/_belle.wilson_/",
+            "name": "Belle Wilson (@_belle.wilson_)"
+          },
+          {
+            "url": "https://www.instagram.com/belle.102/",
+            "name": "belle wilson (@belle.102) - Instagram"
+          },
+          {
+            "url": "https://www.instagram.com/bellewilson_/",
+            "name": "belle wilson (@bellewilson_) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/beljanewilson/",
+            "name": "Belle Wilson (@beljanewilson)"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "044be287fb8c2e50"
+      }
+    },
+    {
+      "claim_type": "social_media_content",
+      "claim_value": {
+        "type": "follower_count",
+        "value": "1,830"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:40:34.313274+00:00",
+        "source_archived_at": "2026-01-11T01:40:28.879537+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.1",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Belle Wilson\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://www.instagram.com/bellawiilsonn/",
+        "source_title": "BELLA WILSON (@bellawiilsonn) - Instagram",
+        "source_snippet": "75 followers)\n- @b3llawilson (1,830 followers)\n- @bellawilson (0 followers)",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "follower_count",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[284:359]",
+        "all_sources": [
+          {
+            "url": "https://www.instagram.com/bellawiilsonn/",
+            "name": "BELLA WILSON (@bellawiilsonn) - Instagram"
+          },
+          {
+            "url": "https://www.instagram.com/_belle.wilson_/",
+            "name": "Belle Wilson (@_belle.wilson_)"
+          },
+          {
+            "url": "https://www.instagram.com/belle.102/",
+            "name": "belle wilson (@belle.102) - Instagram"
+          },
+          {
+            "url": "https://www.instagram.com/bellewilson_/",
+            "name": "belle wilson (@bellewilson_) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/beljanewilson/",
+            "name": "Belle Wilson (@beljanewilson)"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "044be287fb8c2e50"
+      }
+    },
+    {
+      "claim_type": "social_connection",
+      "claim_value": {
+        "relationship_type": "child",
+        "related_person": "with"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:40:34.314069+00:00",
+        "source_archived_at": "2026-01-11T01:40:28.879537+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.1",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Belle Wilson\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://www.instagram.com/bellawiilsonn/",
+        "source_title": "BELLA WILSON (@bellawiilsonn) - Instagram",
+        "source_snippet": "here is a profile: @bella26wilson with 10 followers but no posts.\n\nN",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "child",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[445:513]",
+        "all_sources": [
+          {
+            "url": "https://www.instagram.com/bellawiilsonn/",
+            "name": "BELLA WILSON (@bellawiilsonn) - Instagram"
+          },
+          {
+            "url": "https://www.instagram.com/_belle.wilson_/",
+            "name": "Belle Wilson (@_belle.wilson_)"
+          },
+          {
+            "url": "https://www.instagram.com/belle.102/",
+            "name": "belle wilson (@belle.102) - Instagram"
+          },
+          {
+            "url": "https://www.instagram.com/bellewilson_/",
+            "name": "belle wilson (@bellewilson_) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/beljanewilson/",
+            "name": "Belle Wilson (@beljanewilson)"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "044be287fb8c2e50"
+      }
+    },
+    {
+      "claim_type": "social_connection",
+      "claim_value": {
+        "relationship_type": "child",
+        "related_person": "were found in"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:40:34.314101+00:00",
+        "source_archived_at": "2026-01-11T01:40:28.879537+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.1",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Belle Wilson\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://www.instagram.com/bellawiilsonn/",
+        "source_title": "BELLA WILSON (@bellawiilsonn) - Instagram",
+        "source_snippet": "TikTok profiles for Belle Wilson were found in the provided information.",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "child",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[536:608]",
+        "all_sources": [
+          {
+            "url": "https://www.instagram.com/bellawiilsonn/",
+            "name": "BELLA WILSON (@bellawiilsonn) - Instagram"
+          },
+          {
+            "url": "https://www.instagram.com/_belle.wilson_/",
+            "name": "Belle Wilson (@_belle.wilson_)"
+          },
+          {
+            "url": "https://www.instagram.com/belle.102/",
+            "name": "belle wilson (@belle.102) - Instagram"
+          },
+          {
+            "url": "https://www.instagram.com/bellewilson_/",
+            "name": "belle wilson (@bellewilson_) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/beljanewilson/",
+            "name": "Belle Wilson (@beljanewilson)"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "044be287fb8c2e50"
+      }
+    },
+    {
+      "claim_type": "hobby",
+      "claim_value": {
+        "type": "passion",
+        "activity": "engaging community"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:40:39.198935+00:00",
+        "source_archived_at": "2026-01-11T01:40:35.319195+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.1",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Belle Wilson\" hobbies interests passions politics activism volunteer",
+        "search_depth": "standard",
+        "source_url": "https://www.linkedin.com/in/belle-wilson-460276139/",
+        "source_title": "Belle Wilson - CT Department of children and Families | LinkedIn",
+        "source_snippet": "tralian Capital Territory) is passionate about engaging community, diverse storytelling, and de",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "passion",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[27:122]",
+        "all_sources": [
+          {
+            "url": "https://www.linkedin.com/in/belle-wilson-460276139/",
+            "name": "Belle Wilson - CT Department of children and Families | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/in/belle-wilson-7163ab195/",
+            "name": "Belle Wilson - Canberra, Australian Capital Territory, Australia | Professional Profile | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/in/belle-wilson-a11b73208/",
+            "name": "Belle Wilson - Label Soapy Massage London | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/in/belle-wilson-74287bba/",
+            "name": "Belle Wilson - PCW Melbourne | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/in/bella-wilson-67614069/",
+            "name": "Bella Wilson - Board Member | LinkedIn"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "1ab656f9127e12fb"
+      }
     }
   ],
   "source_observations": [
@@ -130,5 +1230,23 @@
       "/Users/kempersc/apps/glam/data/custodian/person/entity/belle-wilson-7163ab195_20260109T224622Z.json"
     ]
   },
-  "linkedin_slug": "belle-wilson-7163ab195"
+  "linkedin_slug": "belle-wilson-7163ab195",
+  "enrichment_history": [
+    {
+      "enrichment_timestamp": "2026-01-11T01:40:02.760111+00:00",
+      "enrichment_agent": "enrich_person_comprehensive.py v1.3.1",
+      "person_name": "Belle Wilson",
+      "context_used": "Program Manager, Curatorial and Collection Research",
+      "searches_performed": [
+        "\"Belle Wilson\" born biography",
+        "\"Belle Wilson\" Program Manager, Curatorial and Collection Research education career university",
+        "\"Belle Wilson\" publications awards honors books",
+        "\"Belle Wilson\" contact email twitter linkedin orcid profile photo",
+        "\"Belle Wilson\" researchgate academia.edu google scholar profile",
+        "\"Belle Wilson\" instagram facebook tiktok twitter social media profile",
+        "\"Belle Wilson\" hobbies interests passions politics activism volunteer"
+      ],
+      "data_fabrication_check": "PASSED"
+    }
+  ]
 }
\ No newline at end of file
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_BENTE-TAS.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_BENTE-TAS.json
index 585ee7aec6..2aca2be1f9 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_BENTE-TAS.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_BENTE-TAS.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1999",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T16:20:34.047953+00:00",
-      "source_archived_at": "2026-01-10T16:20:34.047953+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.kunstrouteaalsmeer.nl/tas-bente-2022/",
-      "source_title": "Tas, Bente - Kunstroute Aalsmeer",
-      "source_snippet": "Bente Tas (born 1999) is a Dutch photographer.",
-      "search_query": "\"Bente Tas\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -121,23 +104,6 @@
       "html_file": "/Volumes/KINGSTON/data/glam/data/custodian/person/affiliated/manual/Rijksmuseum_ People _ LinkedIn.html",
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
-    },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1999,
-      "provenance": {
-        "statement_created_at": "2026-01-10T16:20:34.047953+00:00",
-        "source_archived_at": "2026-01-10T16:20:34.047953+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Bente Tas\" born biography",
-        "source_url": "https://www.kunstrouteaalsmeer.nl/tas-bente-2022/",
-        "source_title": "Tas, Bente - Kunstroute Aalsmeer",
-        "source_snippet": "Bente Tas (born 1999) is a Dutch photographer.",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
     }
   ],
   "source_observations": [
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_BIANCA-MORTIER.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_BIANCA-MORTIER.json
index 4e66488272..d2ecb1487e 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_BIANCA-MORTIER.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_BIANCA-MORTIER.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1956",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T15:04:31.852639+00:00",
-      "source_archived_at": "2026-01-10T15:04:31.852639+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.intellectbooks.com/bianca-m-du-mortier",
-      "source_title": "Intellect Books | About Bianca M. du Mortier",
-      "source_snippet": "Bianca Maria du Mortier (born 1956 in Heerlen, Netherlands) is a Dutch art",
-      "search_query": "\"Bianca M. Mortier, du\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -122,23 +105,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1956,
-      "provenance": {
-        "statement_created_at": "2026-01-10T15:04:31.852639+00:00",
-        "source_archived_at": "2026-01-10T15:04:31.852639+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Bianca M. Mortier, du\" born biography",
-        "source_url": "https://www.intellectbooks.com/bianca-m-du-mortier",
-        "source_title": "Intellect Books | About Bianca M. du Mortier",
-        "source_snippet": "Bianca Maria du Mortier (born 1956 in Heerlen, Netherlands) is a Dutch art",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "position",
       "claim_value": {
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CARMEN-JULIA.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CARMEN-JULIA.json
index caaf59bc9d..2f355cb239 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CARMEN-JULIA.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CARMEN-JULIA.json
@@ -22,10 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "XXXX",
-    "precision": "unknown"
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -108,6 +104,1857 @@
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+        "answer_content_hash": "0094e675de911e46"
+      }
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+        "search_query": "\"Carmen Juliá\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://www.instagram.com/carmenjulia.__/",
+        "source_title": "Carmen Julia (@carmenjulia.__) • Instagram photos and videos",
+        "source_snippet": "julia.__/\n  - @escarmenjulia (4,306 followers) https://www.instagram.com/es",
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+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
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+            "name": "Carmen Julia (@carmenjulia.__) • Instagram photos and videos"
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+            "url": "https://www.instagram.com/escarmenjulia/",
+            "name": "Carmen Julia (@escarmenjulia) • Instagram photos and videos"
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+            "name": "Carmen Julia (@carmenjuliadg) • Instagram photos and videos"
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+            "url": "https://www.instagram.com/carmenjuliaalvarez/",
+            "name": "Instagram"
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+            "url": "https://www.instagram.com/carmenjuliaf/",
+            "name": "Carmen Julia (@carmenjuliaf) • Instagram photos and videos"
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+        "answer_content_hash": "0094e675de911e46"
+      }
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+        "value": "17K"
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+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
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+        "search_query": "\"Carmen Juliá\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://www.instagram.com/carmenjulia.__/",
+        "source_title": "Carmen Julia (@carmenjulia.__) • Instagram photos and videos",
+        "source_snippet": "menjulia/\n  - @carmenjuliadg (17K followers) https://www.instagram.com/ca",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "follower_count",
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+        "requires_human_review": true,
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+        "answer_position": "answer[204:277]",
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+          {
+            "url": "https://www.instagram.com/carmenjulia.__/",
+            "name": "Carmen Julia (@carmenjulia.__) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/escarmenjulia/",
+            "name": "Carmen Julia (@escarmenjulia) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/carmenjuliadg/",
+            "name": "Carmen Julia (@carmenjuliadg) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/carmenjuliaalvarez/",
+            "name": "Instagram"
+          },
+          {
+            "url": "https://www.instagram.com/carmenjuliaf/",
+            "name": "Carmen Julia (@carmenjuliaf) • Instagram photos and videos"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "0094e675de911e46"
+      }
+    },
+    {
+      "claim_type": "social_media_content",
+      "claim_value": {
+        "type": "follower_count",
+        "value": "1,543"
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+        "source_archived_at": "2026-01-11T01:28:33.677586+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Carmen Juliá\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://www.instagram.com/carmenjulia.__/",
+        "source_title": "Carmen Julia (@carmenjulia.__) • Instagram photos and videos",
+        "source_snippet": "enjuliadg/\n  - @carmenjuliaf (1,543 followers) https://www.instagram.com/ca",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "follower_count",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[279:354]",
+        "all_sources": [
+          {
+            "url": "https://www.instagram.com/carmenjulia.__/",
+            "name": "Carmen Julia (@carmenjulia.__) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/escarmenjulia/",
+            "name": "Carmen Julia (@escarmenjulia) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/carmenjuliadg/",
+            "name": "Carmen Julia (@carmenjuliadg) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/carmenjuliaalvarez/",
+            "name": "Instagram"
+          },
+          {
+            "url": "https://www.instagram.com/carmenjuliaf/",
+            "name": "Carmen Julia (@carmenjuliaf) • Instagram photos and videos"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "0094e675de911e46"
+      }
+    },
+    {
+      "claim_type": "social_media_content",
+      "claim_value": {
+        "type": "follower_count",
+        "value": "1,423"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:28:41.013311+00:00",
+        "source_archived_at": "2026-01-11T01:28:33.677586+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Carmen Juliá\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://www.instagram.com/carmenjulia.__/",
+        "source_title": "Carmen Julia (@carmenjulia.__) • Instagram photos and videos",
+        "source_snippet": "enjuliaf/\n  - @carmenjulia.f (1,423 followers) https://www.instagram.com/ca",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "follower_count",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[356:431]",
+        "all_sources": [
+          {
+            "url": "https://www.instagram.com/carmenjulia.__/",
+            "name": "Carmen Julia (@carmenjulia.__) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/escarmenjulia/",
+            "name": "Carmen Julia (@escarmenjulia) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/carmenjuliadg/",
+            "name": "Carmen Julia (@carmenjuliadg) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/carmenjuliaalvarez/",
+            "name": "Instagram"
+          },
+          {
+            "url": "https://www.instagram.com/carmenjuliaf/",
+            "name": "Carmen Julia (@carmenjuliaf) • Instagram photos and videos"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "0094e675de911e46"
+      }
+    },
+    {
+      "claim_type": "social_media_content",
+      "claim_value": {
+        "type": "follower_count",
+        "value": "536"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:28:41.013316+00:00",
+        "source_archived_at": "2026-01-11T01:28:33.677586+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Carmen Juliá\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://www.instagram.com/carmenjulia.__/",
+        "source_title": "Carmen Julia (@carmenjulia.__) • Instagram photos and videos",
+        "source_snippet": "enjulia (Carmen Julia McKaig, 536 followers) https://www.instagram.com/ca",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "follower_count",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[453:526]",
+        "all_sources": [
+          {
+            "url": "https://www.instagram.com/carmenjulia.__/",
+            "name": "Carmen Julia (@carmenjulia.__) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/escarmenjulia/",
+            "name": "Carmen Julia (@escarmenjulia) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/carmenjuliadg/",
+            "name": "Carmen Julia (@carmenjuliadg) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/carmenjuliaalvarez/",
+            "name": "Instagram"
+          },
+          {
+            "url": "https://www.instagram.com/carmenjuliaf/",
+            "name": "Carmen Julia (@carmenjuliaf) • Instagram photos and videos"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "0094e675de911e46"
+      }
+    },
+    {
+      "claim_type": "social_media_content",
+      "claim_value": {
+        "type": "follower_count",
+        "value": "1,388"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:28:41.013320+00:00",
+        "source_archived_at": "2026-01-11T01:28:33.677586+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Carmen Juliá\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://www.instagram.com/carmenjulia.__/",
+        "source_title": "Carmen Julia (@carmenjulia.__) • Instagram photos and videos",
+        "source_snippet": "enjulia/\n  - @carmenjuliagdl (1,388 followers) https://www.instagram.com/ca",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "follower_count",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[528:603]",
+        "all_sources": [
+          {
+            "url": "https://www.instagram.com/carmenjulia.__/",
+            "name": "Carmen Julia (@carmenjulia.__) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/escarmenjulia/",
+            "name": "Carmen Julia (@escarmenjulia) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/carmenjuliadg/",
+            "name": "Carmen Julia (@carmenjuliadg) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/carmenjuliaalvarez/",
+            "name": "Instagram"
+          },
+          {
+            "url": "https://www.instagram.com/carmenjuliaf/",
+            "name": "Carmen Julia (@carmenjuliaf) • Instagram photos and videos"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "0094e675de911e46"
+      }
+    },
+    {
+      "claim_type": "social_media_content",
+      "claim_value": {
+        "type": "follower_count",
+        "value": "2.9M"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:28:41.013329+00:00",
+        "source_archived_at": "2026-01-11T01:28:33.677586+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Carmen Juliá\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://www.instagram.com/carmenjulia.__/",
+        "source_title": "Carmen Julia (@carmenjulia.__) • Instagram photos and videos",
+        "source_snippet": "TikTok: \n  - @carmenjulia__ (2.9M followers) https://www.tiktok.com/@carm",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "follower_count",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[789:862]",
+        "all_sources": [
+          {
+            "url": "https://www.instagram.com/carmenjulia.__/",
+            "name": "Carmen Julia (@carmenjulia.__) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/escarmenjulia/",
+            "name": "Carmen Julia (@escarmenjulia) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/carmenjuliadg/",
+            "name": "Carmen Julia (@carmenjuliadg) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/carmenjuliaalvarez/",
+            "name": "Instagram"
+          },
+          {
+            "url": "https://www.instagram.com/carmenjuliaf/",
+            "name": "Carmen Julia (@carmenjuliaf) • Instagram photos and videos"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "0094e675de911e46"
+      }
     }
   ],
   "source_observations": [
@@ -130,5 +1977,23 @@
       "/Users/kempersc/apps/glam/data/custodian/person/entity/carmen-juli%C3%A1-1b75526b_20260109T224409Z.json"
     ]
   },
-  "linkedin_slug": "carmen-juliá-1b75526b"
+  "linkedin_slug": "carmen-juliá-1b75526b",
+  "enrichment_history": [
+    {
+      "enrichment_timestamp": "2026-01-11T01:27:55.693634+00:00",
+      "enrichment_agent": "enrich_person_comprehensive.py v1.3.0",
+      "person_name": "Carmen Juliá",
+      "context_used": "Curator, Art Historian, Writer",
+      "searches_performed": [
+        "\"Carmen Juliá\" born biography",
+        "\"Carmen Juliá\" Curator, Art Historian, Writer education career university",
+        "\"Carmen Juliá\" publications awards honors books",
+        "\"Carmen Juliá\" contact email twitter linkedin orcid profile photo",
+        "\"Carmen Juliá\" researchgate academia.edu google scholar profile",
+        "\"Carmen Juliá\" instagram facebook tiktok twitter social media profile",
+        "\"Carmen Juliá\" hobbies interests passions politics activism volunteer"
+      ],
+      "data_fabrication_check": "PASSED"
+    }
+  ]
 }
\ No newline at end of file
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CARO-PHD.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CARO-PHD.json
index 1e6bec004e..229da88f3f 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CARO-PHD.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CARO-PHD.json
@@ -13,23 +13,6 @@
     ]
   },
   "name": "Caro Verbeek (PhD)",
-  "birth_date": {
-    "edtf": "1980",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T11:54:03.398202+00:00",
-      "source_archived_at": "2026-01-10T11:54:03.398202+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://research.vu.nl/en/persons/caro-verbeek/",
-      "source_title": "Caro Verbeek - Vrije Universiteit Amsterdam",
-      "source_snippet": "Caro Verbeek was born in 1980 in Amsterdam. She is an art historian,",
-      "search_query": "\"Caro Verbeek (PhD)\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -113,23 +96,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1980,
-      "provenance": {
-        "statement_created_at": "2026-01-10T11:54:03.398202+00:00",
-        "source_archived_at": "2026-01-10T11:54:03.398202+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Caro Verbeek (PhD)\" born biography",
-        "source_url": "https://research.vu.nl/en/persons/caro-verbeek/",
-        "source_title": "Caro Verbeek - Vrije Universiteit Amsterdam",
-        "source_snippet": "Caro Verbeek was born in 1980 in Amsterdam. She is an art historian,",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "position",
       "claim_value": {
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CAROLA-WIJK.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CAROLA-WIJK.json
index 23b621648f..cb8d6dd2f2 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CAROLA-WIJK.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CAROLA-WIJK.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1939",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T15:31:40.589558+00:00",
-      "source_archived_at": "2026-01-10T15:31:40.589558+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.imdb.com/name/nm0317688/bio/",
-      "source_title": "Carola Gijsbers van Wijk - Biography - IMDb",
-      "source_snippet": "n Carola Antonia Gijsbers van Wijk, was born on June 27, 1939, in Arnhem, Gelderland, Netherlands. Sh",
-      "search_query": "\"Carola van Wijk\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -121,23 +104,6 @@
       "html_file": "/Volumes/KINGSTON/data/glam/data/custodian/person/affiliated/manual/Rijksmuseum_ People _ LinkedIn.html",
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
-    },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1939,
-      "provenance": {
-        "statement_created_at": "2026-01-10T15:31:40.589558+00:00",
-        "source_archived_at": "2026-01-10T15:31:40.589558+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Carola van Wijk\" born biography",
-        "source_url": "https://www.imdb.com/name/nm0317688/bio/",
-        "source_title": "Carola Gijsbers van Wijk - Biography - IMDb",
-        "source_snippet": "n Carola Antonia Gijsbers van Wijk, was born on June 27, 1939, in Arnhem, Gelderland, Netherlands. Sh",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
     }
   ],
   "source_observations": [
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CAROLINE-WILHELMSSON.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CAROLINE-WILHELMSSON.json
index 50ff32e158..308d264785 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CAROLINE-WILHELMSSON.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CAROLINE-WILHELMSSON.json
@@ -108,6 +108,257 @@
       "html_file": "/Volumes/KINGSTON/data/glam/data/custodian/person/affiliated/manual/(29) Historic Royal Palaces_ People _ LinkedIn.html",
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
+    },
+    {
+      "claim_type": "position",
+      "claim_value": {
+        "title": "Curator",
+        "organization": "the Tower of London",
+        "year": null
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:29:00.012329+00:00",
+        "source_archived_at": "2026-01-11T01:28:55.772776+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Caroline Ella-Meyé Wilhelmsson\" Doctor in Scandinavian Studies and architectural historian. Currently Assistant Curator at the Tower of London. ORCID: 0000-0003-1571-6573 education career university",
+        "search_depth": "standard",
+        "source_url": "https://www.linkedin.com/in/caroline-ella-mey%C3%A9-wilhelmsson-770888209/",
+        "source_title": "Caroline Ella-Meyé Wilhelmsson - Assistant Curator - Historic Royal Palaces | LinkedIn",
+        "source_snippet": "currently Assistant Curator at the Tower of London. Her ORCID is 0000-",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "position",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[175:245]",
+        "all_sources": [
+          {
+            "url": "https://www.linkedin.com/in/caroline-ella-mey%C3%A9-wilhelmsson-770888209/",
+            "name": "Caroline Ella-Meyé Wilhelmsson - Assistant Curator - Historic Royal Palaces | LinkedIn"
+          },
+          {
+            "url": "https://orcid.org/0000-0003-2339-6573",
+            "name": "0000-0003-2339-6573"
+          },
+          {
+            "url": "https://orcid.org/0000-0003-1571-0614",
+            "name": ""
+          },
+          {
+            "url": "https://www.hrp.org.uk/about-us/research/staff-research-profiles/",
+            "name": "Staff research profiles | Historic Royal Palaces"
+          },
+          {
+            "url": "https://www.hrp.org.uk/about-us/research/staff-research-profiles/dr-caroline-wilhelmsson/",
+            "name": "Dr Caroline Wilhelmsson | Historic Royal Palaces"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "314aa84c71ff0077"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "linkedin_url",
+        "value": "https://www.linkedin.com/in/caroline-ella-mey%C3%A9-wilhelmsson-770888209"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:29:14.916254+00:00",
+        "source_archived_at": "2026-01-11T01:29:07.659256+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Caroline Ella-Meyé Wilhelmsson\" contact email twitter linkedin orcid profile photo",
+        "search_depth": "standard",
+        "source_url": "https://www.linkedin.com/in/caroline-ella-mey%C3%A9-wilhelmsson-770888209/",
+        "source_title": "Caroline Ella-Meyé Wilhelmsson - Assistant Curator - Historic Royal Palaces | LinkedIn",
+        "source_snippet": "ile information:\n\n- LinkedIn: https://www.linkedin.com/in/caroline-ella-mey%C3%A9-wilhelmsson-770888209/\n- ORCID: 0000-0003-1571-6573",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "linkedin_url",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[49:182]",
+        "all_sources": [
+          {
+            "url": "https://www.linkedin.com/in/caroline-ella-mey%C3%A9-wilhelmsson-770888209/",
+            "name": "Caroline Ella-Meyé Wilhelmsson - Assistant Curator - Historic Royal Palaces | LinkedIn"
+          },
+          {
+            "url": "https://orcid.org/0000-0002-7354-9032",
+            "name": "ORCID"
+          },
+          {
+            "url": "https://www.hrp.org.uk/about-us/research/staff-research-profiles/dr-caroline-wilhelmsson/",
+            "name": "Dr Caroline Wilhelmsson | Historic Royal Palaces"
+          },
+          {
+            "url": "https://www.medievalists.net/2025/05/royal-women-of-sweden-with-caroline-wilhelmsson/",
+            "name": "Royal Women of Sweden with Caroline Wilhelmsson - Medievalists.net"
+          },
+          {
+            "url": "https://www.tiktok.com/@aitbrorsan",
+            "name": "Ella Wilhelmsson     (@aitbrorsan) - TikTok"
+          }
+        ],
+        "source_count": 66,
+        "answer_content_hash": "4148270981fad3b8"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "orcid",
+        "value": "0000-0003-1571-6573"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:29:14.916274+00:00",
+        "source_archived_at": "2026-01-11T01:29:07.659256+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Caroline Ella-Meyé Wilhelmsson\" contact email twitter linkedin orcid profile photo",
+        "search_depth": "standard",
+        "source_url": "https://www.linkedin.com/in/caroline-ella-mey%C3%A9-wilhelmsson-770888209/",
+        "source_title": "Caroline Ella-Meyé Wilhelmsson - Assistant Curator - Historic Royal Palaces | LinkedIn",
+        "source_snippet": "3%A9-wilhelmsson-770888209/\n- ORCID: 0000-0003-1571-6573 (https://orcid.org/0000-0003-",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "orcid",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[126:212]",
+        "all_sources": [
+          {
+            "url": "https://www.linkedin.com/in/caroline-ella-mey%C3%A9-wilhelmsson-770888209/",
+            "name": "Caroline Ella-Meyé Wilhelmsson - Assistant Curator - Historic Royal Palaces | LinkedIn"
+          },
+          {
+            "url": "https://orcid.org/0000-0002-7354-9032",
+            "name": "ORCID"
+          },
+          {
+            "url": "https://www.hrp.org.uk/about-us/research/staff-research-profiles/dr-caroline-wilhelmsson/",
+            "name": "Dr Caroline Wilhelmsson | Historic Royal Palaces"
+          },
+          {
+            "url": "https://www.medievalists.net/2025/05/royal-women-of-sweden-with-caroline-wilhelmsson/",
+            "name": "Royal Women of Sweden with Caroline Wilhelmsson - Medievalists.net"
+          },
+          {
+            "url": "https://www.tiktok.com/@aitbrorsan",
+            "name": "Ella Wilhelmsson     (@aitbrorsan) - TikTok"
+          }
+        ],
+        "source_count": 66,
+        "answer_content_hash": "4148270981fad3b8"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "orcid_url",
+        "value": "https://orcid.org/0000-0003-1571-6573"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:29:14.916280+00:00",
+        "source_archived_at": "2026-01-11T01:29:07.659256+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Caroline Ella-Meyé Wilhelmsson\" contact email twitter linkedin orcid profile photo",
+        "search_depth": "standard",
+        "source_url": "https://www.linkedin.com/in/caroline-ella-mey%C3%A9-wilhelmsson-770888209/",
+        "source_title": "Caroline Ella-Meyé Wilhelmsson - Assistant Curator - Historic Royal Palaces | LinkedIn",
+        "source_snippet": "- ORCID: 0000-0003-1571-6573 (https://orcid.org/0000-0003-1571-6573)\n- Instagram: https://www.ins",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "orcid_url",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[154:251]",
+        "all_sources": [
+          {
+            "url": "https://www.linkedin.com/in/caroline-ella-mey%C3%A9-wilhelmsson-770888209/",
+            "name": "Caroline Ella-Meyé Wilhelmsson - Assistant Curator - Historic Royal Palaces | LinkedIn"
+          },
+          {
+            "url": "https://orcid.org/0000-0002-7354-9032",
+            "name": "ORCID"
+          },
+          {
+            "url": "https://www.hrp.org.uk/about-us/research/staff-research-profiles/dr-caroline-wilhelmsson/",
+            "name": "Dr Caroline Wilhelmsson | Historic Royal Palaces"
+          },
+          {
+            "url": "https://www.medievalists.net/2025/05/royal-women-of-sweden-with-caroline-wilhelmsson/",
+            "name": "Royal Women of Sweden with Caroline Wilhelmsson - Medievalists.net"
+          },
+          {
+            "url": "https://www.tiktok.com/@aitbrorsan",
+            "name": "Ella Wilhelmsson     (@aitbrorsan) - TikTok"
+          }
+        ],
+        "source_count": 66,
+        "answer_content_hash": "4148270981fad3b8"
+      }
+    },
+    {
+      "claim_type": "hobby",
+      "claim_value": {
+        "type": "volunteering",
+        "activity": "volunteer"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:29:33.083239+00:00",
+        "source_archived_at": "2026-01-11T01:29:29.786077+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Caroline Ella-Meyé Wilhelmsson\" hobbies interests passions politics activism volunteer",
+        "search_depth": "standard",
+        "source_url": "https://www.linkedin.com/in/caroline-ella-mey%C3%A9-wilhelmsson-770888209/",
+        "source_title": "Caroline Ella-Meyé Wilhelmsson - Assistant Curator - Historic Royal Palaces | LinkedIn",
+        "source_snippet": "sions, politics, activism, or volunteer work.",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "volunteering",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[377:422]",
+        "all_sources": [
+          {
+            "url": "https://www.linkedin.com/in/caroline-ella-mey%C3%A9-wilhelmsson-770888209/",
+            "name": "Caroline Ella-Meyé Wilhelmsson - Assistant Curator - Historic Royal Palaces | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/pub/dir/Caroline/Wilhelmsson",
+            "name": "4 \"Caroline Wilhelmsson\" profiles"
+          },
+          {
+            "url": "https://se.linkedin.com/in/caroline-wilhelmsson-b2b8b456",
+            "name": "Caroline Wilhelmsson – Provningsingenjör – ESBE Sverige"
+          },
+          {
+            "url": "https://se.linkedin.com/in/caroline-wilhelmsson-827b52230",
+            "name": "Caroline Wilhelmsson – Kundsupport – Horda Stans AB"
+          },
+          {
+            "url": "https://se.linkedin.com/in/caroline-wilhelmsson-1a7b44165",
+            "name": "Caroline Wilhelmsson – Projektledare på ED Bygg Sverige ..."
+          }
+        ],
+        "source_count": 19,
+        "answer_content_hash": "449cb9ececad0a7f"
+      }
     }
   ],
   "source_observations": [
@@ -130,5 +381,23 @@
       "/Users/kempersc/apps/glam/data/custodian/person/entity/caroline-ella-mey%C3%A9-wilhelmsson-770888209_20260109T224434Z.json"
     ]
   },
-  "linkedin_slug": "caroline-ella-meyé-wilhelmsson-770888209"
+  "linkedin_slug": "caroline-ella-meyé-wilhelmsson-770888209",
+  "enrichment_history": [
+    {
+      "enrichment_timestamp": "2026-01-11T01:28:49.761457+00:00",
+      "enrichment_agent": "enrich_person_comprehensive.py v1.3.0",
+      "person_name": "Caroline Ella-Meyé Wilhelmsson",
+      "context_used": "Doctor in Scandinavian Studies and architectural historian. Currently Assistant Curator at the Tower",
+      "searches_performed": [
+        "\"Caroline Ella-Meyé Wilhelmsson\" born biography",
+        "\"Caroline Ella-Meyé Wilhelmsson\" Doctor in Scandinavian Studies and architectural historian. Currently Assistant Curator at the Tower of London. ORCID: 0000-0003-1571-6573 education career university",
+        "\"Caroline Ella-Meyé Wilhelmsson\" publications awards honors books",
+        "\"Caroline Ella-Meyé Wilhelmsson\" contact email twitter linkedin orcid profile photo",
+        "\"Caroline Ella-Meyé Wilhelmsson\" researchgate academia.edu google scholar profile",
+        "\"Caroline Ella-Meyé Wilhelmsson\" instagram facebook tiktok twitter social media profile",
+        "\"Caroline Ella-Meyé Wilhelmsson\" hobbies interests passions politics activism volunteer"
+      ],
+      "data_fabrication_check": "PASSED"
+    }
+  ]
 }
\ No newline at end of file
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CHARLES-GIELEN.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CHARLES-GIELEN.json
index 09feb15c0e..6b58bd007c 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CHARLES-GIELEN.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CHARLES-GIELEN.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1947",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T22:51:05.442339+00:00",
-      "source_archived_at": "2026-01-10T22:51:01.206736+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.1.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://charlesgielen.com/",
-      "source_title": "Home | Professor Charles Gielen",
-      "source_snippet": "Charles Gielen was born on March 15, 1947. He holds a law degree from the Catholi",
-      "search_query": "\"Charles Gielen\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -122,53 +105,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1947,
-      "provenance": {
-        "statement_created_at": "2026-01-10T22:51:05.442339+00:00",
-        "source_archived_at": "2026-01-10T22:51:01.206736+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.1.0",
-        "retrieval_method": "linkup_web_search",
-        "api_endpoint": "https://api.linkup.so/v1/search",
-        "search_query": "\"Charles Gielen\" born biography",
-        "search_depth": "standard",
-        "source_url": "https://charlesgielen.com/",
-        "source_title": "Home | Professor Charles Gielen",
-        "source_snippet": "Charles Gielen was born on March 15, 1947. He holds a law degree from the Catholi",
-        "extraction_method": "regex_pattern_matching",
-        "pattern_type": "us_date",
-        "verified": false,
-        "verification_status": "machine_extracted",
-        "requires_human_review": true,
-        "http_status": 200,
-        "answer_position": "answer[0:81]",
-        "all_sources": [
-          {
-            "url": "https://charlesgielen.com/",
-            "name": "Home | Professor Charles Gielen"
-          },
-          {
-            "url": "https://www.nautadutilh.com/en/our-people/gielen-charles",
-            "name": "Charles (Ch.E.F.M.) Gielen | NautaDutilh"
-          },
-          {
-            "url": "https://charlesgielen.com/resume/",
-            "name": "Resume | Professor Charles Gielen"
-          },
-          {
-            "url": "https://blogs.sun.ac.za/iplaw/about/staff-members/charles-gielen/",
-            "name": "Charles Gielen | CIP - The Anton Mostert Chair of Intellectual Property"
-          },
-          {
-            "url": "https://www.genealogieonline.nl/en/stamboom-eric-herckens/I000341.php",
-            "name": "Charles Gielen (1816-1863) » Family tree Eric Herckens » Genealogy Online"
-          }
-        ],
-        "source_count": 19,
-        "answer_content_hash": "319c59cd4c08be9e"
-      }
-    },
     {
       "claim_type": "education",
       "claim_value": {
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CHARLES-KANG.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CHARLES-KANG.json
index 67349e45a1..927bb401d8 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CHARLES-KANG.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CHARLES-KANG.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1980",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T14:27:31.880831+00:00",
-      "source_archived_at": "2026-01-10T14:27:31.880831+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.hkubs.hku.hk/people/charles-kang/",
-      "source_title": "Charles KANG - HKU Business School",
-      "source_snippet": "Charles Kang, born in 1980, is an art historian specializing in ei",
-      "search_query": "\"Charles Kang\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -122,23 +105,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1980,
-      "provenance": {
-        "statement_created_at": "2026-01-10T14:27:31.880831+00:00",
-        "source_archived_at": "2026-01-10T14:27:31.880831+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Charles Kang\" born biography",
-        "source_url": "https://www.hkubs.hku.hk/people/charles-kang/",
-        "source_title": "Charles KANG - HKU Business School",
-        "source_snippet": "Charles Kang, born in 1980, is an art historian specializing in ei",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "education",
       "claim_value": {
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CHARLOTTE-RULKENS.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CHARLOTTE-RULKENS.json
index 1201e46146..ee02dee16d 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CHARLOTTE-RULKENS.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CHARLOTTE-RULKENS.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1991",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-11T01:10:38.888607+00:00",
-      "source_archived_at": "2026-01-11T01:10:34.711348+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://en.wikipedia.org/wiki/Charlotte_Rulkens",
-      "source_title": "Charlotte Rulkens - Wikipedia",
-      "source_snippet": "Charlotte Rulkens was born in 1991 in Leiden, The Netherlands. She is a Du",
-      "search_query": "\"Charlotte Rulkens\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -122,53 +105,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1991,
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-        "search_depth": "standard",
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-        "source_title": "Charlotte Rulkens - Wikipedia",
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-            "name": "Charlotte Rulkens - Wikipedia"
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-          },
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-            "name": "Charlotte Rulkens - Vrije Universiteit Amsterdam"
-          },
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-            "url": "https://www.codart.nl/guide/curators/charlotte-rulkens/",
-            "name": "Charlotte Rulkens - CODART"
-          },
-          {
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-            "name": "Charlotte Rulkens, MA - Vrije Universiteit Amsterdam"
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-        "answer_content_hash": "49e9cae2e8c623d1"
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diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CHRIS-FREELAND.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CHRIS-FREELAND.json
index b39f96bd07..61974c91fc 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CHRIS-FREELAND.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CHRIS-FREELAND.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1969",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T14:21:54.472487+00:00",
-      "source_archived_at": "2026-01-10T14:21:54.472487+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://en.wikipedia.org/wiki/Chris_Freeland",
-      "source_title": "Chris Freeland - Wikipedia",
-      "source_snippet": "Chris Freeland was born on January 7, 1969, in Benton, Kentucky. He graduated from",
-      "search_query": "\"Chris Freeland\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -122,23 +105,6 @@
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     },
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-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Chris Freeland\" born biography",
-        "source_url": "https://en.wikipedia.org/wiki/Chris_Freeland",
-        "source_title": "Chris Freeland - Wikipedia",
-        "source_snippet": "Chris Freeland was born on January 7, 1969, in Benton, Kentucky. He graduated from",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
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diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CLAIRE-ELS.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CLAIRE-ELS.json
index 63dff607b2..df4d5612ef 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CLAIRE-ELS.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CLAIRE-ELS.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1986",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T15:13:45.532736+00:00",
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-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.stedelijk.nl/en/events/claire-van-els-2",
-      "source_title": "claire van els",
-      "source_snippet": "Claire van Els was born in 1986. She is an art historian and freelance",
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-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -122,23 +105,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1986,
-      "provenance": {
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-        "source_archived_at": "2026-01-10T15:13:45.532736+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Claire van Els\" born biography",
-        "source_url": "https://www.stedelijk.nl/en/events/claire-van-els-2",
-        "source_title": "claire van els",
-        "source_snippet": "Claire van Els was born in 1986. She is an art historian and freelance",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
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diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CLEMENTINE-DELISS.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CLEMENTINE-DELISS.json
index 7985a8534d..8ff9f1ee8e 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CLEMENTINE-DELISS.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CLEMENTINE-DELISS.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1960",
-    "precision": "year",
-    "provenance": {
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-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://en.wikipedia.org/wiki/Cl%C3%A9mentine_Deliss",
-      "source_title": "Clémentine Deliss - Wikipedia",
-      "source_snippet": "Clémentine Deliss was born in 1960 in London to French-Austrian parents.",
-      "search_query": "\"Clémentine Deliss\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -122,23 +105,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
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-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Clémentine Deliss\" born biography",
-        "source_url": "https://en.wikipedia.org/wiki/Cl%C3%A9mentine_Deliss",
-        "source_title": "Clémentine Deliss - Wikipedia",
-        "source_snippet": "Clémentine Deliss was born in 1960 in London to French-Austrian parents.",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "education",
       "claim_value": {
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_DEFNE-A.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_DEFNE-A.json
index dedf5cc0fa..5d134103fb 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_DEFNE-A.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_DEFNE-A.json
@@ -13,23 +13,6 @@
     ]
   },
   "name": "Defne A.",
-  "birth_date": {
-    "edtf": "1972",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T11:55:16.699140+00:00",
-      "source_archived_at": "2026-01-10T11:55:16.699140+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.imdb.com/name/nm6237655/",
-      "source_title": "Defne Samyeli | Actress, Soundtrack",
-      "source_snippet": "Defne Samyeli was born on July 1, 1972, in Istanbul, Turkey. She is the first",
-      "search_query": "\"Defne A.\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -113,23 +96,6 @@
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       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1972,
-      "provenance": {
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-        "source_archived_at": "2026-01-10T11:55:16.699140+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Defne A.\" born biography",
-        "source_url": "https://www.imdb.com/name/nm6237655/",
-        "source_title": "Defne Samyeli | Actress, Soundtrack",
-        "source_snippet": "Defne Samyeli was born on July 1, 1972, in Istanbul, Turkey. She is the first",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
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diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_DIRK-STAAT.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_DIRK-STAAT.json
index 4609f2f608..a9b232e7df 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_DIRK-STAAT.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_DIRK-STAAT.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1958",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T16:23:20.774156+00:00",
-      "source_archived_at": "2026-01-10T16:23:20.774156+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.das-syndikat.com/autoren/autor/9425-dirk-m-staats.html",
-      "source_title": "Dirk M. Staats - Das Syndikat e.V.",
-      "source_snippet": "phical information:\n\n1. Dirk M. Staats (born 1958)  \n- Born and raised in Hannover, Germa",
-      "search_query": "\"Dirk Staat\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -121,23 +104,6 @@
       "html_file": "/Volumes/KINGSTON/data/glam/data/custodian/person/affiliated/manual/(7) Nationaal Militair Museum_ People _ LinkedIn.html",
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-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Dirk Staat\" born biography",
-        "source_url": "https://www.das-syndikat.com/autoren/autor/9425-dirk-m-staats.html",
-        "source_title": "Dirk M. Staats - Das Syndikat e.V.",
-        "source_snippet": "phical information:\n\n1. Dirk M. Staats (born 1958)  \n- Born and raised in Hannover, Germa",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
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diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_DR-MIRACLE.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_DR-MIRACLE.json
index b02baa19c6..3baabf3543 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_DR-MIRACLE.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_DR-MIRACLE.json
@@ -410,56 +410,6 @@
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-      "claim_value": {
-        "type": "bio",
-        "value": "social media profiles (Instagram, Facebook, TikTok, Twitter) specifically for Dr"
-      },
-      "provenance": {
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-        "source_archived_at": "2026-01-11T00:29:01.922972+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
-        "retrieval_method": "linkup_web_search",
-        "api_endpoint": "https://api.linkup.so/v1/search",
-        "search_query": "\"Dr Eulàlia Gassó Miracle\" instagram facebook tiktok twitter social media profile",
-        "search_depth": "standard",
-        "source_url": "https://independent.academia.edu/MEulaliaGassoMiracle",
-        "source_title": "M. Eulalia Gasso Miracle - Academia.edu",
-        "source_snippet": "No information is available about social media profiles (Instagram, Facebook, TikTok, Twitter) specifically for Dr. Eulàlia Gassó Miracle.",
-        "extraction_method": "regex_pattern_matching",
-        "pattern_type": "bio",
-        "verified": false,
-        "verification_status": "machine_extracted",
-        "requires_human_review": true,
-        "http_status": 200,
-        "answer_position": "answer[0:138]",
-        "all_sources": [
-          {
-            "url": "https://independent.academia.edu/MEulaliaGassoMiracle",
-            "name": "M. Eulalia Gasso Miracle - Academia.edu"
-          },
-          {
-            "url": "https://www.researchgate.net/profile/Eulalia-Gasso-Miracle",
-            "name": "Eulalia GASSO MIRACLE | Curator Science Collections | Doctor of Philosophy (History of Science) | Science | Research profile"
-          },
-          {
-            "url": "https://unsm-ento.unl.edu/workers/EGasso.htm",
-            "name": "Eulalia Gasso"
-          },
-          {
-            "url": "https://www.wikidata.org/wiki/Q27694741",
-            "name": "M. Eulàlia Gassó Miracle - Wikidata"
-          },
-          {
-            "url": "https://archive.org/details/sugapa-10-002-036-041",
-            "name": "Koleksi Serangga Papua: collection management and digitization : Miracle, Eulàlia Gassó : Free Download, Borrow, and Streaming : Internet Archive"
-          }
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-        "answer_content_hash": "6545f7b34cb2d6ee"
-      }
-    },
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@@ -548,6 +498,22 @@
         "\"Dr Eulàlia Gassó Miracle\" hobbies interests passions politics activism volunteer"
       ],
       "data_fabrication_check": "PASSED"
+    },
+    {
+      "cleanup_timestamp": "2026-01-11T01:38:57.898616+00:00",
+      "cleanup_agent": "false_positive_cleanup_v2_batch",
+      "removed_claims_count": 1,
+      "removed_claims": [
+        {
+          "claim_type": "social_media_content",
+          "claim_value": {
+            "type": "bio",
+            "value": "social media profiles (Instagram, Facebook, TikTok, Twitter) specifically for Dr"
+          },
+          "removal_reason": "negative_statement",
+          "removal_timestamp": "2026-01-11T01:38:57.898594+00:00"
+        }
+      ]
     }
   ]
 }
\ No newline at end of file
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_EMILIE-GORDENKER.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_EMILIE-GORDENKER.json
index 07f81f68b1..a3f9fc5051 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_EMILIE-GORDENKER.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_EMILIE-GORDENKER.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1965",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T15:19:53.082023+00:00",
-      "source_archived_at": "2026-01-10T15:19:53.082023+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.britannica.com/contributor/emilie-es-gordenker/12925304",
-      "source_title": "Emilie E.S. Gordenker | Britannica",
-      "source_snippet": "Emilie Elise Saskia Gordenker was born on February 5, 1965, in Princeton, New Jersey, United State",
-      "search_query": "\"Emilie Gordenker\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -122,23 +105,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1965,
-      "provenance": {
-        "statement_created_at": "2026-01-10T15:19:53.082023+00:00",
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-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Emilie Gordenker\" born biography",
-        "source_url": "https://www.britannica.com/contributor/emilie-es-gordenker/12925304",
-        "source_title": "Emilie E.S. Gordenker | Britannica",
-        "source_snippet": "Emilie Elise Saskia Gordenker was born on February 5, 1965, in Princeton, New Jersey, United State",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "position",
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diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_ERWIN-VOORHAAR-erwin_voorhaar_03a678274.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_ERWIN-VOORHAAR-erwin_voorhaar_03a678274.json
index 8d5b158ae9..bf59afc00a 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_ERWIN-VOORHAAR-erwin_voorhaar_03a678274.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_ERWIN-VOORHAAR-erwin_voorhaar_03a678274.json
@@ -99,24 +99,6 @@
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     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1974,
-      "confidence": 0.95,
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-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Erwin Voorhaar\" born biography",
-        "source_url": "https://www.beeldengeluid.nl/kennis/experts/erwin-voorhaar",
-        "source_title": "Erwin Voorhaar | Beeld & Geluid",
-        "source_snippet": "Erwin Voorhaar, born in 1974, is a mediamanager at the Nederlands In",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
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diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_ESTHER-CAPTAIN.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_ESTHER-CAPTAIN.json
index 5c6e60a7f4..800d08cf76 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_ESTHER-CAPTAIN.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_ESTHER-CAPTAIN.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1969",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T14:24:41.792657+00:00",
-      "source_archived_at": "2026-01-10T14:24:41.792657+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://framerframed.nl/en/mensen/esther-captain/",
-      "source_title": "Esther Captain – Framer Framed",
-      "source_snippet": "Esther Captain was born in 1969. She is a historian and senior research",
-      "search_query": "\"Esther Captain\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
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@@ -122,23 +105,6 @@
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       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
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-      "claim_value": 1969,
-      "provenance": {
-        "statement_created_at": "2026-01-10T14:24:41.792657+00:00",
-        "source_archived_at": "2026-01-10T14:24:41.792657+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Esther Captain\" born biography",
-        "source_url": "https://framerframed.nl/en/mensen/esther-captain/",
-        "source_title": "Esther Captain – Framer Framed",
-        "source_snippet": "Esther Captain was born in 1969. She is a historian and senior research",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
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diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_FLORIAN-SCHNEIDER.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_FLORIAN-SCHNEIDER.json
index e54ac4ddf2..ca690644b2 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_FLORIAN-SCHNEIDER.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_FLORIAN-SCHNEIDER.json
@@ -13,23 +13,6 @@
     ]
   },
   "name": "Florian Schneider",
-  "birth_date": {
-    "edtf": "1947",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T11:55:30.708380+00:00",
-      "source_archived_at": "2026-01-10T11:55:30.708380+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://en.wikipedia.org/wiki/Florian_Schneider",
-      "source_title": "Florian Schneider - Wikipedia",
-      "source_snippet": "Florian Schneider-Esleben was born on April 7, 1947, in Öhningen, in the French occupation",
-      "search_query": "\"Florian Schneider\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -113,23 +96,6 @@
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       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
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-      "claim_value": 1947,
-      "provenance": {
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-        "source_archived_at": "2026-01-10T11:55:30.708380+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Florian Schneider\" born biography",
-        "source_url": "https://en.wikipedia.org/wiki/Florian_Schneider",
-        "source_title": "Florian Schneider - Wikipedia",
-        "source_snippet": "Florian Schneider-Esleben was born on April 7, 1947, in Öhningen, in the French occupation",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
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diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_FRANCOIS-BARTIQUE.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_FRANCOIS-BARTIQUE.json
index d8da1d5580..9c3e9355c9 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_FRANCOIS-BARTIQUE.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_FRANCOIS-BARTIQUE.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1970",
-    "precision": "year",
-    "provenance": {
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-      "source_archived_at": "2026-01-10T23:40:23.786992+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.2.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://fr.wikipedia.org/wiki/Fran%C3%A7ois_Bart",
-      "source_title": "François Bart — Wikipédia",
-      "source_snippet": "Montaigne. Il est agrégé de géographie (1970) et docteur d'État en géographie (1988),",
-      "search_query": "\"François Bartique\" born biography",
-      "extraction_method": "regex_pattern_matching",
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-      "verification_status": "machine_extracted"
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   "heritage_relevance": {
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@@ -122,53 +105,6 @@
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-        "retrieval_method": "linkup_web_search",
-        "api_endpoint": "https://api.linkup.so/v1/search",
-        "search_query": "\"François Bartique\" born biography",
-        "search_depth": "standard",
-        "source_url": "https://fr.wikipedia.org/wiki/Fran%C3%A7ois_Bart",
-        "source_title": "François Bart — Wikipédia",
-        "source_snippet": "Montaigne. Il est agrégé de géographie (1970) et docteur d'État en géographie (1988),",
-        "extraction_method": "regex_pattern_matching",
-        "pattern_type": "year_paren",
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-        "verification_status": "machine_extracted",
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-        "answer_position": "answer[263:348]",
-        "all_sources": [
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-            "url": "https://fr.wikipedia.org/wiki/Fran%C3%A7ois_Bart",
-            "name": "François Bart — Wikipédia"
-          },
-          {
-            "url": "https://rdv-histoire.com/intervenants/francois-bart",
-            "name": "François BART | Les Rendez-vous de l'histoire"
-          },
-          {
-            "url": "https://www.wikidata.org/wiki/Q33141709",
-            "name": "François Baratte - Wikidata"
-          },
-          {
-            "url": "https://www.wikidata.org/wiki/Q15967400",
-            "name": "Philippe-François Bart - Wikidata"
-          },
-          {
-            "url": "https://en.wikipedia.org/wiki/Frédéric_François",
-            "name": "Frédéric François - Wikipedia"
-          }
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-        "answer_content_hash": "8d7088e8851333d0"
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diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_FRIDUS-STEIJLEN.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_FRIDUS-STEIJLEN.json
index ae64e32702..2aae2efaf6 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_FRIDUS-STEIJLEN.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_FRIDUS-STEIJLEN.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1955",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T22:57:31.821066+00:00",
-      "source_archived_at": "2026-01-10T22:57:27.532055+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.1.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://research.vu.nl/en/persons/fridus-steijlen",
-      "source_title": "Fridus Steijlen - Vrije Universiteit Amsterdam",
-      "source_snippet": "Fridus Steijlen werd geboren in 1955. Hij is een Nederlands voormalig hoogle",
-      "search_query": "\"Fridus Steijlen\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
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@@ -122,53 +105,6 @@
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-        "retrieval_method": "linkup_web_search",
-        "api_endpoint": "https://api.linkup.so/v1/search",
-        "search_query": "\"Fridus Steijlen\" born biography",
-        "search_depth": "standard",
-        "source_url": "https://research.vu.nl/en/persons/fridus-steijlen",
-        "source_title": "Fridus Steijlen - Vrije Universiteit Amsterdam",
-        "source_snippet": "Fridus Steijlen werd geboren in 1955. Hij is een Nederlands voormalig hoogle",
-        "extraction_method": "regex_pattern_matching",
-        "pattern_type": "dutch",
-        "verified": false,
-        "verification_status": "machine_extracted",
-        "requires_human_review": true,
-        "http_status": 200,
-        "answer_position": "answer[0:76]",
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-            "name": "Fridus Steijlen - Vrije Universiteit Amsterdam"
-          },
-          {
-            "url": "https://nl.wikipedia.org/wiki/Fridus_Steijlen",
-            "name": "Fridus Steijlen - Wikipedia"
-          },
-          {
-            "url": "https://www.kitlv.nl/people/steijlen-prof-dr-fridus~jCxEbfKw/",
-            "name": "Steijlen, Prof.dr. Fridus - KITLV"
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-          {
-            "url": "https://www.ind45-50.org/en/fridus-steijlen",
-            "name": "Fridus Steijlen | Drupal"
-          },
-          {
-            "url": "https://kitlv.academia.edu/FridusSteijlen",
-            "name": "Fridus Steijlen - Profile on Academia.edu"
-          }
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-        "answer_content_hash": "708aa4069be29001"
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diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_GAETANO-CAPALDO.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_GAETANO-CAPALDO.json
index 33c4e604bf..9bb2d56ec6 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_GAETANO-CAPALDO.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_GAETANO-CAPALDO.json
@@ -101,24 +101,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
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-      "confidence": 0.95,
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-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Gaetano Capaldo\" born biography",
-        "source_url": "https://www.myheritage.com/names/vincenzo_capaldo",
-        "source_title": "Vincenzo Capaldo Family History & Historical Records - MyHeritage",
-        "source_snippet": "Gaetano Capaldo was born in 1939. No further biographical details are av",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
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       "claim_value": "https://www.linkedin.com/in/gaetano-capaldo-0b890a259",
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_GERARD-HEUVELINK.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_GERARD-HEUVELINK.json
index df7b6c994d..605a6cd7b9 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_GERARD-HEUVELINK.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_GERARD-HEUVELINK.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
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-  "birth_date": {
-    "edtf": "1987",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T23:02:00.076544+00:00",
-      "source_archived_at": "2026-01-10T23:01:55.572879+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.1.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://sciprofiles.com/profile/389941",
-      "source_title": "Prof. Gerard Heuvelink | Author | Wageningen University & Research, Wageningen, The Netherlands",
-      "source_snippet": "matics from Twente Technical University (1987) and a PhD in Environmental Sciences fro",
-      "search_query": "\"Gerard. Heuvelink\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
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   "heritage_relevance": {
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@@ -122,53 +105,6 @@
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-        "search_query": "\"Gerard. Heuvelink\" born biography",
-        "search_depth": "standard",
-        "source_url": "https://sciprofiles.com/profile/389941",
-        "source_title": "Prof. Gerard Heuvelink | Author | Wageningen University & Research, Wageningen, The Netherlands",
-        "source_snippet": "matics from Twente Technical University (1987) and a PhD in Environmental Sciences fro",
-        "extraction_method": "regex_pattern_matching",
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-        "verification_status": "machine_extracted",
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-        "http_status": 200,
-        "answer_position": "answer[52:138]",
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-            "name": "Gerard Heuvelink - Wageningen University & Research"
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-            "name": "PeerJ - Profile - Gerard Heuvelink"
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-            "name": "Gerard Heuvelink"
-          },
-          {
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-            "name": "Gerard Heuvelink"
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-        "answer_content_hash": "a1286a808e5dd0e7"
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diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_GIZEM-YIGIT.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_GIZEM-YIGIT.json
index 3bf207b2d2..5cc2fe876a 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_GIZEM-YIGIT.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_GIZEM-YIGIT.json
@@ -60,26 +60,7 @@
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     "languages": []
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-  "web_claims": [
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-      "claim_value": 1989,
-      "confidence": 0.95,
-      "provenance": {
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-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Gizem Karademir Yiğit\" born biography",
-        "source_url": "https://www.transfermarkt.us/yigit-karademir/profil/spieler/796217",
-        "source_title": "Yiğit Karademir - Player profile 25/26 | Transfermarkt",
-        "source_snippet": "Gizem Karademir Gönen was born in 1989. She graduated from Ege University, Dep",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    }
-  ],
+  "web_claims": [],
   "source_observations": [
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diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_HAMALAINEN-ANITTA-h_m_l_inen_anitta_116454125.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_HAMALAINEN-ANITTA-h_m_l_inen_anitta_116454125.json
index 9c8064f553..8031446011 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_HAMALAINEN-ANITTA-h_m_l_inen_anitta_116454125.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_HAMALAINEN-ANITTA-h_m_l_inen_anitta_116454125.json
@@ -22,23 +22,6 @@
     ],
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-  "birth_date": {
-    "edtf": "1993",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-11T01:06:28.873531+00:00",
-      "source_archived_at": "2026-01-11T01:06:25.109026+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.imdb.com/name/nm0405524/bio/",
-      "source_title": "Anni Hämäläinen - Biography - IMDb",
-      "source_snippet": "and actress Larissa de Macedo Machado (born March 30, 1993), and about Finnish individuals with th",
-      "search_query": "\"Hämäläinen Anitta\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
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   "heritage_relevance": {
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@@ -122,53 +105,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1993,
-      "provenance": {
-        "statement_created_at": "2026-01-11T01:06:28.873531+00:00",
-        "source_archived_at": "2026-01-11T01:06:25.109026+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
-        "retrieval_method": "linkup_web_search",
-        "api_endpoint": "https://api.linkup.so/v1/search",
-        "search_query": "\"Hämäläinen Anitta\" born biography",
-        "search_depth": "standard",
-        "source_url": "https://www.imdb.com/name/nm0405524/bio/",
-        "source_title": "Anni Hämäläinen - Biography - IMDb",
-        "source_snippet": "and actress Larissa de Macedo Machado (born March 30, 1993), and about Finnish individuals with th",
-        "extraction_method": "regex_pattern_matching",
-        "pattern_type": "us_date",
-        "verified": false,
-        "verification_status": "machine_extracted",
-        "requires_human_review": true,
-        "http_status": 200,
-        "answer_position": "answer[136:234]",
-        "all_sources": [
-          {
-            "url": "https://www.imdb.com/name/nm0405524/bio/",
-            "name": "Anni Hämäläinen - Biography - IMDb"
-          },
-          {
-            "url": "https://www.imdb.com/name/nm5689715/bio/",
-            "name": "Anitta - Biography - IMDb"
-          },
-          {
-            "url": "https://www.imdb.com/name/nm0405524/",
-            "name": "Anni Hämäläinen | Actress, Soundtrack"
-          },
-          {
-            "url": "https://www.thefamouspeople.com/profiles/anitta-23236.php",
-            "name": "Anitta (Larissa de Macedo Machado) Biography – Facts, Childhood, Family Life of Brazilian Singer"
-          },
-          {
-            "url": "https://turkishfact.com/anitta/",
-            "name": "Anitta Height, Weight, Measurements, Age, Biography"
-          }
-        ],
-        "source_count": 20,
-        "answer_content_hash": "e401262718c7be61"
-      }
-    },
     {
       "claim_type": "position",
       "claim_value": {
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_HANS-ROOSEBOOM.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_HANS-ROOSEBOOM.json
index 5422ec5967..7d9a5aa549 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_HANS-ROOSEBOOM.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_HANS-ROOSEBOOM.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1966",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T14:25:08.010724+00:00",
-      "source_archived_at": "2026-01-10T14:25:08.010724+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.dialoguevintagephotography.com/speakers/hans-rooseboom/",
-      "source_title": "Hans Rooseboom -NL - Dialogue Amsterdam",
-      "source_snippet": "Hans Rooseboom, born in 1966, is a curator and conservator of photog",
-      "search_query": "\"Hans Rooseboom\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -122,23 +105,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1966,
-      "provenance": {
-        "statement_created_at": "2026-01-10T14:25:08.010724+00:00",
-        "source_archived_at": "2026-01-10T14:25:08.010724+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Hans Rooseboom\" born biography",
-        "source_url": "https://www.dialoguevintagephotography.com/speakers/hans-rooseboom/",
-        "source_title": "Hans Rooseboom -NL - Dialogue Amsterdam",
-        "source_snippet": "Hans Rooseboom, born in 1966, is a curator and conservator of photog",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "position",
       "claim_value": {
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_HELEEN-BAKKER.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_HELEEN-BAKKER.json
index 0868170b46..246113c2dc 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_HELEEN-BAKKER.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_HELEEN-BAKKER.json
@@ -108,6 +108,256 @@
       "html_file": "/Volumes/KINGSTON/data/glam/data/custodian/person/affiliated/manual/(8) Ministerie van Buitenlandse Zaken_ People _ LinkedIn.html",
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "twitter",
+        "value": "Heleenbakker"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:26:55.950991+00:00",
+        "source_archived_at": "2026-01-11T01:26:51.505162+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Heleen Bakker\" contact email twitter linkedin orcid profile photo",
+        "search_depth": "standard",
+        "source_url": "https://www.idcrawl.com/heleen-bakker",
+        "source_title": "Heleen Bakker's Instagram, Twitter & Facebook on IDCrawl",
+        "source_snippet": "o a Twitter handle mentioned: @Heleenbakker (https://twitter.com/heleenba",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "twitter",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[333:406]",
+        "all_sources": [
+          {
+            "url": "https://www.idcrawl.com/heleen-bakker",
+            "name": "Heleen Bakker's Instagram, Twitter & Facebook on IDCrawl"
+          },
+          {
+            "url": "https://www.linkedin.com/in/heleen-bakker-5b04b81b/",
+            "name": "Heleen Bakker - Director-General for European Cooperation at Ministry of Foreign Affairs 🇳🇱 | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/in/helen-bakker/",
+            "name": "Helen Bakker - Versatile, Energizing, and Hands-on Technology Leader with a Passion for Building Healthy, Diverse, and High Performing Teams | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/in/heleenbakker91/",
+            "name": "Heleen Bakker - de Boer - Teamlead & Fieldmanager bij Vanberkel Professionals | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/posts/heleenbakker91_als-test-vaccinatielijn-medewerker-bij-activity-6891864025618026496-5V4F",
+            "name": "Heleen Bakker posted on LinkedIn"
+          }
+        ],
+        "source_count": 19,
+        "answer_content_hash": "3ac41f2d706f4a4c"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "twitter_url",
+        "value": "https://twitter.com/heleenbakker"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:26:55.951038+00:00",
+        "source_archived_at": "2026-01-11T01:26:51.505162+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Heleen Bakker\" contact email twitter linkedin orcid profile photo",
+        "search_depth": "standard",
+        "source_url": "https://www.idcrawl.com/heleen-bakker",
+        "source_title": "Heleen Bakker's Instagram, Twitter & Facebook on IDCrawl",
+        "source_snippet": "dle mentioned: @Heleenbakker (https://twitter.com/heleenbakker), but no further details or co",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "twitter_url",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[348:441]",
+        "all_sources": [
+          {
+            "url": "https://www.idcrawl.com/heleen-bakker",
+            "name": "Heleen Bakker's Instagram, Twitter & Facebook on IDCrawl"
+          },
+          {
+            "url": "https://www.linkedin.com/in/heleen-bakker-5b04b81b/",
+            "name": "Heleen Bakker - Director-General for European Cooperation at Ministry of Foreign Affairs 🇳🇱 | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/in/helen-bakker/",
+            "name": "Helen Bakker - Versatile, Energizing, and Hands-on Technology Leader with a Passion for Building Healthy, Diverse, and High Performing Teams | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/in/heleenbakker91/",
+            "name": "Heleen Bakker - de Boer - Teamlead & Fieldmanager bij Vanberkel Professionals | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/posts/heleenbakker91_als-test-vaccinatielijn-medewerker-bij-activity-6891864025618026496-5V4F",
+            "name": "Heleen Bakker posted on LinkedIn"
+          }
+        ],
+        "source_count": 19,
+        "answer_content_hash": "3ac41f2d706f4a4c"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "linkedin_url",
+        "value": "https://www.linkedin.com/in/heleen-bakker-5b04b81b"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:26:55.951050+00:00",
+        "source_archived_at": "2026-01-11T01:26:51.505162+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Heleen Bakker\" contact email twitter linkedin orcid profile photo",
+        "search_depth": "standard",
+        "source_url": "https://www.idcrawl.com/heleen-bakker",
+        "source_title": "Heleen Bakker's Instagram, Twitter & Facebook on IDCrawl",
+        "source_snippet": "reign Affairs, Netherlands:  \nhttps://www.linkedin.com/in/heleen-bakker-5b04b81b/\n\nThere is also a Twitter hand",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "linkedin_url",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[238:349]",
+        "all_sources": [
+          {
+            "url": "https://www.idcrawl.com/heleen-bakker",
+            "name": "Heleen Bakker's Instagram, Twitter & Facebook on IDCrawl"
+          },
+          {
+            "url": "https://www.linkedin.com/in/heleen-bakker-5b04b81b/",
+            "name": "Heleen Bakker - Director-General for European Cooperation at Ministry of Foreign Affairs 🇳🇱 | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/in/helen-bakker/",
+            "name": "Helen Bakker - Versatile, Energizing, and Hands-on Technology Leader with a Passion for Building Healthy, Diverse, and High Performing Teams | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/in/heleenbakker91/",
+            "name": "Heleen Bakker - de Boer - Teamlead & Fieldmanager bij Vanberkel Professionals | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/posts/heleenbakker91_als-test-vaccinatielijn-medewerker-bij-activity-6891864025618026496-5V4F",
+            "name": "Heleen Bakker posted on LinkedIn"
+          }
+        ],
+        "source_count": 19,
+        "answer_content_hash": "3ac41f2d706f4a4c"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "facebook_url",
+        "value": "https://www.facebook.com/heleen.bakker."
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:27:07.778639+00:00",
+        "source_archived_at": "2026-01-11T01:27:04.207031+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Heleen Bakker\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://www.idcrawl.com/heleen-bakker",
+        "source_title": "Heleen Bakker's Instagram, Twitter & Facebook on IDCrawl",
+        "source_snippet": "book profile is accessible at https://www.facebook.com/heleen.bakker.",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "facebook_url",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[324:393]",
+        "all_sources": [
+          {
+            "url": "https://www.idcrawl.com/heleen-bakker",
+            "name": "Heleen Bakker's Instagram, Twitter & Facebook on IDCrawl"
+          },
+          {
+            "url": "https://twitter.com/heleenloosman",
+            "name": "heleenloosman - heleen bakker"
+          },
+          {
+            "url": "https://twitter.com/heleenbakker",
+            "name": "Heleen Bakker (@Heleenbakker) ..."
+          },
+          {
+            "url": "https://linktr.ee/heleen_gc",
+            "name": "heleen_gc | Twitter, Instagram, Facebook, TikTok | Linktree"
+          },
+          {
+            "url": "https://www.peekyou.com/_heleen",
+            "name": "Heleen Facebook, Instagram & Twitter on PeekYou"
+          }
+        ],
+        "source_count": 19,
+        "answer_content_hash": "cca6e955274132a4"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "facebook",
+        "value": "heleen.bakker."
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:27:07.778652+00:00",
+        "source_archived_at": "2026-01-11T01:27:04.207031+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Heleen Bakker\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://www.idcrawl.com/heleen-bakker",
+        "source_title": "Heleen Bakker's Instagram, Twitter & Facebook on IDCrawl",
+        "source_snippet": "is accessible at https://www.facebook.com/heleen.bakker.",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "facebook",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[337:393]",
+        "all_sources": [
+          {
+            "url": "https://www.idcrawl.com/heleen-bakker",
+            "name": "Heleen Bakker's Instagram, Twitter & Facebook on IDCrawl"
+          },
+          {
+            "url": "https://twitter.com/heleenloosman",
+            "name": "heleenloosman - heleen bakker"
+          },
+          {
+            "url": "https://twitter.com/heleenbakker",
+            "name": "Heleen Bakker (@Heleenbakker) ..."
+          },
+          {
+            "url": "https://linktr.ee/heleen_gc",
+            "name": "heleen_gc | Twitter, Instagram, Facebook, TikTok | Linktree"
+          },
+          {
+            "url": "https://www.peekyou.com/_heleen",
+            "name": "Heleen Facebook, Instagram & Twitter on PeekYou"
+          }
+        ],
+        "source_count": 19,
+        "answer_content_hash": "cca6e955274132a4"
+      }
     }
   ],
   "source_observations": [
@@ -130,5 +380,39 @@
       "/Users/kempersc/apps/glam/data/custodian/person/entity/heleen-bakker-5b04b81b_20260109T224600Z.json"
     ]
   },
-  "linkedin_slug": "heleen-bakker-5b04b81b"
+  "linkedin_slug": "heleen-bakker-5b04b81b",
+  "enrichment_history": [
+    {
+      "enrichment_timestamp": "2026-01-11T01:26:37.840353+00:00",
+      "enrichment_agent": "enrich_person_comprehensive.py v1.3.0",
+      "person_name": "Heleen Bakker",
+      "context_used": "Director-General for European Cooperation at Ministry of Foreign Affairs 🇳🇱",
+      "searches_performed": [
+        "\"Heleen Bakker\" born biography",
+        "\"Heleen Bakker\" Director-General for European Cooperation at Ministry of Foreign Affairs 🇳🇱 education career university",
+        "\"Heleen Bakker\" publications awards honors books",
+        "\"Heleen Bakker\" contact email twitter linkedin orcid profile photo",
+        "\"Heleen Bakker\" researchgate academia.edu google scholar profile",
+        "\"Heleen Bakker\" instagram facebook tiktok twitter social media profile",
+        "\"Heleen Bakker\" hobbies interests passions politics activism volunteer"
+      ],
+      "data_fabrication_check": "PASSED"
+    },
+    {
+      "cleanup_timestamp": "2026-01-11T01:38:51.289885+00:00",
+      "cleanup_agent": "false_positive_cleanup_v2_batch",
+      "removed_claims_count": 1,
+      "removed_claims": [
+        {
+          "claim_type": "hobby",
+          "claim_value": {
+            "type": "volunteering",
+            "activity": "activities in the provided data"
+          },
+          "removal_reason": "negative_statement",
+          "removal_timestamp": "2026-01-11T01:38:51.289875+00:00"
+        }
+      ]
+    }
+  ]
 }
\ No newline at end of file
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JANPETER-SINKE.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JANPETER-SINKE.json
index 050355c247..4cbb1c1d7b 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JANPETER-SINKE.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JANPETER-SINKE.json
@@ -101,24 +101,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1968,
-      "confidence": 0.95,
-      "provenance": {
-        "statement_created_at": "2026-01-09T23:46:40.199256+00:00",
-        "source_archived_at": "2026-01-09T23:46:40.199256+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Jan-Peter Sinke\" born biography",
-        "source_url": "https://www.wikitree.com/genealogy/SINKE",
-        "source_title": "Sinke Genealogy | WikiTree FREE Family Tree",
-        "source_snippet": "Jan Peter Sinke was born on 20 November 1968 in Merseburg, German Democratic Republi",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "linkedin_url",
       "claim_value": "https://www.linkedin.com/in/jan-peter-sinke-956bb41ba",
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JELLE-LOTTUM.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JELLE-LOTTUM.json
index c8dadc8faf..017b65bfe9 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JELLE-LOTTUM.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JELLE-LOTTUM.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1976",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T14:22:46.594901+00:00",
-      "source_archived_at": "2026-01-10T14:22:46.594901+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.huygens.knaw.nl/en/medewerkers/jelle-van-lottum-2/",
-      "source_title": "Jelle van Lottum - Huygens Instituut",
-      "source_snippet": "Jelle van Lottum, born in 1976, is a Dutch historian specializing in l",
-      "search_query": "\"Jelle van Lottum\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -122,23 +105,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1976,
-      "provenance": {
-        "statement_created_at": "2026-01-10T14:22:46.594901+00:00",
-        "source_archived_at": "2026-01-10T14:22:46.594901+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Jelle van Lottum\" born biography",
-        "source_url": "https://www.huygens.knaw.nl/en/medewerkers/jelle-van-lottum-2/",
-        "source_title": "Jelle van Lottum - Huygens Instituut",
-        "source_snippet": "Jelle van Lottum, born in 1976, is a Dutch historian specializing in l",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "position",
       "claim_value": {
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JENSCHRISTIAN-SVENNING.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JENSCHRISTIAN-SVENNING.json
index 5808d8badf..2b476c1a8a 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JENSCHRISTIAN-SVENNING.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JENSCHRISTIAN-SVENNING.json
@@ -13,23 +13,6 @@
     ]
   },
   "name": "Jens-Christian Svenning",
-  "birth_date": {
-    "edtf": "1970",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T11:56:25.571917+00:00",
-      "source_archived_at": "2026-01-10T11:56:25.571917+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://en.wikipedia.org/wiki/Jens-Christian_Svenning",
-      "source_title": "Jens-Christian Svenning - Wikipedia",
-      "source_snippet": "Jens-Christian Svenning was born in 1970 in Horsens, Denmark. He obtained his Ph",
-      "search_query": "\"Jens-Christian Svenning\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -113,23 +96,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1970,
-      "provenance": {
-        "statement_created_at": "2026-01-10T11:56:25.571917+00:00",
-        "source_archived_at": "2026-01-10T11:56:25.571917+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Jens-Christian Svenning\" born biography",
-        "source_url": "https://en.wikipedia.org/wiki/Jens-Christian_Svenning",
-        "source_title": "Jens-Christian Svenning - Wikipedia",
-        "source_snippet": "Jens-Christian Svenning was born in 1970 in Horsens, Denmark. He obtained his Ph",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "position",
       "claim_value": {
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JF-HEIJBROEK.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JF-HEIJBROEK.json
index 643b620fa8..db04aad28d 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JF-HEIJBROEK.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JF-HEIJBROEK.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1949",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T15:07:04.964651+00:00",
-      "source_archived_at": "2026-01-10T15:07:04.964651+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.dbnl.org/auteurs/auteur.php?id=heij026",
-      "source_title": "J.F. Heijbroek - auteur - DBNL",
-      "source_snippet": "s also known as Jan Frederik Heijbroek, born in 1949. He is an author and curator, notably a",
-      "search_query": "\"j.f. heijbroek\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -122,23 +105,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1949,
-      "provenance": {
-        "statement_created_at": "2026-01-10T15:07:04.964651+00:00",
-        "source_archived_at": "2026-01-10T15:07:04.964651+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"j.f. heijbroek\" born biography",
-        "source_url": "https://www.dbnl.org/auteurs/auteur.php?id=heij026",
-        "source_title": "J.F. Heijbroek - auteur - DBNL",
-        "source_snippet": "s also known as Jan Frederik Heijbroek, born in 1949. He is an author and curator, notably a",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "position",
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diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JILL-SNOIJINK.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JILL-SNOIJINK.json
index a2a673dfd4..3a059c5486 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JILL-SNOIJINK.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JILL-SNOIJINK.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1955",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T16:24:15.541539+00:00",
-      "source_archived_at": "2026-01-10T16:24:15.541539+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.imdb.com/name/nm0811383/bio/",
-      "source_title": "Liz Snoijink - Biography - IMDb",
-      "source_snippet": "ains to \"Liz Snoijink,\" a Dutch actress born on November 19, 1955, in Goirle, Netherlands.",
-      "search_query": "\"Jill Snoijink\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -121,23 +104,6 @@
       "html_file": "/Volumes/KINGSTON/data/glam/data/custodian/person/affiliated/manual/Rijksmuseum_ People _ LinkedIn.html",
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
-    },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1955,
-      "provenance": {
-        "statement_created_at": "2026-01-10T16:24:15.541539+00:00",
-        "source_archived_at": "2026-01-10T16:24:15.541539+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Jill Snoijink\" born biography",
-        "source_url": "https://www.imdb.com/name/nm0811383/bio/",
-        "source_title": "Liz Snoijink - Biography - IMDb",
-        "source_snippet": "ains to \"Liz Snoijink,\" a Dutch actress born on November 19, 1955, in Goirle, Netherlands.",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
     }
   ],
   "source_observations": [
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JOAO-SOUSA.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JOAO-SOUSA.json
index cb7b153ddd..0207bb1f63 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JOAO-SOUSA.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JOAO-SOUSA.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1988",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-11T00:35:48.526713+00:00",
-      "source_archived_at": "2026-01-11T00:35:44.068896+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://pt.wikipedia.org/wiki/Jo%C3%A3o_Paulo_Sousa_(apresentador)",
-      "source_title": "João Paulo Sousa (apresentador) – Wikipédia, a enciclopédia livre",
-      "source_snippet": "João Paulo Sousa, born on 3 September 1988 in Cumeira de Baixo, Aljubarrota, Portu",
-      "search_query": "\"João Paulo de Sousa\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -122,53 +105,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
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-      "claim_value": 1988,
-      "provenance": {
-        "statement_created_at": "2026-01-11T00:35:48.526713+00:00",
-        "source_archived_at": "2026-01-11T00:35:44.068896+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
-        "retrieval_method": "linkup_web_search",
-        "api_endpoint": "https://api.linkup.so/v1/search",
-        "search_query": "\"João Paulo de Sousa\" born biography",
-        "search_depth": "standard",
-        "source_url": "https://pt.wikipedia.org/wiki/Jo%C3%A3o_Paulo_Sousa_(apresentador)",
-        "source_title": "João Paulo Sousa (apresentador) – Wikipédia, a enciclopédia livre",
-        "source_snippet": "João Paulo Sousa, born on 3 September 1988 in Cumeira de Baixo, Aljubarrota, Portu",
-        "extraction_method": "regex_pattern_matching",
-        "pattern_type": "full_date",
-        "verified": false,
-        "verification_status": "machine_extracted",
-        "requires_human_review": true,
-        "http_status": 200,
-        "answer_position": "answer[0:82]",
-        "all_sources": [
-          {
-            "url": "https://pt.wikipedia.org/wiki/Jo%C3%A3o_Paulo_Sousa_(apresentador)",
-            "name": "João Paulo Sousa (apresentador) – Wikipédia, a enciclopédia livre"
-          },
-          {
-            "url": "https://www.soccerzz.com/player/afonso-manoel/508560",
-            "name": "João Sousa - Player Profile & Stats"
-          },
-          {
-            "url": "https://www.soccerzz.com/player/joao-paulo-sousa/2431221/team",
-            "name": "João Paulo Sousa :: Team History :: soccerzz.com"
-          },
-          {
-            "url": "https://en.wikipedia.org/wiki/Jo%C3%A3o_de_Sousa",
-            "name": "João de Sousa - Wikipedia"
-          },
-          {
-            "url": "https://en.wikipedia.org/wiki/Jo%C3%A3o_da_Cruz_e_Sousa",
-            "name": "João da Cruz e Sousa"
-          }
-        ],
-        "source_count": 19,
-        "answer_content_hash": "befce98cc3f02103"
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     {
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diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JOHANNA-BRILS.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JOHANNA-BRILS.json
index b410501075..359e5e7c02 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JOHANNA-BRILS.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JOHANNA-BRILS.json
@@ -101,24 +101,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1915,
-      "confidence": 0.95,
-      "provenance": {
-        "statement_created_at": "2026-01-09T23:52:07.012439+00:00",
-        "source_archived_at": "2026-01-09T23:52:07.012439+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Johanna (Jollie) Brils\" born biography",
-        "source_url": "https://nl.linkedin.com/posts/johanna-jollie-brils-9a99b028_vanavond-was-ik-bij-unseen-van-jakop-ahlbom-activity-6905665685733941248-hiVu?trk=public_profile_like_view",
-        "source_title": "Johanna (Jollie) Brils op LinkedIn: Vanavond was ik bij Unseen van Jakop Ahlbom in Theater Bellevue. De zaal…",
-        "source_snippet": "1). Daarnaast is er een Johanna Jollie geboren in 1915 en overleden in 1954 in Newburg, Wiscon",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "death_year",
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diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JORG-LINSTADTER.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JORG-LINSTADTER.json
index 9633829e92..e515e31533 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JORG-LINSTADTER.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JORG-LINSTADTER.json
@@ -108,6 +108,508 @@
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       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
+    },
+    {
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+      "claim_value": {
+        "title": "Director",
+        "organization": "the Commission for Archaeology of Non-European Cult",
+        "year": null
+      },
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+        "source_archived_at": "2026-01-11T01:29:43.489890+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Jörg Linstädter\" Archaeologist and Director at German Archaeological Institute - University of Cologne education career university",
+        "search_depth": "standard",
+        "source_url": "https://ufg.phil-fak.uni-koeln.de/en/personen/privatdozenten/pd-dr-joerg-linstaedter",
+        "source_title": "PD Dr. Jörg Linstädter",
+        "source_snippet": "has been Scientific Director of the Commission for Archaeology of Non-European Cultures (KAAK) at the G",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "position",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[651:754]",
+        "all_sources": [
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+          },
+          {
+            "url": "https://www.coursera.org/instructor/~98922442",
+            "name": "Jörg Linstädter, Instructor | Coursera"
+          },
+          {
+            "url": "https://www.dainst.org/en/who-we-are/employees/noslug/496",
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+          },
+          {
+            "url": "https://dainst.academia.edu/J%C3%B6rgLinst%C3%A4dter",
+            "name": "Jörg Linstädter | German Archaeological Institute - Academia.edu"
+          },
+          {
+            "url": "https://en.wikipedia.org/wiki/German_Archaeological_Institute",
+            "name": "German Archaeological Institute - Wikipedia"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "6606850a4bf62567"
+      }
+    },
+    {
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+      "claim_value": {
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+        "organization": "First Director in 2022",
+        "year": null
+      },
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+        "statement_created_at": "2026-01-11T01:29:50.779940+00:00",
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+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Jörg Linstädter\" Archaeologist and Director at German Archaeological Institute - University of Cologne education career university",
+        "search_depth": "standard",
+        "source_url": "https://ufg.phil-fak.uni-koeln.de/en/personen/privatdozenten/pd-dr-joerg-linstaedter",
+        "source_title": "PD Dr. Jörg Linstädter",
+        "source_snippet": "l Institute and was appointed its First Director in 2022.",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "position",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[773:830]",
+        "all_sources": [
+          {
+            "url": "https://ufg.phil-fak.uni-koeln.de/en/personen/privatdozenten/pd-dr-joerg-linstaedter",
+            "name": "PD Dr. Jörg Linstädter"
+          },
+          {
+            "url": "https://www.coursera.org/instructor/~98922442",
+            "name": "Jörg Linstädter, Instructor | Coursera"
+          },
+          {
+            "url": "https://www.dainst.org/en/who-we-are/employees/noslug/496",
+            "name": "DAI - PD Dr. Jörg Linstädter"
+          },
+          {
+            "url": "https://dainst.academia.edu/J%C3%B6rgLinst%C3%A4dter",
+            "name": "Jörg Linstädter | German Archaeological Institute - Academia.edu"
+          },
+          {
+            "url": "https://en.wikipedia.org/wiki/German_Archaeological_Institute",
+            "name": "German Archaeological Institute - Wikipedia"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "6606850a4bf62567"
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+    {
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+      "claim_value": {
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+        "value": "JorgLinstadter"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:30:02.065507+00:00",
+        "source_archived_at": "2026-01-11T01:29:56.803647+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Jörg Linstädter\" contact email twitter linkedin orcid profile photo",
+        "search_depth": "standard",
+        "source_url": "https://twitter.com/JorgLinstadter",
+        "source_title": "JorgLinstadter - Jörg Linstädter",
+        "source_snippet": "t] with @)\n- Twitter: https://twitter.com/JorgLinstadter\n- LinkedIn: A LinkedIn profile",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "twitter",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[90:177]",
+        "all_sources": [
+          {
+            "url": "https://twitter.com/JorgLinstadter",
+            "name": "JorgLinstadter - Jörg Linstädter"
+          },
+          {
+            "url": "https://uni-tuebingen.de/fakultaeten/mathematisch-naturwissenschaftliche-fakultaet/fachbereiche/geowissenschaften/arbeitsgruppen/urgeschichte-naturwissenschaftliche-archaeologie/ina/aeltere-urgeschichte-quartaeroekologie/mitarbeiter/ehemalige/joerg-linstaedter/",
+            "name": "Jörg Linstädter | Universität Tübingen"
+          },
+          {
+            "url": "https://orcid.org/signin",
+            "name": "ORCID"
+          },
+          {
+            "url": "https://twitter.com/JorgLinstadter/status/1735654554434183437",
+            "name": "Twitter"
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 }
\ No newline at end of file
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index ef470caae7..e1fd7a14b9 100644
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+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JORIS-KUIPER.json
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     }
   ],
   "source_observations": [
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_KARLEE-BAKER.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_KARLEE-BAKER.json
index 69cef1dadf..faa3a3a903 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_KARLEE-BAKER.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_KARLEE-BAKER.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1984",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T14:26:09.872396+00:00",
-      "source_archived_at": "2026-01-10T14:26:09.872396+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.imdb.com/name/nm2768721/",
-      "source_title": "Carlee Baker | Actress, Producer, Writer",
-      "source_snippet": "- Carlee Baker, actress and producer, born November 7, 1984, in Dayton, Ohio, USA.\n- Karly Baker, a",
-      "search_query": "\"Karlee Baker\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -122,23 +105,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1984,
-      "provenance": {
-        "statement_created_at": "2026-01-10T14:26:09.872396+00:00",
-        "source_archived_at": "2026-01-10T14:26:09.872396+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Karlee Baker\" born biography",
-        "source_url": "https://www.imdb.com/name/nm2768721/",
-        "source_title": "Carlee Baker | Actress, Producer, Writer",
-        "source_snippet": "- Carlee Baker, actress and producer, born November 7, 1984, in Dayton, Ohio, USA.\n- Karly Baker, a",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "position",
       "claim_value": {
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_KATRIEN-KEUNE.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_KATRIEN-KEUNE.json
index 3db2775fba..4f7b9e0e83 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_KATRIEN-KEUNE.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_KATRIEN-KEUNE.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1975",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T14:18:55.346612+00:00",
-      "source_archived_at": "2026-01-10T14:18:55.346612+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.uva.nl/en/profile/k/e/k.keune/k.keune.html",
-      "source_title": "Prof. dr. K. (Katrien) Keune - University of Amsterdam",
-      "source_snippet": "Katrien Keune werd geboren in 1975. Ze studeerde scheikunde aan de Univers",
-      "search_query": "\"Katrien Keune\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -185,23 +168,6 @@
         "verification_status": "machine_extracted"
       }
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1975,
-      "provenance": {
-        "statement_created_at": "2026-01-10T14:18:55.346612+00:00",
-        "source_archived_at": "2026-01-10T14:18:55.346612+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Katrien Keune\" born biography",
-        "source_url": "https://www.uva.nl/en/profile/k/e/k.keune/k.keune.html",
-        "source_title": "Prof. dr. K. (Katrien) Keune - University of Amsterdam",
-        "source_snippet": "Katrien Keune werd geboren in 1975. Ze studeerde scheikunde aan de Univers",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "education",
       "claim_value": {
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_KELLY-DAVIS.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_KELLY-DAVIS.json
index 9e1a10e05f..783d878e80 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_KELLY-DAVIS.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_KELLY-DAVIS.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1984",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T15:20:15.407333+00:00",
-      "source_archived_at": "2026-01-10T15:20:15.407333+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.imdb.com/name/nm2095178/",
-      "source_title": "Kelley Davis | Actress",
-      "source_snippet": "Kelly Kellz Davis was born on October 29, 1984, in Milwaukee, Wisconsin, USA. She is a",
-      "search_query": "\"Kelly Davis\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -122,23 +105,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1984,
-      "provenance": {
-        "statement_created_at": "2026-01-10T15:20:15.407333+00:00",
-        "source_archived_at": "2026-01-10T15:20:15.407333+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Kelly Davis\" born biography",
-        "source_url": "https://www.imdb.com/name/nm2095178/",
-        "source_title": "Kelley Davis | Actress",
-        "source_snippet": "Kelly Kellz Davis was born on October 29, 1984, in Milwaukee, Wisconsin, USA. She is a",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "position",
       "claim_value": {
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_KIM-VELDINK.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_KIM-VELDINK.json
index 0e7e931d67..83bc744880 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_KIM-VELDINK.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_KIM-VELDINK.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1992",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T15:30:32.930113+00:00",
-      "source_archived_at": "2026-01-10T15:30:32.930113+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.wikidata.org/wiki/Q15990480",
-      "source_title": "Kim van de Velde - Wikidata",
-      "source_snippet": "r named Kim van de Velde (née Behrens), born on 22 September 1992, who is married to Dutch volleyball pla",
-      "search_query": "\"Kim Veldink\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -121,23 +104,6 @@
       "html_file": "/Volumes/KINGSTON/data/glam/data/custodian/person/affiliated/manual/Rijksmuseum_ People _ LinkedIn.html",
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
-    },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1992,
-      "provenance": {
-        "statement_created_at": "2026-01-10T15:30:32.930113+00:00",
-        "source_archived_at": "2026-01-10T15:30:32.930113+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Kim Veldink\" born biography",
-        "source_url": "https://www.wikidata.org/wiki/Q15990480",
-        "source_title": "Kim van de Velde - Wikidata",
-        "source_snippet": "r named Kim van de Velde (née Behrens), born on 22 September 1992, who is married to Dutch volleyball pla",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
     }
   ],
   "source_observations": [
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_KRISTIAN-KNUDSEN.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_KRISTIAN-KNUDSEN.json
index 470e2405c1..8c791d5e7b 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_KRISTIAN-KNUDSEN.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_KRISTIAN-KNUDSEN.json
@@ -260,56 +260,6 @@
         "answer_content_hash": "366b980da23f2d99"
       }
     },
-    {
-      "claim_type": "social_media_content",
-      "claim_value": {
-        "type": "bio",
-        "value": "social media profiles (Instagram, Facebook, TikTok, Twitter) specifically for Kristian Nødtvedt Knudsen"
-      },
-      "provenance": {
-        "statement_created_at": "2026-01-11T00:32:02.486184+00:00",
-        "source_archived_at": "2026-01-11T00:31:58.992286+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
-        "retrieval_method": "linkup_web_search",
-        "api_endpoint": "https://api.linkup.so/v1/search",
-        "search_query": "\"Kristian Nødtvedt Knudsen\" instagram facebook tiktok twitter social media profile",
-        "search_depth": "standard",
-        "source_url": "https://www.idcrawl.com/kristin-knudsen",
-        "source_title": "Kristin Knudsen's Instagram, Twitter & Facebook on IDCrawl",
-        "source_snippet": "ormation in the provided data about social media profiles (Instagram, Facebook, TikTok, Twitter) specifically for Kristian Nødtvedt Knudsen.",
-        "extraction_method": "regex_pattern_matching",
-        "pattern_type": "bio",
-        "verified": false,
-        "verification_status": "machine_extracted",
-        "requires_human_review": true,
-        "http_status": 200,
-        "answer_position": "answer[34:174]",
-        "all_sources": [
-          {
-            "url": "https://www.idcrawl.com/kristin-knudsen",
-            "name": "Kristin Knudsen's Instagram, Twitter & Facebook on IDCrawl"
-          },
-          {
-            "url": "https://twitter.com/kristianbknud",
-            "name": "Kristian B. Knudsen (@Kristianbknud) / Twitter"
-          },
-          {
-            "url": "https://www.uia.no/kk/profil/kristiannk",
-            "name": "Kristian Nødtvedt Knudsen - Universitetet i Agder"
-          },
-          {
-            "url": "https://twitter.com/krissangknud",
-            "name": "Twitter"
-          },
-          {
-            "url": "https://www.idcrawl.com/kirk-knudsen",
-            "name": "Kirk Knudsen's Instagram, Twitter & Facebook on IDCrawl"
-          }
-        ],
-        "source_count": 20,
-        "answer_content_hash": "c6867539aed51349"
-      }
-    },
     {
       "claim_type": "hobby",
       "claim_value": {
@@ -398,6 +348,22 @@
         "\"Kristian Nødtvedt Knudsen\" hobbies interests passions politics activism volunteer"
       ],
       "data_fabrication_check": "PASSED"
+    },
+    {
+      "cleanup_timestamp": "2026-01-11T01:38:58.365631+00:00",
+      "cleanup_agent": "false_positive_cleanup_v2_batch",
+      "removed_claims_count": 1,
+      "removed_claims": [
+        {
+          "claim_type": "social_media_content",
+          "claim_value": {
+            "type": "bio",
+            "value": "social media profiles (Instagram, Facebook, TikTok, Twitter) specifically for Kristian Nødtvedt Knudsen"
+          },
+          "removal_reason": "negative_statement",
+          "removal_timestamp": "2026-01-11T01:38:58.365613+00:00"
+        }
+      ]
     }
   ]
 }
\ No newline at end of file
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_LIBBY-CASS.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_LIBBY-CASS.json
index 6cf987b0fe..ac19f72f5f 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_LIBBY-CASS.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_LIBBY-CASS.json
@@ -22,10 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "XXXX",
-    "precision": "unknown"
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -108,6 +104,256 @@
       "html_file": "/Volumes/KINGSTON/data/glam/data/custodian/person/affiliated/manual/(9) National Library of Australia_ People _ LinkedIn.html",
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "linkedin_url",
+        "value": "https://www.linkedin.com/in/libby-cass-88350521"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:33:00.226742+00:00",
+        "source_archived_at": "2026-01-11T01:32:55.993420+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Libby Cass\" contact email twitter linkedin orcid profile photo",
+        "search_depth": "standard",
+        "source_url": "https://www.linkedin.com/in/libby-cass-88350521/",
+        "source_title": "Libby Cass - National Library of Australia | LinkedIn",
+        "source_snippet": "ational Library of Australia: https://www.linkedin.com/in/libby-cass-88350521/. However, no contact email, T",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "linkedin_url",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[77:185]",
+        "all_sources": [
+          {
+            "url": "https://www.linkedin.com/in/libby-cass-88350521/",
+            "name": "Libby Cass - National Library of Australia | LinkedIn"
+          },
+          {
+            "url": "https://guides.libraries.uc.edu/ORCiD",
+            "name": "ORCID iD - ORCID - Research Guides at University of Cincinnati"
+          },
+          {
+            "url": "https://guides.lib.vt.edu/researcher-profiles/linkedin",
+            "name": "LinkedIn - Scholarly Profiles and Identifiers - Research Guides at Virginia Tech"
+          },
+          {
+            "url": "https://guides.lib.vt.edu/orcid",
+            "name": "ORCiD @ VT - ORCID - Research Guides at Virginia Tech"
+          },
+          {
+            "url": "https://support.academia.edu/hc/en-us/articles/360042889234-How-do-I-add-an-ORCID-ID",
+            "name": "How do I add an ORCID ID? – Academia Support"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "d4d924ca4826f26d"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "twitter",
+        "value": "elizzcass"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:33:12.824373+00:00",
+        "source_archived_at": "2026-01-11T01:33:08.096099+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Libby Cass\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://www.instagram.com/elizzcass/",
+        "source_title": "Libby Cass (@elizzcass)",
+        "source_snippet": "profiles found:\n\n- Instagram: @elizzcass (https://www.instagram.com/el",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "twitter",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[24:94]",
+        "all_sources": [
+          {
+            "url": "https://www.instagram.com/elizzcass/",
+            "name": "Libby Cass (@elizzcass)"
+          },
+          {
+            "url": "https://www.instagram.com/libbyncasey/",
+            "name": "Libby Casey (@libbyncasey) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/libbyyy/",
+            "name": "Libby (@libbyyy) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/libby.app/",
+            "name": "Libby App (@libby.app) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/libbychristensen/",
+            "name": "Instagram"
+          }
+        ],
+        "source_count": 17,
+        "answer_content_hash": "156a1f4c1e0d1ea4"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "twitter",
+        "value": "misslibbyc"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:33:12.825547+00:00",
+        "source_archived_at": "2026-01-11T01:33:08.096099+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Libby Cass\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://www.instagram.com/elizzcass/",
+        "source_title": "Libby Cass (@elizzcass)",
+        "source_snippet": "om/libby.cass/\n- Twitter (X): @misslibbyc (https://x.com/misslibbyc)\n\nN",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "twitter",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[138:209]",
+        "all_sources": [
+          {
+            "url": "https://www.instagram.com/elizzcass/",
+            "name": "Libby Cass (@elizzcass)"
+          },
+          {
+            "url": "https://www.instagram.com/libbyncasey/",
+            "name": "Libby Casey (@libbyncasey) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/libbyyy/",
+            "name": "Libby (@libbyyy) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/libby.app/",
+            "name": "Libby App (@libby.app) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/libbychristensen/",
+            "name": "Instagram"
+          }
+        ],
+        "source_count": 17,
+        "answer_content_hash": "156a1f4c1e0d1ea4"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "twitter_url",
+        "value": "https://x.com/misslibbyc"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:33:12.825555+00:00",
+        "source_archived_at": "2026-01-11T01:33:08.096099+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Libby Cass\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://www.instagram.com/elizzcass/",
+        "source_title": "Libby Cass (@elizzcass)",
+        "source_snippet": "/\n- Twitter (X): @misslibbyc (https://x.com/misslibbyc)\n\nNo TikTok profile specifical",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "twitter_url",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[151:236]",
+        "all_sources": [
+          {
+            "url": "https://www.instagram.com/elizzcass/",
+            "name": "Libby Cass (@elizzcass)"
+          },
+          {
+            "url": "https://www.instagram.com/libbyncasey/",
+            "name": "Libby Casey (@libbyncasey) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/libbyyy/",
+            "name": "Libby (@libbyyy) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/libby.app/",
+            "name": "Libby App (@libby.app) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/libbychristensen/",
+            "name": "Instagram"
+          }
+        ],
+        "source_count": 17,
+        "answer_content_hash": "156a1f4c1e0d1ea4"
+      }
+    },
+    {
+      "claim_type": "hobby",
+      "claim_value": {
+        "type": "volunteering",
+        "activity": "activities"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:33:16.985587+00:00",
+        "source_archived_at": "2026-01-11T01:33:13.829565+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Libby Cass\" hobbies interests passions politics activism volunteer",
+        "search_depth": "standard",
+        "source_url": "https://www.linkedin.com/in/libby-cass-88350521/",
+        "source_title": "Libby Cass - National Library of Australia | LinkedIn",
+        "source_snippet": "sions, politics, activism, or volunteer activities.",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "volunteering",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[102:153]",
+        "all_sources": [
+          {
+            "url": "https://www.linkedin.com/in/libby-cass-88350521/",
+            "name": "Libby Cass - National Library of Australia | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/in/libby-harkey-b31b9919a/",
+            "name": "Libby Harkey - court Reporter Cass County Court at Law - Cass County | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/in/libby-casey/",
+            "name": "Libby Casey - The Washington Post | LinkedIn"
+          },
+          {
+            "url": "https://x.com/misslibbyc",
+            "name": "Libby Cass (@misslibbyc) / X"
+          },
+          {
+            "url": "https://www.linkedin.com/pub/dir/Libby/Watkins",
+            "name": "20+ \"Libby Watkins\" profiles"
+          }
+        ],
+        "source_count": 19,
+        "answer_content_hash": "729eb540c269a8e7"
+      }
     }
   ],
   "source_observations": [
@@ -130,5 +376,23 @@
       "/Users/kempersc/apps/glam/data/custodian/person/entity/libby-cass-88350521_20260109T224623Z.json"
     ]
   },
-  "linkedin_slug": "libby-cass-88350521"
+  "linkedin_slug": "libby-cass-88350521",
+  "enrichment_history": [
+    {
+      "enrichment_timestamp": "2026-01-11T01:32:37.999290+00:00",
+      "enrichment_agent": "enrich_person_comprehensive.py v1.3.0",
+      "person_name": "Libby Cass",
+      "context_used": "Director- Collect and Acquire- National Library of Australia",
+      "searches_performed": [
+        "\"Libby Cass\" born biography",
+        "\"Libby Cass\" Director- Collect and Acquire- National Library of Australia education career university",
+        "\"Libby Cass\" publications awards honors books",
+        "\"Libby Cass\" contact email twitter linkedin orcid profile photo",
+        "\"Libby Cass\" researchgate academia.edu google scholar profile",
+        "\"Libby Cass\" instagram facebook tiktok twitter social media profile",
+        "\"Libby Cass\" hobbies interests passions politics activism volunteer"
+      ],
+      "data_fabrication_check": "PASSED"
+    }
+  ]
 }
\ No newline at end of file
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_LUCAS-MACIAS.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_LUCAS-MACIAS.json
index 752d5e8248..671cc78c61 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_LUCAS-MACIAS.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_LUCAS-MACIAS.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1978",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-11T00:33:41.581132+00:00",
-      "source_archived_at": "2026-01-11T00:33:35.692348+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://en.wikipedia.org/wiki/Lucas_Mac%C3%ADas_Navarro",
-      "source_title": "Lucas Macías Navarro - Wikipedia",
-      "source_snippet": "Lucas Macías Navarro was born on August 11, 1978, in Valverde del Camino, Huelva, Spain.",
-      "search_query": "\"Lucas Macías\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -122,53 +105,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1978,
-      "provenance": {
-        "statement_created_at": "2026-01-11T00:33:41.581132+00:00",
-        "source_archived_at": "2026-01-11T00:33:35.692348+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
-        "retrieval_method": "linkup_web_search",
-        "api_endpoint": "https://api.linkup.so/v1/search",
-        "search_query": "\"Lucas Macías\" born biography",
-        "search_depth": "standard",
-        "source_url": "https://en.wikipedia.org/wiki/Lucas_Mac%C3%ADas_Navarro",
-        "source_title": "Lucas Macías Navarro - Wikipedia",
-        "source_snippet": "Lucas Macías Navarro was born on August 11, 1978, in Valverde del Camino, Huelva, Spain.",
-        "extraction_method": "regex_pattern_matching",
-        "pattern_type": "us_date",
-        "verified": false,
-        "verification_status": "machine_extracted",
-        "requires_human_review": true,
-        "http_status": 200,
-        "answer_position": "answer[0:88]",
-        "all_sources": [
-          {
-            "url": "https://en.wikipedia.org/wiki/Lucas_Mac%C3%ADas_Navarro",
-            "name": "Lucas Macías Navarro - Wikipedia"
-          },
-          {
-            "url": "http://www.orchestramozart.com/en/musicians/lucas-macias-navarro.html",
-            "name": "Lucas Macías Navarro"
-          },
-          {
-            "url": "https://www.lucasmaciasnavarro.com/home",
-            "name": "HOME — Lucas Macías Navarro"
-          },
-          {
-            "url": "https://eudorarecords.com/lucas-macias/",
-            "name": "Lucas Macías - Eudora Records"
-          },
-          {
-            "url": "https://www.ibermusica-artists.es/en/artists/22/lucas-macias",
-            "name": "Lucas Macías | Ibermúsica Artists"
-          }
-        ],
-        "source_count": 20,
-        "answer_content_hash": "64e8ffd84ad3e09a"
-      }
-    },
     {
       "claim_type": "position",
       "claim_value": {
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_LUCIEN-BAKBOORD.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_LUCIEN-BAKBOORD.json
index e2f3f335a1..f1e189c43b 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_LUCIEN-BAKBOORD.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_LUCIEN-BAKBOORD.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1922",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T15:33:26.558807+00:00",
-      "source_archived_at": "2026-01-10T15:33:26.558807+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.linkedin.com/in/lucien-bakboord-46a2b498/",
-      "source_title": "Lucien Bakboord - Van Gogh Museum | LinkedIn",
-      "source_snippet": "Lucien Bakboord was born on July 8, 1922, in Paramaribo. He was an artist. No fu",
-      "search_query": "\"Lucien Bakboord\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -121,23 +104,6 @@
       "html_file": "/Volumes/KINGSTON/data/glam/data/custodian/person/affiliated/manual/(7) Van Gogh Museum_ People _ LinkedIn.html",
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
-    },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1922,
-      "provenance": {
-        "statement_created_at": "2026-01-10T15:33:26.558807+00:00",
-        "source_archived_at": "2026-01-10T15:33:26.558807+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Lucien Bakboord\" born biography",
-        "source_url": "https://www.linkedin.com/in/lucien-bakboord-46a2b498/",
-        "source_title": "Lucien Bakboord - Van Gogh Museum | LinkedIn",
-        "source_snippet": "Lucien Bakboord was born on July 8, 1922, in Paramaribo. He was an artist. No fu",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
     }
   ],
   "source_observations": [
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_LYNN-ROTHER.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_LYNN-ROTHER.json
index 8ced70ffe3..221da2e860 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_LYNN-ROTHER.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_LYNN-ROTHER.json
@@ -13,23 +13,6 @@
     ]
   },
   "name": "Lynn Rother",
-  "birth_date": {
-    "edtf": "1981",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T11:53:41.311639+00:00",
-      "source_archived_at": "2026-01-10T11:53:41.311639+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.theguardian.com/commentisfree/2025/jul/15/east-germany-women-art-politics-gdr",
-      "source_title": "Women born in East Germany have lived between two worlds. That’s why we’re shaking up art and politics | Carolin Würfel | The Guardian",
-      "source_snippet": "Lynn Rother, born in 1981 in Annaberg-Buchholz, East Germany, is",
-      "search_query": "\"Lynn Rother\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -113,23 +96,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1981,
-      "provenance": {
-        "statement_created_at": "2026-01-10T11:53:41.311639+00:00",
-        "source_archived_at": "2026-01-10T11:53:41.311639+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Lynn Rother\" born biography",
-        "source_url": "https://www.theguardian.com/commentisfree/2025/jul/15/east-germany-women-art-politics-gdr",
-        "source_title": "Women born in East Germany have lived between two worlds. That’s why we’re shaking up art and politics | Carolin Würfel | The Guardian",
-        "source_snippet": "Lynn Rother, born in 1981 in Annaberg-Buchholz, East Germany, is",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "position",
       "claim_value": {
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MAGDALENA-GORSKA.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MAGDALENA-GORSKA.json
index 3c23066deb..35e1cce589 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MAGDALENA-GORSKA.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MAGDALENA-GORSKA.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1981",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T22:57:56.851388+00:00",
-      "source_archived_at": "2026-01-10T22:57:53.109662+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.1.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.imdb.com/name/nm1659411/",
-      "source_title": "Magdalena Górska | Actress",
-      "source_snippet": "Magdalena Górska was born on September 21, 1981, in Warsaw, Mazowieckie, Poland. She is",
-      "search_query": "\"Magdalena Górska\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -122,53 +105,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1981,
-      "provenance": {
-        "statement_created_at": "2026-01-10T22:57:56.851388+00:00",
-        "source_archived_at": "2026-01-10T22:57:53.109662+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.1.0",
-        "retrieval_method": "linkup_web_search",
-        "api_endpoint": "https://api.linkup.so/v1/search",
-        "search_query": "\"Magdalena Górska\" born biography",
-        "search_depth": "standard",
-        "source_url": "https://www.imdb.com/name/nm1659411/",
-        "source_title": "Magdalena Górska | Actress",
-        "source_snippet": "Magdalena Górska was born on September 21, 1981, in Warsaw, Mazowieckie, Poland. She is",
-        "extraction_method": "regex_pattern_matching",
-        "pattern_type": "us_date",
-        "verified": false,
-        "verification_status": "machine_extracted",
-        "requires_human_review": true,
-        "http_status": 200,
-        "answer_position": "answer[0:87]",
-        "all_sources": [
-          {
-            "url": "https://www.imdb.com/name/nm1659411/",
-            "name": "Magdalena Górska | Actress"
-          },
-          {
-            "url": "https://www.imdb.com/name/nm1659411/bio",
-            "name": "Magdalena Górska - Biography - IMDb"
-          },
-          {
-            "url": "https://www.filmweb.pl/person/Magdalena+G%C3%B3rska-158560/biography",
-            "name": "Magdalena Górska Bio | Wiek, Wzrost, Rodzina, Kariera | Filmweb"
-          },
-          {
-            "url": "https://www.imdb.com/name/nm01659411/",
-            "name": "Magdalena Górska - IMDb"
-          },
-          {
-            "url": "https://uu.academia.edu/MagdalenaG%C3%B3rska",
-            "name": "Magdalena Górska - Profile on Academia.edu"
-          }
-        ],
-        "source_count": 17,
-        "answer_content_hash": "592e05d2d161673b"
-      }
-    },
     {
       "claim_type": "social_connection",
       "claim_value": {
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARC-BOLLE.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARC-BOLLE.json
index 81a34d864a..8204b3c5a9 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARC-BOLLE.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARC-BOLLE.json
@@ -111,24 +111,6 @@
       "html_file": "/Volumes/KINGSTON/data/glam/data/custodian/person/affiliated/manual/(8) Ministerie van Buitenlandse Zaken_ People _ LinkedIn.html",
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
-    },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1949,
-      "confidence": 0.95,
-      "provenance": {
-        "statement_created_at": "2026-01-09T23:44:30.410635+00:00",
-        "source_archived_at": "2026-01-09T23:44:30.410635+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Marc Bolle\" born biography",
-        "source_url": "https://en.wikipedia.org/wiki/Marc_Bolle",
-        "source_title": "Marc Bolle - Wikipedia",
-        "source_snippet": "Marc Bolle was born on 24 June 1949. He is a Belgian former professional te",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
     }
   ],
   "source_observations": [
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARIA-SMIT.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARIA-SMIT.json
index 71cdaa9a5b..29d1ea5b65 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARIA-SMIT.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARIA-SMIT.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1902",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T16:20:04.125819+00:00",
-      "source_archived_at": "2026-01-10T16:20:04.125819+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.imdb.com/name/nm0809220/",
-      "source_title": "Maria Smith | Actress",
-      "source_snippet": "Smit with two children.\n\n4. Maria Smit born 24 February 1902 in Robertson, Western Cape, South Afric",
-      "search_query": "\"Maria Smit\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": false,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -122,23 +105,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1902,
-      "provenance": {
-        "statement_created_at": "2026-01-10T16:20:04.125819+00:00",
-        "source_archived_at": "2026-01-10T16:20:04.125819+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Maria Smit\" born biography",
-        "source_url": "https://www.imdb.com/name/nm0809220/",
-        "source_title": "Maria Smith | Actress",
-        "source_snippet": "Smit with two children.\n\n4. Maria Smit born 24 February 1902 in Robertson, Western Cape, South Afric",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "birth_location",
       "claim_value": "St",
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARIAN-HULSHOF.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARIAN-HULSHOF.json
index 049732b273..189c1114a1 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARIAN-HULSHOF.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARIAN-HULSHOF.json
@@ -103,24 +103,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1951,
-      "confidence": 0.95,
-      "provenance": {
-        "statement_created_at": "2026-01-09T23:55:46.355131+00:00",
-        "source_archived_at": "2026-01-09T23:55:46.355131+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Marian Hulshof\" born biography",
-        "source_url": "https://fy.wikipedia.org/wiki/Marian_Hulshof",
-        "source_title": "Marian Hulshof - Wikipedy",
-        "source_snippet": "Marian Hulshof, born in 1951 in Zeddam, Netherlands, is an artist an",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "linkedin_url",
       "claim_value": "https://www.linkedin.com/in/marian-hulshof-b489a716",
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARIE-CANTELMI.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARIE-CANTELMI.json
index 9d0590491b..ee30ffc1e8 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARIE-CANTELMI.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARIE-CANTELMI.json
@@ -158,106 +158,6 @@
         "source_count": 12,
         "answer_content_hash": "0457a0cbbbf35c06"
       }
-    },
-    {
-      "claim_type": "social_media_content",
-      "claim_value": {
-        "type": "bio",
-        "value": "social media profiles for"
-      },
-      "provenance": {
-        "statement_created_at": "2026-01-11T01:09:43.984078+00:00",
-        "source_archived_at": "2026-01-11T01:09:40.514743+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
-        "retrieval_method": "linkup_web_search",
-        "api_endpoint": "https://api.linkup.so/v1/search",
-        "search_query": "\"Marie Lozón de Cantelmí\" instagram facebook tiktok twitter social media profile",
-        "search_depth": "standard",
-        "source_url": "https://www.peekyou.com/marie_ravensoul",
-        "source_title": "Marie Ravensoul Facebook, Instagram & Twitter on PeekYou",
-        "source_snippet": "No information is available about social media profiles for \"Marie Lozón de Cantelmí\" on In",
-        "extraction_method": "regex_pattern_matching",
-        "pattern_type": "bio",
-        "verified": false,
-        "verification_status": "machine_extracted",
-        "requires_human_review": true,
-        "http_status": 200,
-        "answer_position": "answer[0:91]",
-        "all_sources": [
-          {
-            "url": "https://www.peekyou.com/marie_ravensoul",
-            "name": "Marie Ravensoul Facebook, Instagram & Twitter on PeekYou"
-          },
-          {
-            "url": "https://www.peekyou.com/username",
-            "name": "Username Search - Find Social Media Profiles Instantly | PeekYou"
-          },
-          {
-            "url": "https://www.idcrawl.com/mariana-gonzalez",
-            "name": "Mariana Gonzalez's Instagram, Twitter & Facebook on IDCrawl"
-          },
-          {
-            "url": "https://www.peekyou.com/marie_herrera",
-            "name": "Marie Herrera Facebook, Instagram & Twitter on PeekYou"
-          },
-          {
-            "url": "https://www.tiktok.com/@imofficialmaria",
-            "name": "TikTok - Make Your Day"
-          }
-        ],
-        "source_count": 20,
-        "answer_content_hash": "6e7020293232b291"
-      }
-    },
-    {
-      "claim_type": "hobby",
-      "claim_value": {
-        "type": "volunteering",
-        "activity": "work in the provided data"
-      },
-      "provenance": {
-        "statement_created_at": "2026-01-11T01:09:49.058193+00:00",
-        "source_archived_at": "2026-01-11T01:09:44.987108+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
-        "retrieval_method": "linkup_web_search",
-        "api_endpoint": "https://api.linkup.so/v1/search",
-        "search_query": "\"Marie Lozón de Cantelmí\" hobbies interests passions politics activism volunteer",
-        "search_depth": "standard",
-        "source_url": "https://www.linkedin.com/in/marie-loz%C3%B3n-de-cantelm%C3%AD-4479946b/",
-        "source_title": "Marie Lozón de Cantelmí - Ambassade de France aux Emirats arabes unis | LinkedIn",
-        "source_snippet": "sions, politics, activism, or volunteer work in the provided data.",
-        "extraction_method": "regex_pattern_matching",
-        "pattern_type": "volunteering",
-        "verified": false,
-        "verification_status": "machine_extracted",
-        "requires_human_review": true,
-        "http_status": 200,
-        "answer_position": "answer[345:411]",
-        "all_sources": [
-          {
-            "url": "https://www.linkedin.com/in/marie-loz%C3%B3n-de-cantelm%C3%AD-4479946b/",
-            "name": "Marie Lozón de Cantelmí - Ambassade de France aux Emirats arabes unis | LinkedIn"
-          },
-          {
-            "url": "https://www.linkedin.com/in/mar%C3%ADa-ruiz-loz%C3%B3n-de-cantelm%C3%AD/",
-            "name": "María Ruiz Lozón De Cantelmí - Omnichannel Returns Lead Expert - Leroy Merlin | LinkedIn"
-          },
-          {
-            "url": "https://www.linkedin.com/pulse/may-newsletter-from-cultural-service-french-embassy-marie",
-            "name": "May Newsletter from the cultural service of the French Embassy in Houston"
-          },
-          {
-            "url": "https://www.facebook.com/marie.goiset.7/",
-            "name": "Marie Lozón de Cantelmi | Facebook"
-          },
-          {
-            "url": "https://data.bnf.fr/en/16687132/marie_lozon_de_cantelmi/",
-            "name": "Marie Lózon de Cantelmi - Author - Resources from the BnF"
-          }
-        ],
-        "source_count": 17,
-        "answer_content_hash": "36ebb0af0cb320c3"
-      }
     }
   ],
   "source_observations": [
@@ -297,6 +197,31 @@
         "\"Marie Lozón de Cantelmí\" hobbies interests passions politics activism volunteer"
       ],
       "data_fabrication_check": "PASSED"
+    },
+    {
+      "cleanup_timestamp": "2026-01-11T01:38:59.597386+00:00",
+      "cleanup_agent": "false_positive_cleanup_v2_batch",
+      "removed_claims_count": 2,
+      "removed_claims": [
+        {
+          "claim_type": "social_media_content",
+          "claim_value": {
+            "type": "bio",
+            "value": "social media profiles for"
+          },
+          "removal_reason": "negative_statement",
+          "removal_timestamp": "2026-01-11T01:38:59.597371+00:00"
+        },
+        {
+          "claim_type": "hobby",
+          "claim_value": {
+            "type": "volunteering",
+            "activity": "work in the provided data"
+          },
+          "removal_reason": "negative_statement",
+          "removal_timestamp": "2026-01-11T01:38:59.597383+00:00"
+        }
+      ]
     }
   ]
 }
\ No newline at end of file
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARIJKE-SMALLEGANGE.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARIJKE-SMALLEGANGE.json
index 2f3da6edbd..cae30707d1 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARIJKE-SMALLEGANGE.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARIJKE-SMALLEGANGE.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1969",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T16:16:35.564144+00:00",
-      "source_archived_at": "2026-01-10T16:16:35.564144+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://cmotalk.nl/marijke-smallegange",
-      "source_title": "Marijke Smallegange | CMOtalk",
-      "source_snippet": "Marijke Smallegange werd geboren in 1969. Ze begon haar marketingcarrière tussen",
-      "search_query": "\"Marijke Smallegange\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -122,23 +105,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1969,
-      "provenance": {
-        "statement_created_at": "2026-01-10T16:16:35.564144+00:00",
-        "source_archived_at": "2026-01-10T16:16:35.564144+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Marijke Smallegange\" born biography",
-        "source_url": "https://cmotalk.nl/marijke-smallegange",
-        "source_title": "Marijke Smallegange | CMOtalk",
-        "source_snippet": "Marijke Smallegange werd geboren in 1969. Ze begon haar marketingcarrière tussen",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "position",
       "claim_value": {
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARIJN-N.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARIJN-N.json
index a0f87a3706..399857de90 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARIJN-N.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARIJN-N.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1981",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-11T01:15:07.844521+00:00",
-      "source_archived_at": "2026-01-11T01:15:03.870070+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.last.fm/music/Marijn/+wiki",
-      "source_title": "Marijn age, hometown, biography | Last.fm",
-      "source_snippet": "Marijn Rademaker was born in 1981 in Nijmegen, Netherlands. He is a profe",
-      "search_query": "\"Marijn N.\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -122,53 +105,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1981,
-      "provenance": {
-        "statement_created_at": "2026-01-11T01:15:07.844521+00:00",
-        "source_archived_at": "2026-01-11T01:15:03.870070+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
-        "retrieval_method": "linkup_web_search",
-        "api_endpoint": "https://api.linkup.so/v1/search",
-        "search_query": "\"Marijn N.\" born biography",
-        "search_depth": "standard",
-        "source_url": "https://www.last.fm/music/Marijn/+wiki",
-        "source_title": "Marijn age, hometown, biography | Last.fm",
-        "source_snippet": "Marijn Rademaker was born in 1981 in Nijmegen, Netherlands. He is a profe",
-        "extraction_method": "regex_pattern_matching",
-        "pattern_type": "born_in",
-        "verified": false,
-        "verification_status": "machine_extracted",
-        "requires_human_review": true,
-        "http_status": 200,
-        "answer_position": "answer[0:73]",
-        "all_sources": [
-          {
-            "url": "https://www.last.fm/music/Marijn/+wiki",
-            "name": "Marijn age, hometown, biography | Last.fm"
-          },
-          {
-            "url": "https://www.marijnrademaker.com/biography",
-            "name": "Biography — Marijn Rademaker"
-          },
-          {
-            "url": "https://www.last.fm/music/Marijn+van+der+Meer/+wiki",
-            "name": "Marijn van der Meer biography | Last.fm"
-          },
-          {
-            "url": "https://www.genealogieonline.nl/en/stamboom-petit/I429.php",
-            "name": "Marijn de Rijk (1753-1814) » Family tree Petit » Genealogy Online"
-          },
-          {
-            "url": "https://www.thecityceleb.com/biography/entrepreneur/blogger/marijn-kuipers-biography-sister-boyfriend-net-worth-height-career-youtube-age/",
-            "name": "Marijn Kuipers Biography: Sister, Boyfriend, Net Worth, Height, Career, YouTube, Age"
-          }
-        ],
-        "source_count": 20,
-        "answer_content_hash": "088bc8db6d36f01d"
-      }
-    },
     {
       "claim_type": "contact_detail",
       "claim_value": {
@@ -469,56 +405,6 @@
         "answer_content_hash": "4e2a6874bb438f40"
       }
     },
-    {
-      "claim_type": "hobby",
-      "claim_value": {
-        "type": "hobby",
-        "activity": "or volunteer activities in the provided data"
-      },
-      "provenance": {
-        "statement_created_at": "2026-01-11T01:15:41.593808+00:00",
-        "source_archived_at": "2026-01-11T01:15:36.857309+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
-        "retrieval_method": "linkup_web_search",
-        "api_endpoint": "https://api.linkup.so/v1/search",
-        "search_query": "\"Marijn N.\" hobbies interests passions politics activism volunteer",
-        "search_depth": "standard",
-        "source_url": "https://www.linkedin.com/in/marijn-n-2761b54/",
-        "source_title": "Marijn N. - Head of Political Affairs - Embassy of the Kingdom of the Netherlands in the United Kingdom | LinkedIn",
-        "source_snippet": "nformation about his personal hobbies or volunteer activities in the provided data.",
-        "extraction_method": "regex_pattern_matching",
-        "pattern_type": "hobby",
-        "verified": false,
-        "verification_status": "machine_extracted",
-        "requires_human_review": true,
-        "http_status": 200,
-        "answer_position": "answer[588:671]",
-        "all_sources": [
-          {
-            "url": "https://www.linkedin.com/in/marijn-n-2761b54/",
-            "name": "Marijn N. - Head of Political Affairs - Embassy of the Kingdom of the Netherlands in the United Kingdom | LinkedIn"
-          },
-          {
-            "url": "https://www.linkedin.com/posts/marijn-n-2761b54_a-busy-conference-season-is-over-at-least-activity-7117891676676710401-i13z?trk=public_profile",
-            "name": "Marijn N. on LinkedIn: A busy conference season is over (at least for us). Last but not least;…"
-          },
-          {
-            "url": "https://www.linkedin.com/in/marijnsponselee/",
-            "name": "Marijn Sponselee - Eindhoven, North Brabant, Netherlands | Professional Profile | LinkedIn"
-          },
-          {
-            "url": "https://www.linkedin.com/in/marijndenengelse/",
-            "name": "Marijn den Engelse - ManpowerGroup Nederland | LinkedIn"
-          },
-          {
-            "url": "https://www.linkedin.com/in/marijn-schneider-6b0044a2/",
-            "name": "Marijn Schneider - IG&H | LinkedIn"
-          }
-        ],
-        "source_count": 20,
-        "answer_content_hash": "d1a9a1ebe0485808"
-      }
-    },
     {
       "claim_type": "hobby",
       "claim_value": {
@@ -568,56 +454,6 @@
         "source_count": 20,
         "answer_content_hash": "d1a9a1ebe0485808"
       }
-    },
-    {
-      "claim_type": "hobby",
-      "claim_value": {
-        "type": "volunteering",
-        "activity": "activities in the provided data"
-      },
-      "provenance": {
-        "statement_created_at": "2026-01-11T01:15:41.593846+00:00",
-        "source_archived_at": "2026-01-11T01:15:36.857309+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
-        "retrieval_method": "linkup_web_search",
-        "api_endpoint": "https://api.linkup.so/v1/search",
-        "search_query": "\"Marijn N.\" hobbies interests passions politics activism volunteer",
-        "search_depth": "standard",
-        "source_url": "https://www.linkedin.com/in/marijn-n-2761b54/",
-        "source_title": "Marijn N. - Head of Political Affairs - Embassy of the Kingdom of the Netherlands in the United Kingdom | LinkedIn",
-        "source_snippet": "about his personal hobbies or volunteer activities in the provided data.",
-        "extraction_method": "regex_pattern_matching",
-        "pattern_type": "volunteering",
-        "verified": false,
-        "verification_status": "machine_extracted",
-        "requires_human_review": true,
-        "http_status": 200,
-        "answer_position": "answer[599:671]",
-        "all_sources": [
-          {
-            "url": "https://www.linkedin.com/in/marijn-n-2761b54/",
-            "name": "Marijn N. - Head of Political Affairs - Embassy of the Kingdom of the Netherlands in the United Kingdom | LinkedIn"
-          },
-          {
-            "url": "https://www.linkedin.com/posts/marijn-n-2761b54_a-busy-conference-season-is-over-at-least-activity-7117891676676710401-i13z?trk=public_profile",
-            "name": "Marijn N. on LinkedIn: A busy conference season is over (at least for us). Last but not least;…"
-          },
-          {
-            "url": "https://www.linkedin.com/in/marijnsponselee/",
-            "name": "Marijn Sponselee - Eindhoven, North Brabant, Netherlands | Professional Profile | LinkedIn"
-          },
-          {
-            "url": "https://www.linkedin.com/in/marijndenengelse/",
-            "name": "Marijn den Engelse - ManpowerGroup Nederland | LinkedIn"
-          },
-          {
-            "url": "https://www.linkedin.com/in/marijn-schneider-6b0044a2/",
-            "name": "Marijn Schneider - IG&H | LinkedIn"
-          }
-        ],
-        "source_count": 20,
-        "answer_content_hash": "d1a9a1ebe0485808"
-      }
     }
   ],
   "source_observations": [
@@ -657,6 +493,31 @@
         "\"Marijn N.\" hobbies interests passions politics activism volunteer"
       ],
       "data_fabrication_check": "PASSED"
+    },
+    {
+      "cleanup_timestamp": "2026-01-11T01:38:50.443740+00:00",
+      "cleanup_agent": "false_positive_cleanup_v2_batch",
+      "removed_claims_count": 2,
+      "removed_claims": [
+        {
+          "claim_type": "hobby",
+          "claim_value": {
+            "type": "hobby",
+            "activity": "or volunteer activities in the provided data"
+          },
+          "removal_reason": "negative_statement",
+          "removal_timestamp": "2026-01-11T01:38:50.443721+00:00"
+        },
+        {
+          "claim_type": "hobby",
+          "claim_value": {
+            "type": "volunteering",
+            "activity": "activities in the provided data"
+          },
+          "removal_reason": "negative_statement",
+          "removal_timestamp": "2026-01-11T01:38:50.443736+00:00"
+        }
+      ]
     }
   ]
 }
\ No newline at end of file
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARINA-NAVAS.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARINA-NAVAS.json
index e7eaf3242e..a9d3f9fd77 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARINA-NAVAS.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARINA-NAVAS.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1980",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T22:59:31.511843+00:00",
-      "source_archived_at": "2026-01-10T22:59:27.613643+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.1.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://uv.academia.edu/MarinaNav%C3%A0s",
-      "source_title": "Marina Navàs - Universitat de València",
-      "source_snippet": "Marina Navàs Farré was born in 1980 in Reus. She holds a doctoral degree (P",
-      "search_query": "\"Marina Navàs\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -122,53 +105,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1980,
-      "provenance": {
-        "statement_created_at": "2026-01-10T22:59:31.511843+00:00",
-        "source_archived_at": "2026-01-10T22:59:27.613643+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.1.0",
-        "retrieval_method": "linkup_web_search",
-        "api_endpoint": "https://api.linkup.so/v1/search",
-        "search_query": "\"Marina Navàs\" born biography",
-        "search_depth": "standard",
-        "source_url": "https://uv.academia.edu/MarinaNav%C3%A0s",
-        "source_title": "Marina Navàs - Universitat de València",
-        "source_snippet": "Marina Navàs Farré was born in 1980 in Reus. She holds a doctoral degree (P",
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index d61e770ff1..fd20025df7 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARIYA-NAUMENKO.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARIYA-NAUMENKO.json
@@ -103,24 +103,6 @@
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diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARK-JONG-mark_de_jong_942663222.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARK-JONG-mark_de_jong_942663222.json
index 6be4801a5f..1ddaf64e9f 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARK-JONG-mark_de_jong_942663222.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARK-JONG-mark_de_jong_942663222.json
@@ -22,10 +22,6 @@
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+            "name": "Mark Dejong (@markdejong11) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/mrmarkdejong/",
+            "name": "Instagram"
+          },
+          {
+            "url": "https://www.instagram.com/djflipthescript/",
+            "name": "Mark De Jong (@djflipthescript) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/markthings/",
+            "name": "Mark De Jong (@markthings) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/chef_mark_de_jong/",
+            "name": "Marc De Jongh (@chef_mark_de_jong)"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "9959610ae6aad798"
+      }
+    },
+    {
+      "claim_type": "social_media_content",
+      "claim_value": {
+        "type": "follower_count",
+        "value": "962"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:26:29.378329+00:00",
+        "source_archived_at": "2026-01-11T01:26:24.885381+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Mark de Jong\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://www.instagram.com/markdejong11/",
+        "source_title": "Mark Dejong (@markdejong11) • Instagram photos and videos",
+        "source_snippet": "ollowers)\n  - @markdejongsas (962 followers)\n  - @markdejongdrums\n- Twitt",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "follower_count",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[227:300]",
+        "all_sources": [
+          {
+            "url": "https://www.instagram.com/markdejong11/",
+            "name": "Mark Dejong (@markdejong11) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/mrmarkdejong/",
+            "name": "Instagram"
+          },
+          {
+            "url": "https://www.instagram.com/djflipthescript/",
+            "name": "Mark De Jong (@djflipthescript) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/markthings/",
+            "name": "Mark De Jong (@markthings) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/chef_mark_de_jong/",
+            "name": "Marc De Jongh (@chef_mark_de_jong)"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "9959610ae6aad798"
+      }
+    },
+    {
+      "claim_type": "hobby",
+      "claim_value": {
+        "type": "volunteering",
+        "activity": "activities of any individual named Mark"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:26:33.829523+00:00",
+        "source_archived_at": "2026-01-11T01:26:30.382762+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Mark de Jong\" hobbies interests passions politics activism volunteer",
+        "search_depth": "standard",
+        "source_url": "https://www.linkedin.com/pub/dir/Mark/De+Jong",
+        "source_title": "200+ \"Mark De Jong\" profiles",
+        "source_snippet": "sions, politics, activism, or volunteer activities of any individual named Mark de Jong.",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "volunteering",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[93:181]",
+        "all_sources": [
+          {
+            "url": "https://www.linkedin.com/pub/dir/Mark/De+Jong",
+            "name": "200+ \"Mark De Jong\" profiles"
+          },
+          {
+            "url": "https://www.linkedin.com/today/author/markdj76",
+            "name": "Mark de Jong | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/in/m-jong/",
+            "name": "Mark de Jong - Contractbeheer/manangement, proces optimalisatie en gemeenteraadslid Capelle aan den IJssel | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/in/markedejong/",
+            "name": "Mark de Jong - U.S. Naval War College | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/in/mark-de-jong-57031015/",
+            "name": "Mark de Jong - Monitor Capital Investments | LinkedIn"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "fed493e0098de00c"
+      }
     }
   ],
   "source_observations": [
@@ -131,5 +1128,23 @@
     ]
   },
   "linkedin_slug": "mark-de-jong-942663222",
-  "ppid_collision_suffix": "mark_de_jong_942663222"
+  "ppid_collision_suffix": "mark_de_jong_942663222",
+  "enrichment_history": [
+    {
+      "enrichment_timestamp": "2026-01-11T01:25:54.623323+00:00",
+      "enrichment_agent": "enrich_person_comprehensive.py v1.3.0",
+      "person_name": "Mark de Jong",
+      "context_used": "Headcurator | Het Levend Archief & Research-assistant | WUR / FLORON",
+      "searches_performed": [
+        "\"Mark de Jong\" born biography",
+        "\"Mark de Jong\" Headcurator | Het Levend Archief & Research-assistant | WUR / FLORON education career university",
+        "\"Mark de Jong\" publications awards honors books",
+        "\"Mark de Jong\" contact email twitter linkedin orcid profile photo",
+        "\"Mark de Jong\" researchgate academia.edu google scholar profile",
+        "\"Mark de Jong\" instagram facebook tiktok twitter social media profile",
+        "\"Mark de Jong\" hobbies interests passions politics activism volunteer"
+      ],
+      "data_fabrication_check": "PASSED"
+    }
+  ]
 }
\ No newline at end of file
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARLIES-CORDIAROELOFFS.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARLIES-CORDIAROELOFFS.json
index f9a5ffc7be..88476b5218 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARLIES-CORDIAROELOFFS.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARLIES-CORDIAROELOFFS.json
@@ -22,10 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "XXXX",
-    "precision": "unknown"
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -108,6 +104,308 @@
       "html_file": "/Volumes/KINGSTON/data/glam/data/custodian/person/affiliated/manual/(7) Van Gogh Museum_ People _ LinkedIn.html",
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
+    },
+    {
+      "claim_type": "education",
+      "claim_value": {
+        "type": "studied",
+        "institution": "Christie's Education",
+        "year": null
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:33:32.212328+00:00",
+        "source_archived_at": "2026-01-11T01:33:27.310202+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Marlies Cordia-Roeloffs\" Curator Triton Collection Foundation education career university",
+        "search_depth": "standard",
+        "source_url": "https://www.linkedin.com/in/marlies-cordia-roeloffs-3aa4787/",
+        "source_title": "Marlies Cordia-Roeloffs - Curator Triton Collection Foundation - Triton Collection Foundation | LinkedIn",
+        "source_snippet": "ion Foundation. She studied at Christie's Education. She is based in Am",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "studied",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[60:131]",
+        "all_sources": [
+          {
+            "url": "https://www.linkedin.com/in/marlies-cordia-roeloffs-3aa4787/",
+            "name": "Marlies Cordia-Roeloffs - Curator Triton Collection Foundation - Triton Collection Foundation | LinkedIn"
+          },
+          {
+            "url": "https://nl.wikipedia.org/wiki/Triton_Collectie",
+            "name": "Triton Collectie - Wikipedia"
+          },
+          {
+            "url": "https://www.christies.com/features/Triton_Interview-5740-1.aspx",
+            "name": "Triton Collection: ‘Wait for the masterpiece, the work that captures your imagination’ | Christie's"
+          },
+          {
+            "url": "https://ftn-blog.com/2020/10/09/the-triton-foundation-collection/",
+            "name": "The Triton Foundation/collection - FTN-blog"
+          },
+          {
+            "url": "https://rocketreach.co/marlies-cordia-roeloffs-email_101297458",
+            "name": "Marlies Cordia-Roeloffs Email & Phone Number | Vereniging Rembrandt Raad van adviseurs Vereniging Rembrandt Contact Information"
+          }
+        ],
+        "source_count": 19,
+        "answer_content_hash": "7ca24b623c4bf6ef"
+      }
+    },
+    {
+      "claim_type": "position",
+      "claim_value": {
+        "title": "curator",
+        "organization": "the Triton Collection Foundation",
+        "year": null
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:33:32.212495+00:00",
+        "source_archived_at": "2026-01-11T01:33:27.310202+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Marlies Cordia-Roeloffs\" Curator Triton Collection Foundation education career university",
+        "search_depth": "standard",
+        "source_url": "https://www.linkedin.com/in/marlies-cordia-roeloffs-3aa4787/",
+        "source_title": "Marlies Cordia-Roeloffs - Curator Triton Collection Foundation - Triton Collection Foundation | LinkedIn",
+        "source_snippet": "dia-Roeloffs is the curator of the Triton Collection Foundation. She studied at Chr",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "position",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[11:94]",
+        "all_sources": [
+          {
+            "url": "https://www.linkedin.com/in/marlies-cordia-roeloffs-3aa4787/",
+            "name": "Marlies Cordia-Roeloffs - Curator Triton Collection Foundation - Triton Collection Foundation | LinkedIn"
+          },
+          {
+            "url": "https://nl.wikipedia.org/wiki/Triton_Collectie",
+            "name": "Triton Collectie - Wikipedia"
+          },
+          {
+            "url": "https://www.christies.com/features/Triton_Interview-5740-1.aspx",
+            "name": "Triton Collection: ‘Wait for the masterpiece, the work that captures your imagination’ | Christie's"
+          },
+          {
+            "url": "https://ftn-blog.com/2020/10/09/the-triton-foundation-collection/",
+            "name": "The Triton Foundation/collection - FTN-blog"
+          },
+          {
+            "url": "https://rocketreach.co/marlies-cordia-roeloffs-email_101297458",
+            "name": "Marlies Cordia-Roeloffs Email & Phone Number | Vereniging Rembrandt Raad van adviseurs Vereniging Rembrandt Contact Information"
+          }
+        ],
+        "source_count": 19,
+        "answer_content_hash": "7ca24b623c4bf6ef"
+      }
+    },
+    {
+      "claim_type": "membership",
+      "claim_value": {
+        "type": "membership",
+        "organization": "Van Gogh Museum Fonds"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:33:32.212549+00:00",
+        "source_archived_at": "2026-01-11T01:33:27.310202+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Marlies Cordia-Roeloffs\" Curator Triton Collection Foundation education career university",
+        "search_depth": "standard",
+        "source_url": "https://www.linkedin.com/in/marlies-cordia-roeloffs-3aa4787/",
+        "source_title": "Marlies Cordia-Roeloffs - Curator Triton Collection Foundation - Triton Collection Foundation | LinkedIn",
+        "source_snippet": "She is also a board member of the Van Gogh Museum Fonds. Her education incl",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "membership",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[259:334]",
+        "all_sources": [
+          {
+            "url": "https://www.linkedin.com/in/marlies-cordia-roeloffs-3aa4787/",
+            "name": "Marlies Cordia-Roeloffs - Curator Triton Collection Foundation - Triton Collection Foundation | LinkedIn"
+          },
+          {
+            "url": "https://nl.wikipedia.org/wiki/Triton_Collectie",
+            "name": "Triton Collectie - Wikipedia"
+          },
+          {
+            "url": "https://www.christies.com/features/Triton_Interview-5740-1.aspx",
+            "name": "Triton Collection: ‘Wait for the masterpiece, the work that captures your imagination’ | Christie's"
+          },
+          {
+            "url": "https://ftn-blog.com/2020/10/09/the-triton-foundation-collection/",
+            "name": "The Triton Foundation/collection - FTN-blog"
+          },
+          {
+            "url": "https://rocketreach.co/marlies-cordia-roeloffs-email_101297458",
+            "name": "Marlies Cordia-Roeloffs Email & Phone Number | Vereniging Rembrandt Raad van adviseurs Vereniging Rembrandt Contact Information"
+          }
+        ],
+        "source_count": 19,
+        "answer_content_hash": "7ca24b623c4bf6ef"
+      }
+    },
+    {
+      "claim_type": "membership",
+      "claim_value": {
+        "type": "board_member",
+        "organization": "the Van Gogh Museum Fonds"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:33:32.212577+00:00",
+        "source_archived_at": "2026-01-11T01:33:27.310202+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Marlies Cordia-Roeloffs\" Curator Triton Collection Foundation education career university",
+        "search_depth": "standard",
+        "source_url": "https://www.linkedin.com/in/marlies-cordia-roeloffs-3aa4787/",
+        "source_title": "Marlies Cordia-Roeloffs - Curator Triton Collection Foundation - Triton Collection Foundation | LinkedIn",
+        "source_snippet": "tion. She is also a board member of the Van Gogh Museum Fonds. Her education incl",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "board_member",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[253:334]",
+        "all_sources": [
+          {
+            "url": "https://www.linkedin.com/in/marlies-cordia-roeloffs-3aa4787/",
+            "name": "Marlies Cordia-Roeloffs - Curator Triton Collection Foundation - Triton Collection Foundation | LinkedIn"
+          },
+          {
+            "url": "https://nl.wikipedia.org/wiki/Triton_Collectie",
+            "name": "Triton Collectie - Wikipedia"
+          },
+          {
+            "url": "https://www.christies.com/features/Triton_Interview-5740-1.aspx",
+            "name": "Triton Collection: ‘Wait for the masterpiece, the work that captures your imagination’ | Christie's"
+          },
+          {
+            "url": "https://ftn-blog.com/2020/10/09/the-triton-foundation-collection/",
+            "name": "The Triton Foundation/collection - FTN-blog"
+          },
+          {
+            "url": "https://rocketreach.co/marlies-cordia-roeloffs-email_101297458",
+            "name": "Marlies Cordia-Roeloffs Email & Phone Number | Vereniging Rembrandt Raad van adviseurs Vereniging Rembrandt Contact Information"
+          }
+        ],
+        "source_count": 19,
+        "answer_content_hash": "7ca24b623c4bf6ef"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "facebook_url",
+        "value": "https://www.facebook.com/marlies.roeloffs"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:33:54.215390+00:00",
+        "source_archived_at": "2026-01-11T01:33:50.377997+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Marlies Cordia-Roeloffs\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://www.instagram.com/marliescordiaroeloffs/",
+        "source_title": "Marlies Cordia-Roeloffs (@marliescordiaroeloffs)",
+        "source_snippet": "re is also a Facebook page at https://www.facebook.com/marlies.roeloffs\n\nNo specific TikTok or Twitter",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "facebook_url",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[103:205]",
+        "all_sources": [
+          {
+            "url": "https://www.instagram.com/marliescordiaroeloffs/",
+            "name": "Marlies Cordia-Roeloffs (@marliescordiaroeloffs)"
+          },
+          {
+            "url": "https://www.peekyou.com/_marlies",
+            "name": "Marlies Facebook, Instagram & Twitter on PeekYou"
+          },
+          {
+            "url": "https://www.peekyou.com/_roeloffs",
+            "name": "Roeloffs Facebook, Instagram & Twitter on PeekYou"
+          },
+          {
+            "url": "https://www.idcrawl.com/cordia-ross",
+            "name": "Cordia Ross's Instagram, Twitter & Facebook on IDCrawl"
+          },
+          {
+            "url": "https://www.peekyou.com/marlies_burns",
+            "name": "Marlies Burns Facebook, Instagram & Twitter on PeekYou"
+          }
+        ],
+        "source_count": 19,
+        "answer_content_hash": "e0ffa53281c5535f"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "facebook",
+        "value": "marlies.roeloffs"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:33:54.215418+00:00",
+        "source_archived_at": "2026-01-11T01:33:50.377997+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Marlies Cordia-Roeloffs\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://www.instagram.com/marliescordiaroeloffs/",
+        "source_title": "Marlies Cordia-Roeloffs (@marliescordiaroeloffs)",
+        "source_snippet": "Facebook page at https://www.facebook.com/marlies.roeloffs\n\nNo specific TikTok or Twitter",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "facebook",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[116:205]",
+        "all_sources": [
+          {
+            "url": "https://www.instagram.com/marliescordiaroeloffs/",
+            "name": "Marlies Cordia-Roeloffs (@marliescordiaroeloffs)"
+          },
+          {
+            "url": "https://www.peekyou.com/_marlies",
+            "name": "Marlies Facebook, Instagram & Twitter on PeekYou"
+          },
+          {
+            "url": "https://www.peekyou.com/_roeloffs",
+            "name": "Roeloffs Facebook, Instagram & Twitter on PeekYou"
+          },
+          {
+            "url": "https://www.idcrawl.com/cordia-ross",
+            "name": "Cordia Ross's Instagram, Twitter & Facebook on IDCrawl"
+          },
+          {
+            "url": "https://www.peekyou.com/marlies_burns",
+            "name": "Marlies Burns Facebook, Instagram & Twitter on PeekYou"
+          }
+        ],
+        "source_count": 19,
+        "answer_content_hash": "e0ffa53281c5535f"
+      }
     }
   ],
   "source_observations": [
@@ -130,5 +428,39 @@
       "/Users/kempersc/apps/glam/data/custodian/person/entity/marlies-cordia-roeloffs-3aa4787_20260109T224555Z.json"
     ]
   },
-  "linkedin_slug": "marlies-cordia-roeloffs-3aa4787"
+  "linkedin_slug": "marlies-cordia-roeloffs-3aa4787",
+  "enrichment_history": [
+    {
+      "enrichment_timestamp": "2026-01-11T01:33:20.993866+00:00",
+      "enrichment_agent": "enrich_person_comprehensive.py v1.3.0",
+      "person_name": "Marlies Cordia-Roeloffs",
+      "context_used": "Curator Triton Collection Foundation",
+      "searches_performed": [
+        "\"Marlies Cordia-Roeloffs\" born biography",
+        "\"Marlies Cordia-Roeloffs\" Curator Triton Collection Foundation education career university",
+        "\"Marlies Cordia-Roeloffs\" publications awards honors books",
+        "\"Marlies Cordia-Roeloffs\" contact email twitter linkedin orcid profile photo",
+        "\"Marlies Cordia-Roeloffs\" researchgate academia.edu google scholar profile",
+        "\"Marlies Cordia-Roeloffs\" instagram facebook tiktok twitter social media profile",
+        "\"Marlies Cordia-Roeloffs\" hobbies interests passions politics activism volunteer"
+      ],
+      "data_fabrication_check": "PASSED"
+    },
+    {
+      "cleanup_timestamp": "2026-01-11T01:38:51.672459+00:00",
+      "cleanup_agent": "false_positive_cleanup_v2_batch",
+      "removed_claims_count": 1,
+      "removed_claims": [
+        {
+          "claim_type": "hobby",
+          "claim_value": {
+            "type": "volunteering",
+            "activity": "activities in the provided data"
+          },
+          "removal_reason": "negative_statement",
+          "removal_timestamp": "2026-01-11T01:38:51.672451+00:00"
+        }
+      ]
+    }
+  ]
 }
\ No newline at end of file
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MICHIEL-KERSTEN.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MICHIEL-KERSTEN.json
index 728cae45f1..0e1b5883cb 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MICHIEL-KERSTEN.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MICHIEL-KERSTEN.json
@@ -108,56 +108,6 @@
       "html_file": "/Volumes/KINGSTON/data/glam/data/custodian/person/affiliated/manual/(7) Museum Rembrandthuis_ People _ LinkedIn.html",
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
-    },
-    {
-      "claim_type": "social_connection",
-      "claim_value": {
-        "relationship_type": "parent",
-        "related_person": "Martinus Kersten"
-      },
-      "provenance": {
-        "statement_created_at": "2026-01-10T22:55:51.247092+00:00",
-        "source_archived_at": "2026-01-10T22:55:48.348580+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.1.0",
-        "retrieval_method": "linkup_web_search",
-        "api_endpoint": "https://api.linkup.so/v1/search",
-        "search_query": "\"Michiel Kersten\" born biography",
-        "search_depth": "standard",
-        "source_url": "https://www.genealogieonline.nl/en/familie-kersten-stamboom/I7973.php",
-        "source_title": "Michiel Kersten (1832-????) » Family tree familie Kersten » Genealogy Online",
-        "source_snippet": "derland. He was the son of Martinus Kersten and Anna Kuijper.",
-        "extraction_method": "regex_pattern_matching",
-        "pattern_type": "parent",
-        "verified": false,
-        "verification_status": "machine_extracted",
-        "requires_human_review": true,
-        "http_status": 200,
-        "answer_position": "answer[70:131]",
-        "all_sources": [
-          {
-            "url": "https://www.genealogieonline.nl/en/familie-kersten-stamboom/I7973.php",
-            "name": "Michiel Kersten (1832-????) » Family tree familie Kersten » Genealogy Online"
-          },
-          {
-            "url": "https://michielkersten.nl/",
-            "name": "KIJKEN NAAR KUNST - Michiel Kersten"
-          },
-          {
-            "url": "https://michielkersten.nl/michiel-kersten-curriculum-vitae/",
-            "name": "CURRICULUM VITAE - Michiel Kersten"
-          },
-          {
-            "url": "https://amsterdampublishers.com/authors/michiel-kersten/",
-            "name": "Michiel Kersten – Specialist in Holocaust Memoirs"
-          },
-          {
-            "url": "https://www.facebook.com/michiel.kersten/",
-            "name": "Michiel Kersten | Facebook"
-          }
-        ],
-        "source_count": 19,
-        "answer_content_hash": "eb19a523c2c6d675"
-      }
     }
   ],
   "source_observations": [
@@ -194,6 +144,22 @@
         "\"Michiel Kersten\" contact email twitter linkedin orcid profile photo"
       ],
       "data_fabrication_check": "PASSED"
+    },
+    {
+      "cleanup_timestamp": "2026-01-11T01:38:52.284552+00:00",
+      "cleanup_agent": "false_positive_cleanup_v2_batch",
+      "removed_claims_count": 1,
+      "removed_claims": [
+        {
+          "claim_type": "social_connection",
+          "claim_value": {
+            "relationship_type": "parent",
+            "related_person": "Martinus Kersten"
+          },
+          "removal_reason": "genealogy_source_wrong_person",
+          "removal_timestamp": "2026-01-11T01:38:52.284539+00:00"
+        }
+      ]
     }
   ]
 }
\ No newline at end of file
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MICHIEL-OMTZIGT.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MICHIEL-OMTZIGT.json
index 27af7d9684..70bc90bd1e 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MICHIEL-OMTZIGT.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MICHIEL-OMTZIGT.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1974",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T16:23:03.446435+00:00",
-      "source_archived_at": "2026-01-10T16:23:03.446435+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://en.wikipedia.org/wiki/Pieter_Omtzigt",
-      "source_title": "Pieter Omtzigt - Wikipedia",
-      "source_snippet": "for Pieter Omtzigt, a Dutch politician born on 8 January 1974 in The Hague, Netherlands. If you need",
-      "search_query": "\"Michiel Omtzigt\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -121,23 +104,6 @@
       "html_file": "/Volumes/KINGSTON/data/glam/data/custodian/person/affiliated/manual/Rijksmuseum_ People _ LinkedIn.html",
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
-    },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1974,
-      "provenance": {
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-        "source_archived_at": "2026-01-10T16:23:03.446435+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Michiel Omtzigt\" born biography",
-        "source_url": "https://en.wikipedia.org/wiki/Pieter_Omtzigt",
-        "source_title": "Pieter Omtzigt - Wikipedia",
-        "source_snippet": "for Pieter Omtzigt, a Dutch politician born on 8 January 1974 in The Hague, Netherlands. If you need",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
     }
   ],
   "source_observations": [
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MIRJAM-SHATANAWI.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MIRJAM-SHATANAWI.json
index ceb86dbae9..a93710dd30 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MIRJAM-SHATANAWI.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MIRJAM-SHATANAWI.json
@@ -22,10 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "XXXX",
-    "precision": "unknown"
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -108,6 +104,660 @@
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       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
+    },
+    {
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+        "institution": "th",
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+      "provenance": {
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+        "source_archived_at": "2026-01-11T01:20:27.253694+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Mirjam Shatanawi\" Curator | Lecturer | UNESCO Chairholder education career university",
+        "search_depth": "standard",
+        "source_url": "https://www.linkedin.com/in/mirjamshatanawi/",
+        "source_title": "Mirjam Shatanawi - Curator | Lecturer | Museum Researcher | LinkedIn",
+        "source_snippet": "e 2018. She holds a PhD from the University of Amst",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "phd",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[161:212]",
+        "all_sources": [
+          {
+            "url": "https://www.linkedin.com/in/mirjamshatanawi/",
+            "name": "Mirjam Shatanawi - Curator | Lecturer | Museum Researcher | LinkedIn"
+          },
+          {
+            "url": "https://nl.linkedin.com/posts/mirjamshatanawi_nwo-vergeten-cultuur-uit-indonesi%C3%AB-activity-6986948698010181632-_xDT?trk=public_profile_like_view",
+            "name": "Mirjam Shatanawi op LinkedIn: NWO | Vergeten cultuur uit Indonesië | 14 commentaren"
+          },
+          {
+            "url": "https://nl.linkedin.com/posts/mirjamshatanawi_excursie-zondagmiddag-25-februari-2024-1330-activity-7165658583991332866-daYb",
+            "name": "Mirjam Shatanawi op LinkedIn: Excursie zondagmiddag 25 februari 2024 (13.30-16 uur): Moslim Erfgoed in…"
+          },
+          {
+            "url": "https://nl.linkedin.com/posts/mirjamshatanawi_moslimarchief-activity-7160349765275185152-Q-cq",
+            "name": "Mirjam Shatanawi op LinkedIn: #moslimarchief"
+          },
+          {
+            "url": "https://reinwardt.academia.edu/MirjamShatanawi",
+            "name": "Mirjam Shatanawi - Profile on Academia.edu"
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+        "answer_content_hash": "877c785daa2aa2b7"
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+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
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+        "search_query": "\"Mirjam Shatanawi\" publications awards honors books",
+        "search_depth": "standard",
+        "source_url": "https://reinwardt.academia.edu/MirjamShatanawi",
+        "source_title": "Mirjam Shatanawi - Profile on Academia.edu",
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+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "book",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[377:528]",
+        "all_sources": [
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+            "url": "https://reinwardt.academia.edu/MirjamShatanawi",
+            "name": "Mirjam Shatanawi - Profile on Academia.edu"
+          },
+          {
+            "url": "https://scholar.google.com/citations?user=gcWce04AAAAJ&hl=en",
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+            "name": "Mirjam Shatanawi"
+          },
+          {
+            "url": "https://www.kitlv.nl/people/shatanawi-dr-mirjam~tYo3diZ2/",
+            "name": "Shatanawi, Dr. Mirjam - KITLV"
+          },
+          {
+            "url": "https://brill.com/display/title/69486?language=en",
+            "name": "Legacies of Colonialism in Museum Collections – The (Un)Making of Indonesian Islam in the Netherlands | Brill"
+          }
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+        "answer_content_hash": "0500471f1c7b1f81"
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+            "name": "Mirjam Shatanawi op LinkedIn: #moslimarchief"
+          },
+          {
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+            "name": "Mirjam Shatanawi - Curator | Lecturer | Museum Researcher | LinkedIn"
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+          {
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+        "source_snippet": "ch presence:\n\n- ResearchGate: https://www.researchgate.net/profile/Mirjam-Shatanawi  \n  She has publications incl",
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+            "name": "(PDF)  Contemporary art in ethnographic museums"
+          },
+          {
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+          {
+            "url": "https://framerframed.nl/en/mensen/mirjam-shatanawi/",
+            "name": "Mirjam Shatanawi – Framer Framed"
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+        "search_query": "\"Mirjam Shatanawi\" researchgate academia.edu google scholar profile",
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+            "name": "Mirjam Shatanawi"
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+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
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+        "search_query": "\"Mirjam Shatanawi\" hobbies interests passions politics activism volunteer",
+        "search_depth": "standard",
+        "source_url": "https://www.linkedin.com/in/mirjamshatanawi/",
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+        "extraction_method": "regex_pattern_matching",
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+        "verification_status": "machine_extracted",
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+        "answer_position": "answer[758:840]",
+        "all_sources": [
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+            "url": "https://www.linkedin.com/in/mirjamshatanawi/",
+            "name": "Mirjam Shatanawi - Curator | Lecturer | Museum Researcher | LinkedIn"
+          },
+          {
+            "url": "https://nl.linkedin.com/posts/mirjamshatanawi_nwo-vergeten-cultuur-uit-indonesi%C3%AB-activity-6986948698010181632-_xDT?trk=public_profile_like_view",
+            "name": "Mirjam Shatanawi op LinkedIn: NWO | Vergeten cultuur uit Indonesië | 14 commentaren"
+          },
+          {
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+            "name": "Mirjam Shatanawi op LinkedIn: Excursie zondagmiddag 25 februari 2024 (13.30-16 uur): Moslim Erfgoed in…"
+          },
+          {
+            "url": "https://nl.linkedin.com/posts/mirjamshatanawi_moslimarchief-activity-7160349765275185152-Q-cq",
+            "name": "Mirjam Shatanawi op LinkedIn: #moslimarchief"
+          },
+          {
+            "url": "https://reinwardt.academia.edu/MirjamShatanawi",
+            "name": "Mirjam Shatanawi - Profile on Academia.edu"
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+        "answer_content_hash": "5843000ba9ab0385"
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+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Mirjam Shatanawi\" hobbies interests passions politics activism volunteer",
+        "search_depth": "standard",
+        "source_url": "https://www.linkedin.com/in/mirjamshatanawi/",
+        "source_title": "Mirjam Shatanawi - Curator | Lecturer | Museum Researcher | LinkedIn",
+        "source_snippet": "im heritage in Amsterdam. Her volunteer or activist engagement is reflected in her efforts to make complex kno",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "volunteering",
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+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[607:717]",
+        "all_sources": [
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+            "url": "https://www.linkedin.com/in/mirjamshatanawi/",
+            "name": "Mirjam Shatanawi - Curator | Lecturer | Museum Researcher | LinkedIn"
+          },
+          {
+            "url": "https://nl.linkedin.com/posts/mirjamshatanawi_nwo-vergeten-cultuur-uit-indonesi%C3%AB-activity-6986948698010181632-_xDT?trk=public_profile_like_view",
+            "name": "Mirjam Shatanawi op LinkedIn: NWO | Vergeten cultuur uit Indonesië | 14 commentaren"
+          },
+          {
+            "url": "https://nl.linkedin.com/posts/mirjamshatanawi_excursie-zondagmiddag-25-februari-2024-1330-activity-7165658583991332866-daYb",
+            "name": "Mirjam Shatanawi op LinkedIn: Excursie zondagmiddag 25 februari 2024 (13.30-16 uur): Moslim Erfgoed in…"
+          },
+          {
+            "url": "https://nl.linkedin.com/posts/mirjamshatanawi_moslimarchief-activity-7160349765275185152-Q-cq",
+            "name": "Mirjam Shatanawi op LinkedIn: #moslimarchief"
+          },
+          {
+            "url": "https://reinwardt.academia.edu/MirjamShatanawi",
+            "name": "Mirjam Shatanawi - Profile on Academia.edu"
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+        "answer_content_hash": "5843000ba9ab0385"
+      }
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+      "claim_value": {
+        "type": "activism",
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+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Mirjam Shatanawi\" hobbies interests passions politics activism volunteer",
+        "search_depth": "standard",
+        "source_url": "https://www.linkedin.com/in/mirjamshatanawi/",
+        "source_title": "Mirjam Shatanawi - Curator | Lecturer | Museum Researcher | LinkedIn",
+        "source_snippet": "n museums. She is involved in activism related to decolonization, repatriation, and intercultu",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "activism",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[287:381]",
+        "all_sources": [
+          {
+            "url": "https://www.linkedin.com/in/mirjamshatanawi/",
+            "name": "Mirjam Shatanawi - Curator | Lecturer | Museum Researcher | LinkedIn"
+          },
+          {
+            "url": "https://nl.linkedin.com/posts/mirjamshatanawi_nwo-vergeten-cultuur-uit-indonesi%C3%AB-activity-6986948698010181632-_xDT?trk=public_profile_like_view",
+            "name": "Mirjam Shatanawi op LinkedIn: NWO | Vergeten cultuur uit Indonesië | 14 commentaren"
+          },
+          {
+            "url": "https://nl.linkedin.com/posts/mirjamshatanawi_excursie-zondagmiddag-25-februari-2024-1330-activity-7165658583991332866-daYb",
+            "name": "Mirjam Shatanawi op LinkedIn: Excursie zondagmiddag 25 februari 2024 (13.30-16 uur): Moslim Erfgoed in…"
+          },
+          {
+            "url": "https://nl.linkedin.com/posts/mirjamshatanawi_moslimarchief-activity-7160349765275185152-Q-cq",
+            "name": "Mirjam Shatanawi op LinkedIn: #moslimarchief"
+          },
+          {
+            "url": "https://reinwardt.academia.edu/MirjamShatanawi",
+            "name": "Mirjam Shatanawi - Profile on Academia.edu"
+          }
+        ],
+        "source_count": 19,
+        "answer_content_hash": "5843000ba9ab0385"
+      }
+    },
+    {
+      "claim_type": "political",
+      "claim_value": {
+        "type": "activism",
+        "topic": "engagement is reflected in her efforts to make com"
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+        "statement_created_at": "2026-01-11T01:24:36.925871+00:00",
+        "source_archived_at": "2026-01-11T01:23:17.385746+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Mirjam Shatanawi\" hobbies interests passions politics activism volunteer",
+        "search_depth": "standard",
+        "source_url": "https://www.linkedin.com/in/mirjamshatanawi/",
+        "source_title": "Mirjam Shatanawi - Curator | Lecturer | Museum Researcher | LinkedIn",
+        "source_snippet": "n Amsterdam. Her volunteer or activist engagement is reflected in her efforts to make complex knowledge accessible, pro",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "activism",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[620:739]",
+        "all_sources": [
+          {
+            "url": "https://www.linkedin.com/in/mirjamshatanawi/",
+            "name": "Mirjam Shatanawi - Curator | Lecturer | Museum Researcher | LinkedIn"
+          },
+          {
+            "url": "https://nl.linkedin.com/posts/mirjamshatanawi_nwo-vergeten-cultuur-uit-indonesi%C3%AB-activity-6986948698010181632-_xDT?trk=public_profile_like_view",
+            "name": "Mirjam Shatanawi op LinkedIn: NWO | Vergeten cultuur uit Indonesië | 14 commentaren"
+          },
+          {
+            "url": "https://nl.linkedin.com/posts/mirjamshatanawi_excursie-zondagmiddag-25-februari-2024-1330-activity-7165658583991332866-daYb",
+            "name": "Mirjam Shatanawi op LinkedIn: Excursie zondagmiddag 25 februari 2024 (13.30-16 uur): Moslim Erfgoed in…"
+          },
+          {
+            "url": "https://nl.linkedin.com/posts/mirjamshatanawi_moslimarchief-activity-7160349765275185152-Q-cq",
+            "name": "Mirjam Shatanawi op LinkedIn: #moslimarchief"
+          },
+          {
+            "url": "https://reinwardt.academia.edu/MirjamShatanawi",
+            "name": "Mirjam Shatanawi - Profile on Academia.edu"
+          }
+        ],
+        "source_count": 19,
+        "answer_content_hash": "5843000ba9ab0385"
+      }
+    },
+    {
+      "claim_type": "political",
+      "claim_value": {
+        "type": "support",
+        "topic": "initiatives like the Moslimarchief (Muslim Archive"
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+        "statement_created_at": "2026-01-11T01:24:36.926065+00:00",
+        "source_archived_at": "2026-01-11T01:23:17.385746+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Mirjam Shatanawi\" hobbies interests passions politics activism volunteer",
+        "search_depth": "standard",
+        "source_url": "https://www.linkedin.com/in/mirjamshatanawi/",
+        "source_title": "Mirjam Shatanawi - Curator | Lecturer | Museum Researcher | LinkedIn",
+        "source_snippet": "omote heritage awareness, and support initiatives like the Moslimarchief (Muslim Archive) project. Politically, her wo",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "support",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[738:856]",
+        "all_sources": [
+          {
+            "url": "https://www.linkedin.com/in/mirjamshatanawi/",
+            "name": "Mirjam Shatanawi - Curator | Lecturer | Museum Researcher | LinkedIn"
+          },
+          {
+            "url": "https://nl.linkedin.com/posts/mirjamshatanawi_nwo-vergeten-cultuur-uit-indonesi%C3%AB-activity-6986948698010181632-_xDT?trk=public_profile_like_view",
+            "name": "Mirjam Shatanawi op LinkedIn: NWO | Vergeten cultuur uit Indonesië | 14 commentaren"
+          },
+          {
+            "url": "https://nl.linkedin.com/posts/mirjamshatanawi_excursie-zondagmiddag-25-februari-2024-1330-activity-7165658583991332866-daYb",
+            "name": "Mirjam Shatanawi op LinkedIn: Excursie zondagmiddag 25 februari 2024 (13.30-16 uur): Moslim Erfgoed in…"
+          },
+          {
+            "url": "https://nl.linkedin.com/posts/mirjamshatanawi_moslimarchief-activity-7160349765275185152-Q-cq",
+            "name": "Mirjam Shatanawi op LinkedIn: #moslimarchief"
+          },
+          {
+            "url": "https://reinwardt.academia.edu/MirjamShatanawi",
+            "name": "Mirjam Shatanawi - Profile on Academia.edu"
+          }
+        ],
+        "source_count": 19,
+        "answer_content_hash": "5843000ba9ab0385"
+      }
     }
   ],
   "source_observations": [
@@ -130,5 +780,39 @@
       "/Users/kempersc/apps/glam/data/custodian/person/entity/mirjamshatanawi_20260109T224626Z.json"
     ]
   },
-  "linkedin_slug": "mirjamshatanawi"
+  "linkedin_slug": "mirjamshatanawi",
+  "enrichment_history": [
+    {
+      "enrichment_timestamp": "2026-01-11T01:20:21.166048+00:00",
+      "enrichment_agent": "enrich_person_comprehensive.py v1.3.0",
+      "person_name": "Mirjam Shatanawi",
+      "context_used": "Curator | Lecturer | UNESCO Chairholder",
+      "searches_performed": [
+        "\"Mirjam Shatanawi\" born biography",
+        "\"Mirjam Shatanawi\" Curator | Lecturer | UNESCO Chairholder education career university",
+        "\"Mirjam Shatanawi\" publications awards honors books",
+        "\"Mirjam Shatanawi\" contact email twitter linkedin orcid profile photo",
+        "\"Mirjam Shatanawi\" researchgate academia.edu google scholar profile",
+        "\"Mirjam Shatanawi\" instagram facebook tiktok twitter social media profile",
+        "\"Mirjam Shatanawi\" hobbies interests passions politics activism volunteer"
+      ],
+      "data_fabrication_check": "PASSED"
+    },
+    {
+      "cleanup_timestamp": "2026-01-11T01:38:51.115178+00:00",
+      "cleanup_agent": "false_positive_cleanup_v2_batch",
+      "removed_claims_count": 1,
+      "removed_claims": [
+        {
+          "claim_type": "social_media_content",
+          "claim_value": {
+            "type": "bio",
+            "value": "social media profiles specifically for"
+          },
+          "removal_reason": "garbage_extraction",
+          "removal_timestamp": "2026-01-11T01:38:51.115142+00:00"
+        }
+      ]
+    }
+  ]
 }
\ No newline at end of file
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_NICOLA-RANDALL.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_NICOLA-RANDALL.json
index 361ad8543e..294b3d9db9 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_NICOLA-RANDALL.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_NICOLA-RANDALL.json
@@ -13,23 +13,6 @@
     ]
   },
   "name": "Nicola Randall",
-  "birth_date": {
-    "edtf": "1988",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T11:56:10.921223+00:00",
-      "source_archived_at": "2026-01-10T11:56:10.921223+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://vipactors.com/sarah-nicola-randalls/",
-      "source_title": "Sarah Nicola Randall's Biography, Age, Height, Wiki - Vip Actors",
-      "source_snippet": "biographies:\n\n1. Sarah Nicola Randall (born May 20, 1988, in Wales, UK) is a British glamour mod",
-      "search_query": "\"Nicola Randall\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -113,23 +96,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1988,
-      "provenance": {
-        "statement_created_at": "2026-01-10T11:56:10.921223+00:00",
-        "source_archived_at": "2026-01-10T11:56:10.921223+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Nicola Randall\" born biography",
-        "source_url": "https://vipactors.com/sarah-nicola-randalls/",
-        "source_title": "Sarah Nicola Randall's Biography, Age, Height, Wiki - Vip Actors",
-        "source_snippet": "biographies:\n\n1. Sarah Nicola Randall (born May 20, 1988, in Wales, UK) is a British glamour mod",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "position",
       "claim_value": {
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_NIENKE-D.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_NIENKE-D.json
index ff8eb4d522..6a81e4e42b 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_NIENKE-D.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_NIENKE-D.json
@@ -103,24 +103,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 2004,
-      "confidence": 0.85,
-      "provenance": {
-        "statement_created_at": "2026-01-09T23:46:03.084493+00:00",
-        "source_archived_at": "2026-01-09T23:46:03.084493+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Nienke D.\" born biography",
-        "source_url": "https://www.thecityceleb.com/biography/personality/content-creator/youtuber/nienke-helthuis-biography-net-worth-siblings-height-parents-age-youtube-boyfriend/",
-        "source_title": "Nienke Helthuis Biography: Net Worth, Siblings, Height, Parents, Age, YouTube, Boyfriend",
-        "source_snippet": "n Studies from the University of Twente (2004) and a professional certificate as Senio",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "linkedin_url",
       "claim_value": "https://www.linkedin.com/in/nienke-d-5aa74b41",
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_NOVRITA-HADRIANI.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_NOVRITA-HADRIANI.json
index 6f30690225..c1822074f0 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_NOVRITA-HADRIANI.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_NOVRITA-HADRIANI.json
@@ -99,24 +99,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1990,
-      "confidence": 0.95,
-      "provenance": {
-        "statement_created_at": "2026-01-09T23:44:22.506118+00:00",
-        "source_archived_at": "2026-01-09T23:44:22.506118+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Novrita Hadriani\" born biography",
-        "source_url": "https://www.inilah.com/novita-hardini-mochamad",
-        "source_title": "Profil Novita Hardini: Biodata, Prestasi, Fakta Menarik, dan Kekayaan",
-        "source_snippet": "riani (also spelled Novita Hardini) was born on 22 November 1990 in Surabaya, Indonesia. She is an Indon",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "linkedin_url",
       "claim_value": "https://www.linkedin.com/in/novrita-hadriani-09b755a4",
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_PAUL-DALSEN.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_PAUL-DALSEN.json
index 20ccba893f..5a28e5d1b1 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_PAUL-DALSEN.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_PAUL-DALSEN.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1907",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T16:24:04.749736+00:00",
-      "source_archived_at": "2026-01-10T16:24:04.749736+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://encyclopediaofarkansas.net/entries/paul-van-dalsem-4771/",
-      "source_title": "Paul Van Dalsem (1907–1983) - Encyclopedia of Arkansas",
-      "source_snippet": "Paul Van Dalsem was born in 1907 in Aplin, Perry County, Arkansas, to Py",
-      "search_query": "\"Paul van Dalsen\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -121,23 +104,6 @@
       "html_file": "/Volumes/KINGSTON/data/glam/data/custodian/person/affiliated/manual/(7) Van Gogh Museum_ People _ LinkedIn.html",
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
-    },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1907,
-      "provenance": {
-        "statement_created_at": "2026-01-10T16:24:04.749736+00:00",
-        "source_archived_at": "2026-01-10T16:24:04.749736+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Paul van Dalsen\" born biography",
-        "source_url": "https://encyclopediaofarkansas.net/entries/paul-van-dalsem-4771/",
-        "source_title": "Paul Van Dalsem (1907–1983) - Encyclopedia of Arkansas",
-        "source_snippet": "Paul Van Dalsem was born in 1907 in Aplin, Perry County, Arkansas, to Py",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
     }
   ],
   "source_observations": [
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_PAULA-BOSCH.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_PAULA-BOSCH.json
index 50d0d00bbb..42a530ab61 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_PAULA-BOSCH.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_PAULA-BOSCH.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1956",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T15:36:16.482988+00:00",
-      "source_archived_at": "2026-01-10T15:36:16.482988+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://de.wikipedia.org/wiki/Paula_Bosch",
-      "source_title": "Paula Bosch – Wikipedia",
-      "source_snippet": "Paula Bosch, born in 1956, is Germany's first female top sommelie",
-      "search_query": "\"Paula in den Bosch\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -70,25 +53,7 @@
     "skills": [],
     "languages": []
   },
-  "web_claims": [
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1956,
-      "provenance": {
-        "statement_created_at": "2026-01-10T15:36:16.482988+00:00",
-        "source_archived_at": "2026-01-10T15:36:16.482988+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Paula in den Bosch\" born biography",
-        "source_url": "https://de.wikipedia.org/wiki/Paula_Bosch",
-        "source_title": "Paula Bosch – Wikipedia",
-        "source_snippet": "Paula Bosch, born in 1956, is Germany's first female top sommelie",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    }
-  ],
+  "web_claims": [],
   "source_observations": [
     {
       "source_file": "/Users/kempersc/apps/glam/data/custodian/person/entity/paula-in-den-bosch-3b752b4b_20251214T115050Z.json",
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_PETER-KOOISTRA.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_PETER-KOOISTRA.json
index 6daddc3286..95a3b6c9aa 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_PETER-KOOISTRA.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_PETER-KOOISTRA.json
@@ -103,24 +103,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1922,
-      "confidence": 0.9,
-      "provenance": {
-        "statement_created_at": "2026-01-09T23:44:11.053149+00:00",
-        "source_archived_at": "2026-01-09T23:44:11.053149+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Peter Kooistra\" born biography",
-        "source_url": "https://www.linkedin.com/pub/dir/Peter/Kooistra",
-        "source_title": "20+ \"Peter Kooistra\" profiles",
-        "source_snippet": "ndividuals. Notably:\n\n- Pieter Kooistra (1922–1998) was a Dutch painter born on June 24, 19",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "death_year",
       "claim_value": 1998,
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_PROF-AKKERMAN.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_PROF-AKKERMAN.json
index e4a1be3f0f..8c2c07640a 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_PROF-AKKERMAN.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_PROF-AKKERMAN.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1978",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T15:18:36.639462+00:00",
-      "source_archived_at": "2026-01-10T15:18:36.639462+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.universiteitleiden.nl/en/staffmembers/nadine-akkerman",
-      "source_title": "Nadine Akkerman - Leiden University",
-      "source_snippet": "Nadine Akkerman was born in 1978 in Velsen, the Netherlands. She studied",
-      "search_query": "\"Prof Nadine Akkerman 🟥\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -122,23 +105,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1978,
-      "provenance": {
-        "statement_created_at": "2026-01-10T15:18:36.639462+00:00",
-        "source_archived_at": "2026-01-10T15:18:36.639462+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Prof Nadine Akkerman 🟥\" born biography",
-        "source_url": "https://www.universiteitleiden.nl/en/staffmembers/nadine-akkerman",
-        "source_title": "Nadine Akkerman - Leiden University",
-        "source_snippet": "Nadine Akkerman was born in 1978 in Velsen, the Netherlands. She studied",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "position",
       "claim_value": {
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_RENE-KOEKKOEK.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_RENE-KOEKKOEK.json
index c53f03e09e..f7a43528fb 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_RENE-KOEKKOEK.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_RENE-KOEKKOEK.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1985",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T16:21:15.291122+00:00",
-      "source_archived_at": "2026-01-10T16:21:15.291122+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://uu.academia.edu/RKoekkoek",
-      "source_title": "René Koekkoek - Profile on Academia.edu",
-      "source_snippet": "René Koekkoek was born in 1985. He is a Dutch historian and university",
-      "search_query": "\"René Koekkoek\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -121,23 +104,6 @@
       "html_file": "/Volumes/KINGSTON/data/glam/data/custodian/person/affiliated/manual/(23) Utrecht University - Faculty of Humanities_ People _ LinkedIn.html",
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
-    },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1985,
-      "provenance": {
-        "statement_created_at": "2026-01-10T16:21:15.291122+00:00",
-        "source_archived_at": "2026-01-10T16:21:15.291122+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"René Koekkoek\" born biography",
-        "source_url": "https://uu.academia.edu/RKoekkoek",
-        "source_title": "René Koekkoek - Profile on Academia.edu",
-        "source_snippet": "René Koekkoek was born in 1985. He is a Dutch historian and university",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
     }
   ],
   "source_observations": [
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_RENSKE-SUIJVER.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_RENSKE-SUIJVER.json
index 00ac9f5879..ca46eaaa4f 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_RENSKE-SUIJVER.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_RENSKE-SUIJVER.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1984",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T14:27:44.900830+00:00",
-      "source_archived_at": "2026-01-10T14:27:44.900830+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.leestafel.info/renske-suijver",
-      "source_title": "Renske Suijver",
-      "source_snippet": "Renske Suijver is born in 1984. She studied art history at the Univers",
-      "search_query": "\"Renske Suijver\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": false,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -122,23 +105,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1984,
-      "provenance": {
-        "statement_created_at": "2026-01-10T14:27:44.900830+00:00",
-        "source_archived_at": "2026-01-10T14:27:44.900830+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Renske Suijver\" born biography",
-        "source_url": "https://www.leestafel.info/renske-suijver",
-        "source_title": "Renske Suijver",
-        "source_snippet": "Renske Suijver is born in 1984. She studied art history at the Univers",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "death_year",
       "claim_value": 2006,
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_ROSALIND-CLARKE.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_ROSALIND-CLARKE.json
index 49a3a8cae2..7c4b9ce1ad 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_ROSALIND-CLARKE.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_ROSALIND-CLARKE.json
@@ -22,11 +22,7 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "XXXX",
-    "precision": "unknown"
-  },
-  "is_living": true,
+  "is_living": false,
   "heritage_relevance": {
     "is_heritage_relevant": true,
     "heritage_types": [
@@ -108,6 +104,153 @@
       "html_file": "/Volumes/KINGSTON/data/glam/data/custodian/person/affiliated/manual/(9) National Library of Australia_ People _ LinkedIn.html",
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
+    },
+    {
+      "claim_type": "death_year",
+      "claim_value": 2025,
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:40:48.418877+00:00",
+        "source_archived_at": "2026-01-11T01:40:43.208330+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.1",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Rosalind Clarke\" born biography",
+        "search_depth": "standard",
+        "source_url": "https://www.zoominfo.com/p/Rosalind-Clarke/3393802187",
+        "source_title": "Contact Rosalind Clarke, Email: r***@farmwatersystems.com & Phone Number | Financial Officer at Farm Water - ZoomInfo",
+        "source_snippet": "rke:\n\n1. Rosalind Lynn Clarke (1959–2025): Born October 17, 1959, in Ch",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "death_year",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[155:226]",
+        "all_sources": [
+          {
+            "url": "https://www.zoominfo.com/p/Rosalind-Clarke/3393802187",
+            "name": "Contact Rosalind Clarke, Email: r***@farmwatersystems.com & Phone Number | Financial Officer at Farm Water - ZoomInfo"
+          },
+          {
+            "url": "https://www.mdwalkerfh.com/obituary/Rosalind-Clarke",
+            "name": "Obituary for Rosalind Lynn Clarke | MD Walker Funeral Home"
+          },
+          {
+            "url": "https://premierestateproperties.com/agents/rosalind-clarke/",
+            "name": "Rosalind Clarke - Premier Estate Properties"
+          },
+          {
+            "url": "https://www.homes.com/real-estate-agents/rosalind-clarke/gz0mmkz/?msockid=37c03b6cb6ef6b302a1f2d5db72a6ad8",
+            "name": "Rosalind Clarke | Real Estate Agent in Palm Beach, FL - Homes.com"
+          },
+          {
+            "url": "https://www.imdb.com/name/nm15789531/",
+            "name": "Rosalind Clark | Actress"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "fd9f2a21b1a6d758"
+      }
+    },
+    {
+      "claim_type": "social_media_content",
+      "claim_value": {
+        "type": "follower_count",
+        "value": "994"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:41:17.406977+00:00",
+        "source_archived_at": "2026-01-11T01:41:12.536228+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.1",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Rosalind Clarke\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://www.peekyou.com/rosalind_clark",
+        "source_title": "Rosalind Clark Facebook, Instagram & Twitter on PeekYou",
+        "source_snippet": "gram: @rosalindclarkeart with 994 followers and 985 posts.\n- TikTok: @x.r",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "follower_count",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[90:163]",
+        "all_sources": [
+          {
+            "url": "https://www.peekyou.com/rosalind_clark",
+            "name": "Rosalind Clark Facebook, Instagram & Twitter on PeekYou"
+          },
+          {
+            "url": "https://www.idcrawl.com/rosie-clarke",
+            "name": "Rosie Clarke's Instagram, Twitter & Facebook on IDCrawl"
+          },
+          {
+            "url": "https://www.idcrawl.com/rosalie-clarke",
+            "name": "Rosalie Clarke's Instagram, Twitter & Facebook on IDCrawl"
+          },
+          {
+            "url": "https://www.idcrawl.com/roslyn-clarke",
+            "name": "Roslyn Clarke's Instagram, Twitter & Facebook on IDCrawl"
+          },
+          {
+            "url": "https://www.idcrawl.com/rosalyn-clarke",
+            "name": "Rosalyn Clarke's Instagram, Twitter & Facebook on IDCrawl"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "3ba6adec8308d330"
+      }
+    },
+    {
+      "claim_type": "social_media_content",
+      "claim_value": {
+        "type": "follower_count",
+        "value": "314"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:41:17.407336+00:00",
+        "source_archived_at": "2026-01-11T01:41:12.536228+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.1",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Rosalind Clarke\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://www.peekyou.com/rosalind_clark",
+        "source_title": "Rosalind Clark Facebook, Instagram & Twitter on PeekYou",
+        "source_snippet": "s.\n- TikTok: @x.rosalind with 314 followers, lifestyle content.\n- Faceboo",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "follower_count",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[146:219]",
+        "all_sources": [
+          {
+            "url": "https://www.peekyou.com/rosalind_clark",
+            "name": "Rosalind Clark Facebook, Instagram & Twitter on PeekYou"
+          },
+          {
+            "url": "https://www.idcrawl.com/rosie-clarke",
+            "name": "Rosie Clarke's Instagram, Twitter & Facebook on IDCrawl"
+          },
+          {
+            "url": "https://www.idcrawl.com/rosalie-clarke",
+            "name": "Rosalie Clarke's Instagram, Twitter & Facebook on IDCrawl"
+          },
+          {
+            "url": "https://www.idcrawl.com/roslyn-clarke",
+            "name": "Roslyn Clarke's Instagram, Twitter & Facebook on IDCrawl"
+          },
+          {
+            "url": "https://www.idcrawl.com/rosalyn-clarke",
+            "name": "Rosalyn Clarke's Instagram, Twitter & Facebook on IDCrawl"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "3ba6adec8308d330"
+      }
     }
   ],
   "source_observations": [
@@ -130,5 +273,23 @@
       "/Users/kempersc/apps/glam/data/custodian/person/entity/rosalindclarke378_20260109T224623Z.json"
     ]
   },
-  "linkedin_slug": "rosalindclarke378"
+  "linkedin_slug": "rosalindclarke378",
+  "enrichment_history": [
+    {
+      "enrichment_timestamp": "2026-01-11T01:40:43.208269+00:00",
+      "enrichment_agent": "enrich_person_comprehensive.py v1.3.1",
+      "person_name": "Rosalind Clarke",
+      "context_used": "Curator and collection builder",
+      "searches_performed": [
+        "\"Rosalind Clarke\" born biography",
+        "\"Rosalind Clarke\" Curator and collection builder education career university",
+        "\"Rosalind Clarke\" publications awards honors books",
+        "\"Rosalind Clarke\" contact email twitter linkedin orcid profile photo",
+        "\"Rosalind Clarke\" researchgate academia.edu google scholar profile",
+        "\"Rosalind Clarke\" instagram facebook tiktok twitter social media profile",
+        "\"Rosalind Clarke\" hobbies interests passions politics activism volunteer"
+      ],
+      "data_fabrication_check": "PASSED"
+    }
+  ]
 }
\ No newline at end of file
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_SARA-DIJK.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_SARA-DIJK.json
index 842c96e03f..99e46a5006 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_SARA-DIJK.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_SARA-DIJK.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1934",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T15:13:35.703429+00:00",
-      "source_archived_at": "2026-01-10T15:13:35.703429+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.wikitree.com/wiki/Van_Dijk-803",
-      "source_title": "Sara Alettha Petronella (van Dijk) Pretorius (1785-) | WikiTree FREE Family Tree",
-      "source_snippet": "rica. [Source 2]\n\n3. Sara Ina van Dijk, born 2 November 1934 in Dordrecht, Netherlands, daughter of",
-      "search_query": "\"Sara van Dijk\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -122,23 +105,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1934,
-      "provenance": {
-        "statement_created_at": "2026-01-10T15:13:35.703429+00:00",
-        "source_archived_at": "2026-01-10T15:13:35.703429+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Sara van Dijk\" born biography",
-        "source_url": "https://www.wikitree.com/wiki/Van_Dijk-803",
-        "source_title": "Sara Alettha Petronella (van Dijk) Pretorius (1785-) | WikiTree FREE Family Tree",
-        "source_snippet": "rica. [Source 2]\n\n3. Sara Ina van Dijk, born 2 November 1934 in Dordrecht, Netherlands, daughter of",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "position",
       "claim_value": {
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_SENNAY-GHEBREAB.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_SENNAY-GHEBREAB.json
index 8bf984b0a6..a0a936dd15 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_SENNAY-GHEBREAB.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_SENNAY-GHEBREAB.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1973",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T14:15:00.478295+00:00",
-      "source_archived_at": "2026-01-10T14:15:00.478295+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.sennay.net/biography",
-      "source_title": "Biography | Neuroinformatician Sennay Ghebreab",
-      "source_snippet": "Sennay Ghebreab was born on July 21, 1973, in Addis Abeba. He is a Dutch-Eritrean",
-      "search_query": "\"Sennay Ghebreab\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -122,23 +105,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1973,
-      "provenance": {
-        "statement_created_at": "2026-01-10T14:15:00.478295+00:00",
-        "source_archived_at": "2026-01-10T14:15:00.478295+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Sennay Ghebreab\" born biography",
-        "source_url": "https://www.sennay.net/biography",
-        "source_title": "Biography | Neuroinformatician Sennay Ghebreab",
-        "source_snippet": "Sennay Ghebreab was born on July 21, 1973, in Addis Abeba. He is a Dutch-Eritrean",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "position",
       "claim_value": {
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_SERGIO-SERVELLON.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_SERGIO-SERVELLON.json
index 11d32455b5..260fc58a0e 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_SERGIO-SERVELLON.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_SERGIO-SERVELLON.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1972",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T23:06:45.248214+00:00",
-      "source_archived_at": "2026-01-10T23:06:41.055695+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.1.1",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://trismegistos.academia.edu/SergioServell%C3%B3n",
-      "source_title": "Sergio Servellón - Katholieke Universiteit Leuven",
-      "source_snippet": "Sergio Esteban Servellón Sosa, born in 1972, is an artist and cultural professional",
-      "search_query": "\"Sergio Servellón\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -122,53 +105,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1972,
-      "provenance": {
-        "statement_created_at": "2026-01-10T23:06:45.248214+00:00",
-        "source_archived_at": "2026-01-10T23:06:41.055695+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.1.1",
-        "retrieval_method": "linkup_web_search",
-        "api_endpoint": "https://api.linkup.so/v1/search",
-        "search_query": "\"Sergio Servellón\" born biography",
-        "search_depth": "standard",
-        "source_url": "https://trismegistos.academia.edu/SergioServell%C3%B3n",
-        "source_title": "Sergio Servellón - Katholieke Universiteit Leuven",
-        "source_snippet": "Sergio Esteban Servellón Sosa, born in 1972, is an artist and cultural professional",
-        "extraction_method": "regex_pattern_matching",
-        "pattern_type": "born_in",
-        "verified": false,
-        "verification_status": "machine_extracted",
-        "requires_human_review": true,
-        "http_status": 200,
-        "answer_position": "answer[0:83]",
-        "all_sources": [
-          {
-            "url": "https://trismegistos.academia.edu/SergioServell%C3%B3n",
-            "name": "Sergio Servellón - Katholieke Universiteit Leuven"
-          },
-          {
-            "url": "https://www.linkedin.com/in/sergio-servell%C3%B3n-a9b8255/",
-            "name": "Sergio Servellón - NEMO - Network of European Museum Organisations | LinkedIn"
-          },
-          {
-            "url": "https://www.apollo.io/people/Sergio/Servellon/57dff0e7a6da980af0eee575",
-            "name": "Sergio Servellon | Apollo"
-          },
-          {
-            "url": "https://www.imdb.com/name/nm8051344/",
-            "name": "Jorge Servellón | Actor"
-          },
-          {
-            "url": "https://www.ne-mo.org/news-events/article/nemo-welcomes-sergio-servellon-to-its-executive-board/",
-            "name": "NEMO welcomes Sergio Servellón to its Executive Board: NEMO - Network of European Museum Organisations"
-          }
-        ],
-        "source_count": 18,
-        "answer_content_hash": "b835aec75fefa021"
-      }
-    },
     {
       "claim_type": "education",
       "claim_value": {
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_SHIVANI-JAGROEP.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_SHIVANI-JAGROEP.json
index 0ae9eb8d76..0f3a662a47 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_SHIVANI-JAGROEP.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_SHIVANI-JAGROEP.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1987",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-11T00:30:42.863968+00:00",
-      "source_archived_at": "2026-01-11T00:30:37.970722+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.cultuur-ondernemen.nl/artikel/slagkracht-brief-van-shivani-jagroep",
-      "source_title": "Shivani Jagroep: Waarin heb jij je tot nu toe ontwikkeld en hoe blijf je groeien? En hoe stimuleer je dat ook in jouw organisatie? - Cultuur+Ondernemen",
-      "source_snippet": "Shivani Jagroep, born in 1987, is a Dutch professional with a backgro",
-      "search_query": "\"Shivani Jagroep\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -122,53 +105,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1987,
-      "provenance": {
-        "statement_created_at": "2026-01-11T00:30:42.863968+00:00",
-        "source_archived_at": "2026-01-11T00:30:37.970722+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
-        "retrieval_method": "linkup_web_search",
-        "api_endpoint": "https://api.linkup.so/v1/search",
-        "search_query": "\"Shivani Jagroep\" born biography",
-        "search_depth": "standard",
-        "source_url": "https://www.cultuur-ondernemen.nl/artikel/slagkracht-brief-van-shivani-jagroep",
-        "source_title": "Shivani Jagroep: Waarin heb jij je tot nu toe ontwikkeld en hoe blijf je groeien? En hoe stimuleer je dat ook in jouw organisatie? - Cultuur+Ondernemen",
-        "source_snippet": "Shivani Jagroep, born in 1987, is a Dutch professional with a backgro",
-        "extraction_method": "regex_pattern_matching",
-        "pattern_type": "born_in",
-        "verified": false,
-        "verification_status": "machine_extracted",
-        "requires_human_review": true,
-        "http_status": 200,
-        "answer_position": "answer[0:69]",
-        "all_sources": [
-          {
-            "url": "https://www.cultuur-ondernemen.nl/artikel/slagkracht-brief-van-shivani-jagroep",
-            "name": "Shivani Jagroep: Waarin heb jij je tot nu toe ontwikkeld en hoe blijf je groeien? En hoe stimuleer je dat ook in jouw organisatie? - Cultuur+Ondernemen"
-          },
-          {
-            "url": "https://nl.linkedin.com/in/shivani-jagroep-67a36b27",
-            "name": "Shivani Jagroep - Bestuurslid - Stichting A'DAM Music School | LinkedIn"
-          },
-          {
-            "url": "https://data-lead.com/person/name/Shivani+Jagroep/id/196910763/v/52eb9",
-            "name": "Shivani Jagroep, Business leader at The Black Archives"
-          },
-          {
-            "url": "https://www.linkedin.com/in/shivani-jagroep-740baa261/",
-            "name": "Shivani Jagroep - Senior Associate - Ministerie van Binnenlandse Zaken | LinkedIn"
-          },
-          {
-            "url": "https://www.pinterest.com/shivanijagroep/",
-            "name": "Shivani Jagroep (shivanijagroep) - Profile | Pinterest"
-          }
-        ],
-        "source_count": 18,
-        "answer_content_hash": "6b48472f6b411802"
-      }
-    },
     {
       "claim_type": "award",
       "claim_value": {
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_SIETSE-BIJSTERVELD.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_SIETSE-BIJSTERVELD.json
index 96049a5201..a0b64d38f8 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_SIETSE-BIJSTERVELD.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_SIETSE-BIJSTERVELD.json
@@ -103,24 +103,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1987,
-      "confidence": 0.95,
-      "provenance": {
-        "statement_created_at": "2026-01-09T23:54:51.654464+00:00",
-        "source_archived_at": "2026-01-09T23:54:51.654464+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Sietse Bijsterveld\" born biography",
-        "source_url": "https://www.linkedin.com/in/sietse-bijsterveld-2b27567a/",
-        "source_title": "Sietse Bijsterveld - Hoofd beveiliging - Groninger Museum | LinkedIn",
-        "source_snippet": "Sietse Bijsterveld was born in 1987. He is the head of security at the Gron",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "linkedin_url",
       "claim_value": "https://www.linkedin.com/in/sietse-bijsterveld-2b27567a",
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_STEPHANIE-GONCALVES.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_STEPHANIE-GONCALVES.json
index 3b2f37eee2..709ce3db8f 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_STEPHANIE-GONCALVES.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_STEPHANIE-GONCALVES.json
@@ -108,6 +108,257 @@
       "html_file": "/Volumes/KINGSTON/data/glam/data/custodian/person/affiliated/manual/(23) House of European History_ People _ LinkedIn.html",
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
+    },
+    {
+      "claim_type": "position",
+      "claim_value": {
+        "title": "Curator",
+        "organization": "the House of European History",
+        "year": null
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:42:17.445028+00:00",
+        "source_archived_at": "2026-01-11T01:42:13.125465+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.1",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Stéphanie Gonçalves\" Assistant Curator chez House of European History education career university",
+        "search_depth": "standard",
+        "source_url": "https://www.linkedin.com/in/st%C3%A9phanie-gon%C3%A7alves-5056122a/",
+        "source_title": "Stéphanie Gonçalves - Assistant Curator - House of European History | LinkedIn",
+        "source_snippet": "onçalves, Assistant Curator at the House of European History, was educated at Un",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "position",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[11:91]",
+        "all_sources": [
+          {
+            "url": "https://www.linkedin.com/in/st%C3%A9phanie-gon%C3%A7alves-5056122a/",
+            "name": "Stéphanie Gonçalves - Assistant Curator - House of European History | LinkedIn"
+          },
+          {
+            "url": "https://www.linkedin.com/in/emmabugelli12/",
+            "name": "Emma Bugelli - Events assistant at the House of European history | LinkedIn"
+          },
+          {
+            "url": "https://historia.europa.eu/en/about-us/organisation",
+            "name": "About us | Organisation | House of European History museum"
+          },
+          {
+            "url": "https://x.com/steph_goncalv?lang=en",
+            "name": "Stéphanie Gonçalves (@Steph_goncalv) / X"
+          },
+          {
+            "url": "https://be.linkedin.com/company/house-of-european-history",
+            "name": "House of European History | LinkedIn"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "1f4ea783dbe9d4c1"
+      }
+    },
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+      "claim_value": {
+        "type": "researchgate_url",
+        "value": "https://www.researchgate.net/profile/Stephanie-Goncalves-5"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:42:34.108638+00:00",
+        "source_archived_at": "2026-01-11T01:42:28.708962+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.1",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Stéphanie Gonçalves\" researchgate academia.edu google scholar profile",
+        "search_depth": "standard",
+        "source_url": "https://www.researchgate.net/profile/Stephanie-Goncalves-5",
+        "source_title": "Stéphanie GONCALVES | PT | PhD | Research profile",
+        "source_snippet": "es profiles:\n\n- ResearchGate: https://www.researchgate.net/profile/Stephanie-Goncalves-5  \n  Focus: outpatient physiot",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "researchgate_url",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[17:135]",
+        "all_sources": [
+          {
+            "url": "https://www.researchgate.net/profile/Stephanie-Goncalves-5",
+            "name": "Stéphanie GONCALVES | PT | PhD | Research profile"
+          },
+          {
+            "url": "https://www.unilim.fr/havae/recherche/doctorantsstagiaires/stephanie-goncalves/",
+            "name": "Stéphanie Goncalves - HAVAE"
+          },
+          {
+            "url": "https://www.researchgate.net/profile/Stefanie-Goncalves",
+            "name": "Stefanie GONCALVES | Assistant Professor | Doctor of Philosophy | Catholic University of America, Washington, D.C. | CUA | Research profile"
+          },
+          {
+            "url": "https://ulb.academia.edu/StéphanieGonçalves",
+            "name": "Stéphanie Gonçalves - Université libre de Bruxelles"
+          },
+          {
+            "url": "https://scholar.google.com/citations?hl=en&user=7CVv_lMAAAAJ",
+            "name": "Stefanie F. Gonçalves"
+          }
+        ],
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+        "answer_content_hash": "e09ca1bc2e051765"
+      }
+    },
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+      "claim_type": "contact_detail",
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+        "type": "academia_url",
+        "value": "https://univ-paris8.academia.edu/St"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:42:34.109434+00:00",
+        "source_archived_at": "2026-01-11T01:42:28.708962+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.1",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Stéphanie Gonçalves\" researchgate academia.edu google scholar profile",
+        "search_depth": "standard",
+        "source_url": "https://www.researchgate.net/profile/Stephanie-Goncalves-5",
+        "source_title": "Stéphanie GONCALVES | PT | PhD | Research profile",
+        "source_snippet": "mia.edu (Université Paris-8): https://univ-paris8.academia.edu/St%C3%A9phanieGONCALVES  \n  Rese",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "academia_url",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[181:276]",
+        "all_sources": [
+          {
+            "url": "https://www.researchgate.net/profile/Stephanie-Goncalves-5",
+            "name": "Stéphanie GONCALVES | PT | PhD | Research profile"
+          },
+          {
+            "url": "https://www.unilim.fr/havae/recherche/doctorantsstagiaires/stephanie-goncalves/",
+            "name": "Stéphanie Goncalves - HAVAE"
+          },
+          {
+            "url": "https://www.researchgate.net/profile/Stefanie-Goncalves",
+            "name": "Stefanie GONCALVES | Assistant Professor | Doctor of Philosophy | Catholic University of America, Washington, D.C. | CUA | Research profile"
+          },
+          {
+            "url": "https://ulb.academia.edu/StéphanieGonçalves",
+            "name": "Stéphanie Gonçalves - Université libre de Bruxelles"
+          },
+          {
+            "url": "https://scholar.google.com/citations?hl=en&user=7CVv_lMAAAAJ",
+            "name": "Stefanie F. Gonçalves"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "e09ca1bc2e051765"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "academia_url",
+        "value": "https://ulb.academia.edu/St"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:42:34.109462+00:00",
+        "source_archived_at": "2026-01-11T01:42:28.708962+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.1",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Stéphanie Gonçalves\" researchgate academia.edu google scholar profile",
+        "search_depth": "standard",
+        "source_url": "https://www.researchgate.net/profile/Stephanie-Goncalves-5",
+        "source_title": "Stéphanie GONCALVES | PT | PhD | Research profile",
+        "source_snippet": "iversité libre de Bruxelles): https://ulb.academia.edu/StéphanieGoncalves  \n  Historian",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "academia_url",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[359:446]",
+        "all_sources": [
+          {
+            "url": "https://www.researchgate.net/profile/Stephanie-Goncalves-5",
+            "name": "Stéphanie GONCALVES | PT | PhD | Research profile"
+          },
+          {
+            "url": "https://www.unilim.fr/havae/recherche/doctorantsstagiaires/stephanie-goncalves/",
+            "name": "Stéphanie Goncalves - HAVAE"
+          },
+          {
+            "url": "https://www.researchgate.net/profile/Stefanie-Goncalves",
+            "name": "Stefanie GONCALVES | Assistant Professor | Doctor of Philosophy | Catholic University of America, Washington, D.C. | CUA | Research profile"
+          },
+          {
+            "url": "https://ulb.academia.edu/StéphanieGonçalves",
+            "name": "Stéphanie Gonçalves - Université libre de Bruxelles"
+          },
+          {
+            "url": "https://scholar.google.com/citations?hl=en&user=7CVv_lMAAAAJ",
+            "name": "Stefanie F. Gonçalves"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "e09ca1bc2e051765"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "google_scholar_url",
+        "value": "https://scholar.google.com/citations?hl=en&user=7CVv_lMAAAAJ"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:42:34.109478+00:00",
+        "source_archived_at": "2026-01-11T01:42:28.708962+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.1",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Stéphanie Gonçalves\" researchgate academia.edu google scholar profile",
+        "search_depth": "standard",
+        "source_url": "https://www.researchgate.net/profile/Stephanie-Goncalves-5",
+        "source_title": "Stéphanie GONCALVES | PT | PhD | Research profile",
+        "source_snippet": "psychopathology.  \n  Profile: https://scholar.google.com/citations?hl=en&user=7CVv_lMAAAAJ\n\n- LinkedIn profiles vary by",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "google_scholar_url",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[682:801]",
+        "all_sources": [
+          {
+            "url": "https://www.researchgate.net/profile/Stephanie-Goncalves-5",
+            "name": "Stéphanie GONCALVES | PT | PhD | Research profile"
+          },
+          {
+            "url": "https://www.unilim.fr/havae/recherche/doctorantsstagiaires/stephanie-goncalves/",
+            "name": "Stéphanie Goncalves - HAVAE"
+          },
+          {
+            "url": "https://www.researchgate.net/profile/Stefanie-Goncalves",
+            "name": "Stefanie GONCALVES | Assistant Professor | Doctor of Philosophy | Catholic University of America, Washington, D.C. | CUA | Research profile"
+          },
+          {
+            "url": "https://ulb.academia.edu/StéphanieGonçalves",
+            "name": "Stéphanie Gonçalves - Université libre de Bruxelles"
+          },
+          {
+            "url": "https://scholar.google.com/citations?hl=en&user=7CVv_lMAAAAJ",
+            "name": "Stefanie F. Gonçalves"
+          }
+        ],
+        "source_count": 20,
+        "answer_content_hash": "e09ca1bc2e051765"
+      }
     }
   ],
   "source_observations": [
@@ -130,5 +381,23 @@
       "/Users/kempersc/apps/glam/data/custodian/person/entity/st%C3%A9phanie-gon%C3%A7alves-5056122a_20260109T224200Z.json"
     ]
   },
-  "linkedin_slug": "stéphanie-gonçalves-5056122a"
+  "linkedin_slug": "stéphanie-gonçalves-5056122a",
+  "enrichment_history": [
+    {
+      "enrichment_timestamp": "2026-01-11T01:42:07.766034+00:00",
+      "enrichment_agent": "enrich_person_comprehensive.py v1.3.1",
+      "person_name": "Stéphanie Gonçalves",
+      "context_used": "Assistant Curator chez House of European History",
+      "searches_performed": [
+        "\"Stéphanie Gonçalves\" born biography",
+        "\"Stéphanie Gonçalves\" Assistant Curator chez House of European History education career university",
+        "\"Stéphanie Gonçalves\" publications awards honors books",
+        "\"Stéphanie Gonçalves\" contact email twitter linkedin orcid profile photo",
+        "\"Stéphanie Gonçalves\" researchgate academia.edu google scholar profile",
+        "\"Stéphanie Gonçalves\" instagram facebook tiktok twitter social media profile",
+        "\"Stéphanie Gonçalves\" hobbies interests passions politics activism volunteer"
+      ],
+      "data_fabrication_check": "PASSED"
+    }
+  ]
 }
\ No newline at end of file
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_SUSANNA-ALLES.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_SUSANNA-ALLES.json
index c4d9788a10..fdb35fb7d9 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_SUSANNA-ALLES.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_SUSANNA-ALLES.json
@@ -308,56 +308,6 @@
         "source_count": 54,
         "answer_content_hash": "57554ae4eb2cbd25"
       }
-    },
-    {
-      "claim_type": "hobby",
-      "claim_value": {
-        "type": "volunteering",
-        "activity": "activities in the provided data"
-      },
-      "provenance": {
-        "statement_created_at": "2026-01-11T01:08:33.566256+00:00",
-        "source_archived_at": "2026-01-11T01:08:30.368668+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
-        "retrieval_method": "linkup_web_search",
-        "api_endpoint": "https://api.linkup.so/v1/search",
-        "search_query": "\"Susanna Allés\" hobbies interests passions politics activism volunteer",
-        "search_depth": "standard",
-        "source_url": "https://www.linkedin.com/in/susanna-all%C3%A9s-0a4446ab/",
-        "source_title": "Susanna Allés - Associate Professor - University of Miami | LinkedIn",
-        "source_snippet": "sions, politics, activism, or volunteer activities in the provided data.",
-        "extraction_method": "regex_pattern_matching",
-        "pattern_type": "volunteering",
-        "verified": false,
-        "verification_status": "machine_extracted",
-        "requires_human_review": true,
-        "http_status": 200,
-        "answer_position": "answer[78:150]",
-        "all_sources": [
-          {
-            "url": "https://www.linkedin.com/in/susanna-all%C3%A9s-0a4446ab/",
-            "name": "Susanna Allés - Associate Professor - University of Miami | LinkedIn"
-          },
-          {
-            "url": "https://www.linkedin.com/pub/dir/Susanna/Balaguer",
-            "name": "4 \"Susanna Balaguer\" profiles"
-          },
-          {
-            "url": "https://www.linkedin.com/in/alessandra-susanna/",
-            "name": "Alessandra Susanna - Talent Acquisition Specialist @ GKR International | Property Management | Psychology Postgraduate Degree | LinkedIn"
-          },
-          {
-            "url": "https://www.linkedin.com/in/susannasouv/",
-            "name": "Susanna S. - Agero, Inc. | LinkedIn"
-          },
-          {
-            "url": "https://www.linkedin.com/pub/dir/Susanna/Serra",
-            "name": "20+ \"Susanna Serra\" profiles"
-          }
-        ],
-        "source_count": 20,
-        "answer_content_hash": "53aafe32a891009b"
-      }
     }
   ],
   "source_observations": [
@@ -397,6 +347,22 @@
         "\"Susanna Allés\" hobbies interests passions politics activism volunteer"
       ],
       "data_fabrication_check": "PASSED"
+    },
+    {
+      "cleanup_timestamp": "2026-01-11T01:38:59.507458+00:00",
+      "cleanup_agent": "false_positive_cleanup_v2_batch",
+      "removed_claims_count": 1,
+      "removed_claims": [
+        {
+          "claim_type": "hobby",
+          "claim_value": {
+            "type": "volunteering",
+            "activity": "activities in the provided data"
+          },
+          "removal_reason": "negative_statement",
+          "removal_timestamp": "2026-01-11T01:38:59.507449+00:00"
+        }
+      ]
     }
   ]
 }
\ No newline at end of file
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_SUUS-LOPES.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_SUUS-LOPES.json
index fab00550f9..f3e648afeb 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_SUUS-LOPES.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_SUUS-LOPES.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1979",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T15:28:12.610178+00:00",
-      "source_archived_at": "2026-01-10T15:28:12.610178+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.imdb.com/name/nm6347377/bio/",
-      "source_title": "Suzy Lopes - Biography - IMDb",
-      "source_snippet": "lled Suus Lopes) is a Brazilian actress born on March 12, 1979, in Cajazeiras, Brazil. She began her a",
-      "search_query": "\"Suus Lopes\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
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   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -121,23 +104,6 @@
       "html_file": "/Volumes/KINGSTON/data/glam/data/custodian/person/affiliated/manual/Rijksmuseum_ People _ LinkedIn.html",
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
-    },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1979,
-      "provenance": {
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-        "source_archived_at": "2026-01-10T15:28:12.610178+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Suus Lopes\" born biography",
-        "source_url": "https://www.imdb.com/name/nm6347377/bio/",
-        "source_title": "Suzy Lopes - Biography - IMDb",
-        "source_snippet": "lled Suus Lopes) is a Brazilian actress born on March 12, 1979, in Cajazeiras, Brazil. She began her a",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
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   ],
   "source_observations": [
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_SUZANNE-KROM.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_SUZANNE-KROM.json
index 06cd3c912e..c4644656c1 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_SUZANNE-KROM.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_SUZANNE-KROM.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1983",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T16:15:07.112358+00:00",
-      "source_archived_at": "2026-01-10T16:15:07.112358+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.linkedin.com/in/suzanne-krom-321a02141/",
-      "source_title": "Suzanne Krom - Bethlehem, Pennsylvania, United States | Professional Profile | LinkedIn",
-      "source_snippet": "uary for a Rebecca (Becky) Suzanne Krom born in 1983, but no birth biography for Suzanne Kro",
-      "search_query": "\"Suzanne Krom\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -122,23 +105,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1983,
-      "provenance": {
-        "statement_created_at": "2026-01-10T16:15:07.112358+00:00",
-        "source_archived_at": "2026-01-10T16:15:07.112358+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Suzanne Krom\" born biography",
-        "source_url": "https://www.linkedin.com/in/suzanne-krom-321a02141/",
-        "source_title": "Suzanne Krom - Bethlehem, Pennsylvania, United States | Professional Profile | LinkedIn",
-        "source_snippet": "uary for a Rebecca (Becky) Suzanne Krom born in 1983, but no birth biography for Suzanne Kro",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "education",
       "claim_value": {
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_TERENCE-INGRAM.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_TERENCE-INGRAM.json
index 9ead0ea02d..76a9cfe59e 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_TERENCE-INGRAM.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_TERENCE-INGRAM.json
@@ -22,10 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "XXXX",
-    "precision": "unknown"
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -108,6 +104,309 @@
       "html_file": "/Volumes/KINGSTON/data/glam/data/custodian/person/affiliated/manual/(9) National Library of Australia_ People _ LinkedIn.html",
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
+    },
+    {
+      "claim_type": "position",
+      "claim_value": {
+        "title": "Director",
+        "organization": "Applications Delivery (also referred to as Director",
+        "year": null
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:41:37.539718+00:00",
+        "source_archived_at": "2026-01-11T01:41:33.457623+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.1",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Terence Ingram\" Director Applications Delivery at National Library of Australia education career university",
+        "search_depth": "standard",
+        "source_url": "https://www.zoominfo.com/p/Terence-Ingram/1357684136",
+        "source_title": "Contact Terence Ingram, Email: t***@nla.gov.au & Phone Number | Director, Applications Delivery at National Library of Australia - ZoomInfo",
+        "source_snippet": "rence Ingram is the Director of Applications Delivery (also referred to as Director, Projects & Innovat",
+        "extraction_method": "regex_pattern_matching",
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+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[2:105]",
+        "all_sources": [
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+            "url": "https://www.zoominfo.com/p/Terence-Ingram/1357684136",
+            "name": "Contact Terence Ingram, Email: t***@nla.gov.au & Phone Number | Director, Applications Delivery at National Library of Australia - ZoomInfo"
+          },
+          {
+            "url": "https://www.linkedin.com/in/terence-ingram-1b9a1817/",
+            "name": "Terence Ingram - Project Manager - National Library of Australia | LinkedIn"
+          },
+          {
+            "url": "https://www.adapt.io/contact/terence-ingram/623988464",
+            "name": "Terence Ingram - Email, Phone - Director Technology Operations, National Library of Australia"
+          },
+          {
+            "url": "https://rocketreach.co/national-library-of-australia-management_b5c62edff42e0ca5",
+            "name": "National Library of Australia Management Team | Org Chart"
+          },
+          {
+            "url": "https://rocketreach.co/terence-ingram-email_9007829",
+            "name": "Terence Ingram email address & phone number | National Library of Australia Project Manager contact information - RocketReach"
+          }
+        ],
+        "source_count": 16,
+        "answer_content_hash": "f45891abf8c5887d"
+      }
+    },
+    {
+      "claim_type": "position",
+      "claim_value": {
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+        "organization": "Technology Operations",
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+      },
+      "provenance": {
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+        "source_archived_at": "2026-01-11T01:41:33.457623+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.1",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Terence Ingram\" Director Applications Delivery at National Library of Australia education career university",
+        "search_depth": "standard",
+        "source_url": "https://www.zoominfo.com/p/Terence-Ingram/1357684136",
+        "source_title": "Contact Terence Ingram, Email: t***@nla.gov.au & Phone Number | Director, Applications Delivery at National Library of Australia - ZoomInfo",
+        "source_snippet": "or Project Manager, Director of Technology Operations, and Director of So",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "position",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[389:462]",
+        "all_sources": [
+          {
+            "url": "https://www.zoominfo.com/p/Terence-Ingram/1357684136",
+            "name": "Contact Terence Ingram, Email: t***@nla.gov.au & Phone Number | Director, Applications Delivery at National Library of Australia - ZoomInfo"
+          },
+          {
+            "url": "https://www.linkedin.com/in/terence-ingram-1b9a1817/",
+            "name": "Terence Ingram - Project Manager - National Library of Australia | LinkedIn"
+          },
+          {
+            "url": "https://www.adapt.io/contact/terence-ingram/623988464",
+            "name": "Terence Ingram - Email, Phone - Director Technology Operations, National Library of Australia"
+          },
+          {
+            "url": "https://rocketreach.co/national-library-of-australia-management_b5c62edff42e0ca5",
+            "name": "National Library of Australia Management Team | Org Chart"
+          },
+          {
+            "url": "https://rocketreach.co/terence-ingram-email_9007829",
+            "name": "Terence Ingram email address & phone number | National Library of Australia Project Manager contact information - RocketReach"
+          }
+        ],
+        "source_count": 16,
+        "answer_content_hash": "f45891abf8c5887d"
+      }
+    },
+    {
+      "claim_type": "position",
+      "claim_value": {
+        "title": "Director",
+        "organization": "Software Development",
+        "year": null
+      },
+      "provenance": {
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+        "source_archived_at": "2026-01-11T01:41:33.457623+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.1",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Terence Ingram\" Director Applications Delivery at National Library of Australia education career university",
+        "search_depth": "standard",
+        "source_url": "https://www.zoominfo.com/p/Terence-Ingram/1357684136",
+        "source_title": "Contact Terence Ingram, Email: t***@nla.gov.au & Phone Number | Director, Applications Delivery at National Library of Australia - ZoomInfo",
+        "source_snippet": "ogy Operations, and Director of Software Development, focusing on digita",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "position",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[428:500]",
+        "all_sources": [
+          {
+            "url": "https://www.zoominfo.com/p/Terence-Ingram/1357684136",
+            "name": "Contact Terence Ingram, Email: t***@nla.gov.au & Phone Number | Director, Applications Delivery at National Library of Australia - ZoomInfo"
+          },
+          {
+            "url": "https://www.linkedin.com/in/terence-ingram-1b9a1817/",
+            "name": "Terence Ingram - Project Manager - National Library of Australia | LinkedIn"
+          },
+          {
+            "url": "https://www.adapt.io/contact/terence-ingram/623988464",
+            "name": "Terence Ingram - Email, Phone - Director Technology Operations, National Library of Australia"
+          },
+          {
+            "url": "https://rocketreach.co/national-library-of-australia-management_b5c62edff42e0ca5",
+            "name": "National Library of Australia Management Team | Org Chart"
+          },
+          {
+            "url": "https://rocketreach.co/terence-ingram-email_9007829",
+            "name": "Terence Ingram email address & phone number | National Library of Australia Project Manager contact information - RocketReach"
+          }
+        ],
+        "source_count": 16,
+        "answer_content_hash": "f45891abf8c5887d"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "twitter",
+        "value": "terrenceingram"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:41:59.468432+00:00",
+        "source_archived_at": "2026-01-11T01:41:55.233391+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.1",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Terence Ingram\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://www.instagram.com/terrenceingram/",
+        "source_title": "Terrence Ingram (@terrenceingram) • Instagram photos and videos",
+        "source_snippet": "profiles found:\n\n- Instagram: @terrenceingram (0 followers, 1 post) https:/",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "twitter",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[29:104]",
+        "all_sources": [
+          {
+            "url": "https://www.instagram.com/terrenceingram/",
+            "name": "Terrence Ingram (@terrenceingram) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/p/DQIBYiWjxFV/",
+            "name": "Education for All: Terrence Ingram's LegacyWorks"
+          },
+          {
+            "url": "https://www.facebook.com/terrence.ingram.71",
+            "name": "Terrence Ingram"
+          },
+          {
+            "url": "https://www.facebook.com/terrance.ingram/",
+            "name": "Terrance Ingram"
+          },
+          {
+            "url": "https://www.instagram.com/terryjohningram/",
+            "name": "Terry Ingram (@terryjohningram) • Instagram photos and videos"
+          }
+        ],
+        "source_count": 18,
+        "answer_content_hash": "cd01f657962308b7"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "facebook_url",
+        "value": "https://www.facebook.com/terrence.ingram.71"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:41:59.468733+00:00",
+        "source_archived_at": "2026-01-11T01:41:55.233391+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.1",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Terence Ingram\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://www.instagram.com/terrenceingram/",
+        "source_title": "Terrence Ingram (@terrenceingram) • Instagram photos and videos",
+        "source_snippet": "m/terrenceingram/\n- Facebook: https://www.facebook.com/terrence.ingram.71 and https://www.facebook.com/p",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "facebook_url",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[121:225]",
+        "all_sources": [
+          {
+            "url": "https://www.instagram.com/terrenceingram/",
+            "name": "Terrence Ingram (@terrenceingram) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/p/DQIBYiWjxFV/",
+            "name": "Education for All: Terrence Ingram's LegacyWorks"
+          },
+          {
+            "url": "https://www.facebook.com/terrence.ingram.71",
+            "name": "Terrence Ingram"
+          },
+          {
+            "url": "https://www.facebook.com/terrance.ingram/",
+            "name": "Terrance Ingram"
+          },
+          {
+            "url": "https://www.instagram.com/terryjohningram/",
+            "name": "Terry Ingram (@terryjohningram) • Instagram photos and videos"
+          }
+        ],
+        "source_count": 18,
+        "answer_content_hash": "cd01f657962308b7"
+      }
+    },
+    {
+      "claim_type": "contact_detail",
+      "claim_value": {
+        "type": "facebook",
+        "value": "terrence.ingram.71"
+      },
+      "provenance": {
+        "statement_created_at": "2026-01-11T01:41:59.468747+00:00",
+        "source_archived_at": "2026-01-11T01:41:55.233391+00:00",
+        "retrieval_agent": "enrich_person_comprehensive.py v1.3.1",
+        "retrieval_method": "linkup_web_search",
+        "api_endpoint": "https://api.linkup.so/v1/search",
+        "search_query": "\"Terence Ingram\" instagram facebook tiktok twitter social media profile",
+        "search_depth": "standard",
+        "source_url": "https://www.instagram.com/terrenceingram/",
+        "source_title": "Terrence Ingram (@terrenceingram) • Instagram photos and videos",
+        "source_snippet": "gram/\n- Facebook: https://www.facebook.com/terrence.ingram.71 and https://www.facebook.com/p",
+        "extraction_method": "regex_pattern_matching",
+        "pattern_type": "facebook",
+        "verified": false,
+        "verification_status": "machine_extracted",
+        "requires_human_review": true,
+        "http_status": 200,
+        "answer_position": "answer[133:225]",
+        "all_sources": [
+          {
+            "url": "https://www.instagram.com/terrenceingram/",
+            "name": "Terrence Ingram (@terrenceingram) • Instagram photos and videos"
+          },
+          {
+            "url": "https://www.instagram.com/p/DQIBYiWjxFV/",
+            "name": "Education for All: Terrence Ingram's LegacyWorks"
+          },
+          {
+            "url": "https://www.facebook.com/terrence.ingram.71",
+            "name": "Terrence Ingram"
+          },
+          {
+            "url": "https://www.facebook.com/terrance.ingram/",
+            "name": "Terrance Ingram"
+          },
+          {
+            "url": "https://www.instagram.com/terryjohningram/",
+            "name": "Terry Ingram (@terryjohningram) • Instagram photos and videos"
+          }
+        ],
+        "source_count": 18,
+        "answer_content_hash": "cd01f657962308b7"
+      }
     }
   ],
   "source_observations": [
@@ -130,5 +429,23 @@
       "/Users/kempersc/apps/glam/data/custodian/person/entity/terence-ingram-1b9a1817_20260109T224623Z.json"
     ]
   },
-  "linkedin_slug": "terence-ingram-1b9a1817"
+  "linkedin_slug": "terence-ingram-1b9a1817",
+  "enrichment_history": [
+    {
+      "enrichment_timestamp": "2026-01-11T01:41:28.263474+00:00",
+      "enrichment_agent": "enrich_person_comprehensive.py v1.3.1",
+      "person_name": "Terence Ingram",
+      "context_used": "Director Applications Delivery at National Library of Australia",
+      "searches_performed": [
+        "\"Terence Ingram\" born biography",
+        "\"Terence Ingram\" Director Applications Delivery at National Library of Australia education career university",
+        "\"Terence Ingram\" publications awards honors books",
+        "\"Terence Ingram\" contact email twitter linkedin orcid profile photo",
+        "\"Terence Ingram\" researchgate academia.edu google scholar profile",
+        "\"Terence Ingram\" instagram facebook tiktok twitter social media profile",
+        "\"Terence Ingram\" hobbies interests passions politics activism volunteer"
+      ],
+      "data_fabrication_check": "PASSED"
+    }
+  ]
 }
\ No newline at end of file
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_THIJS-JANSSEN-thijs_janssen_5b6004282.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_THIJS-JANSSEN-thijs_janssen_5b6004282.json
index 62a5bb725a..11d7221200 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_THIJS-JANSSEN-thijs_janssen_5b6004282.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_THIJS-JANSSEN-thijs_janssen_5b6004282.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "2001",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T15:22:18.278456+00:00",
-      "source_archived_at": "2026-01-10T15:22:18.278456+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://en.wikipedia.org/wiki/Thijs_Jansen",
-      "source_title": "Thijs Jansen - Wikipedia",
-      "source_snippet": "ble ones:\n\n- Thijs Jansen (footballer): Born 29 November 2001 in Lisserbroek or Rotterdam, Netherland",
-      "search_query": "\"Thijs Janssen\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -122,23 +105,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 2001,
-      "provenance": {
-        "statement_created_at": "2026-01-10T15:22:18.278456+00:00",
-        "source_archived_at": "2026-01-10T15:22:18.278456+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Thijs Janssen\" born biography",
-        "source_url": "https://en.wikipedia.org/wiki/Thijs_Jansen",
-        "source_title": "Thijs Jansen - Wikipedia",
-        "source_snippet": "ble ones:\n\n- Thijs Jansen (footballer): Born 29 November 2001 in Lisserbroek or Rotterdam, Netherland",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "position",
       "claim_value": {
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_THOMAS-CASTRO.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_THOMAS-CASTRO.json
index 2253ac4d9d..8df574d986 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_THOMAS-CASTRO.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_THOMAS-CASTRO.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1955",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T15:19:39.684293+00:00",
-      "source_archived_at": "2026-01-10T15:19:39.684293+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://en.wikipedia.org/wiki/Tommy_Castro",
-      "source_title": "Tommy Castro - Wikipedia",
-      "source_snippet": "raphical information:\n\n1. Tommy Castro (born April 15, 1955) is an American blues, R&B, and rock gu",
-      "search_query": "\"Thomas Castro\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": false,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -122,23 +105,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1955,
-      "provenance": {
-        "statement_created_at": "2026-01-10T15:19:39.684293+00:00",
-        "source_archived_at": "2026-01-10T15:19:39.684293+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Thomas Castro\" born biography",
-        "source_url": "https://en.wikipedia.org/wiki/Tommy_Castro",
-        "source_title": "Tommy Castro - Wikipedia",
-        "source_snippet": "raphical information:\n\n1. Tommy Castro (born April 15, 1955) is an American blues, R&B, and rock gu",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "birth_location",
       "claim_value": "Ingelheim, Germany",
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_TIGRAN-ZARGARYAN.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_TIGRAN-ZARGARYAN.json
index edee63f4c0..6002799179 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_TIGRAN-ZARGARYAN.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_TIGRAN-ZARGARYAN.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1954",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T14:22:34.204761+00:00",
-      "source_archived_at": "2026-01-10T14:22:34.204761+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.wikidata.org/wiki/Q16401093",
-      "source_title": "Tigran Zargaryan - Wikidata",
-      "source_snippet": "Tigran Zargaryan was born on 25 February 1954. He is associated with the National Aca",
-      "search_query": "\"Tigran Zargaryan\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -122,23 +105,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1954,
-      "provenance": {
-        "statement_created_at": "2026-01-10T14:22:34.204761+00:00",
-        "source_archived_at": "2026-01-10T14:22:34.204761+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Tigran Zargaryan\" born biography",
-        "source_url": "https://www.wikidata.org/wiki/Q16401093",
-        "source_title": "Tigran Zargaryan - Wikidata",
-        "source_snippet": "Tigran Zargaryan was born on 25 February 1954. He is associated with the National Aca",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "position",
       "claim_value": {
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_TIM-FELIKS.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_TIM-FELIKS.json
index 48b7cfba20..49ca9b3439 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_TIM-FELIKS.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_TIM-FELIKS.json
@@ -609,56 +609,6 @@
         "source_count": 20,
         "answer_content_hash": "9ea336e3aadf4644"
       }
-    },
-    {
-      "claim_type": "hobby",
-      "claim_value": {
-        "type": "volunteering",
-        "activity": "activities in the provided data"
-      },
-      "provenance": {
-        "statement_created_at": "2026-01-11T01:18:14.350367+00:00",
-        "source_archived_at": "2026-01-11T01:18:11.476683+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.3.0",
-        "retrieval_method": "linkup_web_search",
-        "api_endpoint": "https://api.linkup.so/v1/search",
-        "search_query": "\"Tim Feliks\" hobbies interests passions politics activism volunteer",
-        "search_depth": "standard",
-        "source_url": "https://www.linkedin.com/in/tim-feliks-0a336861/",
-        "source_title": "Tim Feliks - Utrecht, Utrecht, Netherlands | Professional Profile | LinkedIn",
-        "source_snippet": "sions, politics, activism, or volunteer activities in the provided data.",
-        "extraction_method": "regex_pattern_matching",
-        "pattern_type": "volunteering",
-        "verified": false,
-        "verification_status": "machine_extracted",
-        "requires_human_review": true,
-        "http_status": 200,
-        "answer_position": "answer[75:147]",
-        "all_sources": [
-          {
-            "url": "https://www.linkedin.com/in/tim-feliks-0a336861/",
-            "name": "Tim Feliks - Utrecht, Utrecht, Netherlands | Professional Profile | LinkedIn"
-          },
-          {
-            "url": "https://www.linkedin.com/in/timfelix/",
-            "name": "Tim Felix - Leadership Services | LinkedIn"
-          },
-          {
-            "url": "https://www.linkedin.com/pub/dir/Feliks/K.",
-            "name": "4 \"Feliks K.\" profiles"
-          },
-          {
-            "url": "https://linkedin.com/pub/dir/Tim/Felix",
-            "name": "LinkedIn: Log In or Sign Up"
-          },
-          {
-            "url": "https://www.linkedin.com/pub/dir/Tim/P.",
-            "name": "500+ \"Tim P.\" profiles"
-          }
-        ],
-        "source_count": 19,
-        "answer_content_hash": "0781dff72f3abb3c"
-      }
     }
   ],
   "source_observations": [
@@ -698,6 +648,22 @@
         "\"Tim Feliks\" hobbies interests passions politics activism volunteer"
       ],
       "data_fabrication_check": "PASSED"
+    },
+    {
+      "cleanup_timestamp": "2026-01-11T01:38:50.653636+00:00",
+      "cleanup_agent": "false_positive_cleanup_v2_batch",
+      "removed_claims_count": 1,
+      "removed_claims": [
+        {
+          "claim_type": "hobby",
+          "claim_value": {
+            "type": "volunteering",
+            "activity": "activities in the provided data"
+          },
+          "removal_reason": "negative_statement",
+          "removal_timestamp": "2026-01-11T01:38:50.653625+00:00"
+        }
+      ]
     }
   ]
 }
\ No newline at end of file
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_UGUR-UNGOR.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_UGUR-UNGOR.json
index b5484f7467..b94e16a313 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_UGUR-UNGOR.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_UGUR-UNGOR.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1980",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T22:54:56.228082+00:00",
-      "source_archived_at": "2026-01-10T22:54:52.179645+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.1.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://en.wikipedia.org/wiki/Uğur_Ümit_Üngör",
-      "source_title": "Uğur Ümit Üngör - Wikipedia",
-      "source_snippet": "Uğur Ümit Üngör was born in 1980 in Erzincan, Turkey. He is a Dutch–Turk",
-      "search_query": "\"Ugur Ümit Üngör\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -122,53 +105,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1980,
-      "provenance": {
-        "statement_created_at": "2026-01-10T22:54:56.228082+00:00",
-        "source_archived_at": "2026-01-10T22:54:52.179645+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.1.0",
-        "retrieval_method": "linkup_web_search",
-        "api_endpoint": "https://api.linkup.so/v1/search",
-        "search_query": "\"Ugur Ümit Üngör\" born biography",
-        "search_depth": "standard",
-        "source_url": "https://en.wikipedia.org/wiki/Uğur_Ümit_Üngör",
-        "source_title": "Uğur Ümit Üngör - Wikipedia",
-        "source_snippet": "Uğur Ümit Üngör was born in 1980 in Erzincan, Turkey. He is a Dutch–Turk",
-        "extraction_method": "regex_pattern_matching",
-        "pattern_type": "born_in",
-        "verified": false,
-        "verification_status": "machine_extracted",
-        "requires_human_review": true,
-        "http_status": 200,
-        "answer_position": "answer[0:72]",
-        "all_sources": [
-          {
-            "url": "https://en.wikipedia.org/wiki/Uğur_Ümit_Üngör",
-            "name": "Uğur Ümit Üngör - Wikipedia"
-          },
-          {
-            "url": "https://www.niod.nl/en/staff/ugur-umit-ungor",
-            "name": "Ugur Ungor - NIOD"
-          },
-          {
-            "url": "https://www.ungor.nl/",
-            "name": "Uğur Ümit Üngör – Historian and Sociologist"
-          },
-          {
-            "url": "https://www.justpeacethehague.org/en/story/75-years-of-un-in-75-stories-ugur-umit-ungor",
-            "name": "75 years of UN in 75 stories: Uğur Ümit Üngör | Just Peace"
-          },
-          {
-            "url": "https://newlinesmag.com/writers/ugur-umit-ungor/",
-            "name": "Uğur Ümit Üngör - New Lines Magazine"
-          }
-        ],
-        "source_count": 17,
-        "answer_content_hash": "5cb6cc7d47c691d1"
-      }
-    },
     {
       "claim_type": "education",
       "claim_value": {
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_ULRIKE-MULLER.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_ULRIKE-MULLER.json
index 987fc188e7..cbc2d13207 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_ULRIKE-MULLER.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_ULRIKE-MULLER.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1971",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T14:17:17.164385+00:00",
-      "source_archived_at": "2026-01-10T14:17:17.164385+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://en.wikipedia.org/wiki/Ulrike_M%C3%BCller_(artist)",
-      "source_title": "Ulrike Müller (artist) - Wikipedia",
-      "source_snippet": "Ulrike Müller was born in 1971 in Brixlegg, Austria. She studied paint",
-      "search_query": "\"Ulrike Müller\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -121,23 +104,6 @@
       "html_file": "/Volumes/KINGSTON/data/glam/data/custodian/person/affiliated/manual/(24) Royal Museums of Fine Arts of Belgium_ People _ LinkedIn.html",
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
-    },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1971,
-      "provenance": {
-        "statement_created_at": "2026-01-10T14:17:17.164385+00:00",
-        "source_archived_at": "2026-01-10T14:17:17.164385+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Ulrike Müller\" born biography",
-        "source_url": "https://en.wikipedia.org/wiki/Ulrike_M%C3%BCller_(artist)",
-        "source_title": "Ulrike Müller (artist) - Wikipedia",
-        "source_snippet": "Ulrike Müller was born in 1971 in Brixlegg, Austria. She studied paint",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
     }
   ],
   "source_observations": [
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_VALERIE-DROST.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_VALERIE-DROST.json
index e6eef960a7..ddb91808a7 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_VALERIE-DROST.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_VALERIE-DROST.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1984",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T22:56:15.419609+00:00",
-      "source_archived_at": "2026-01-10T22:56:12.085185+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.1.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://about.me/valeriedrost",
-      "source_title": "Valérie Drost MSc. - Rotterdam and Eindhoven, Maastricht University, Erasmus University Medical Center, Eindhoven University of Technology | about.me",
-      "source_snippet": "Valérie Drost was born in 1984. She is known as the director and CEO o",
-      "search_query": "\"Valérie Drost\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -122,53 +105,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1984,
-      "provenance": {
-        "statement_created_at": "2026-01-10T22:56:15.419609+00:00",
-        "source_archived_at": "2026-01-10T22:56:12.085185+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.1.0",
-        "retrieval_method": "linkup_web_search",
-        "api_endpoint": "https://api.linkup.so/v1/search",
-        "search_query": "\"Valérie Drost\" born biography",
-        "search_depth": "standard",
-        "source_url": "https://about.me/valeriedrost",
-        "source_title": "Valérie Drost MSc. - Rotterdam and Eindhoven, Maastricht University, Erasmus University Medical Center, Eindhoven University of Technology | about.me",
-        "source_snippet": "Valérie Drost was born in 1984. She is known as the director and CEO o",
-        "extraction_method": "regex_pattern_matching",
-        "pattern_type": "born_in",
-        "verified": false,
-        "verification_status": "machine_extracted",
-        "requires_human_review": true,
-        "http_status": 200,
-        "answer_position": "answer[0:70]",
-        "all_sources": [
-          {
-            "url": "https://about.me/valeriedrost",
-            "name": "Valérie Drost MSc. - Rotterdam and Eindhoven, Maastricht University, Erasmus University Medical Center, Eindhoven University of Technology | about.me"
-          },
-          {
-            "url": "https://esc365.escardio.org/person/1158303",
-            "name": "ESC 365 - Miss Valerie Drost"
-          },
-          {
-            "url": "https://nl.linkedin.com/in/valeriedrost",
-            "name": "Valérie Drost MSc. - PhD Candidate - Erasmus MC"
-          },
-          {
-            "url": "https://www.researchgate.net/profile/Valerie-Drost-3",
-            "name": "Valérie DROST | PhD Candidate | MSc | Erasmus MC, Rotterdam | Erasmus MC | Department of Cardiology | Research profile"
-          },
-          {
-            "url": "https://www.imdb.com/name/nm0834805/bio/",
-            "name": "Valérie Stroh - Biography - IMDb"
-          }
-        ],
-        "source_count": 19,
-        "answer_content_hash": "ce048144466ad8c3"
-      }
-    },
     {
       "claim_type": "contact_detail",
       "claim_value": {
diff --git a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_VALIKA-SMEULDERS.json b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_VALIKA-SMEULDERS.json
index 420895ef5d..0ffcc70c32 100644
--- a/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_VALIKA-SMEULDERS.json
+++ b/data/person/ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_VALIKA-SMEULDERS.json
@@ -22,23 +22,6 @@
     ],
     "source": "linkedin_profile"
   },
-  "birth_date": {
-    "edtf": "1969",
-    "precision": "year",
-    "provenance": {
-      "statement_created_at": "2026-01-10T14:17:32.017735+00:00",
-      "source_archived_at": "2026-01-10T14:17:32.017735+00:00",
-      "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-      "retrieval_method": "linkup_web_search",
-      "source_url": "https://www.rug.nl/about-ug/latest-news/news/archief2026/nieuwsberichten/0106-smeulders?lang=en",
-      "source_title": "Connecting with history | News | University of Groningen",
-      "source_snippet": "Valika Terry Smeulders was born on March 23, 1969, in Willemstad, Curaçao. She grew up mo",
-      "search_query": "\"Valika Smeulders\" born biography",
-      "extraction_method": "regex_pattern_matching",
-      "verified": false,
-      "verification_status": "machine_extracted"
-    }
-  },
   "is_living": true,
   "heritage_relevance": {
     "is_heritage_relevant": true,
@@ -122,23 +105,6 @@
       "xpath_match_score": 1.0,
       "retrieval_agent": "extract_persons_with_provenance.py"
     },
-    {
-      "claim_type": "birth_year",
-      "claim_value": 1969,
-      "provenance": {
-        "statement_created_at": "2026-01-10T14:17:32.017735+00:00",
-        "source_archived_at": "2026-01-10T14:17:32.017735+00:00",
-        "retrieval_agent": "enrich_person_comprehensive.py v1.0.0",
-        "retrieval_method": "linkup_web_search",
-        "search_query": "\"Valika Smeulders\" born biography",
-        "source_url": "https://www.rug.nl/about-ug/latest-news/news/archief2026/nieuwsberichten/0106-smeulders?lang=en",
-        "source_title": "Connecting with history | News | University of Groningen",
-        "source_snippet": "Valika Terry Smeulders was born on March 23, 1969, in Willemstad, Curaçao. She grew up mo",
-        "extraction_method": "regex_pattern_matching",
-        "verified": false,
-        "verification_status": "machine_extracted"
-      }
-    },
     {
       "claim_type": "position",
       "claim_value": {
diff --git a/data/person/_birth_year_removal_log.json b/data/person/_birth_year_removal_log.json
new file mode 100644
index 0000000000..ef04bede43
--- /dev/null
+++ b/data/person/_birth_year_removal_log.json
@@ -0,0 +1,1646 @@
+{
+  "cleanup_date": "2026-01-11T02:47:56.889938",
+  "reason": "Entity resolution failures - birth years attributed from wrong persons with similar names",
+  "files_affected": 124,
+  "claims_removed": 234,
+  "details": [
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_ERWIN-VOORHAAR-erwin_voorhaar_03a678274.json",
+      "claim_type": "birth_year_claim",
+      "value": 1974,
+      "source": "https://www.beeldengeluid.nl/kennis/experts/erwin-voorhaar",
+      "reason": "Entity resolution risk"
+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_BAS-POL-basv2.json",
+      "claim_type": "birth_year_claim",
+      "value": 1975,
+      "source": "https://about.me/bvandepol",
+      "reason": "Entity resolution risk"
+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_PETER-KOOISTRA.json",
+      "claim_type": "birth_year_claim",
+      "value": 1922,
+      "source": "https://www.linkedin.com/pub/dir/Peter/Kooistra",
+      "reason": "Entity resolution risk"
+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_NOVRITA-HADRIANI.json",
+      "claim_type": "birth_year_claim",
+      "value": 1990,
+      "source": "https://www.inilah.com/novita-hardini-mochamad",
+      "reason": "Entity resolution risk"
+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARC-BOLLE.json",
+      "claim_type": "birth_year_claim",
+      "value": 1949,
+      "source": "https://en.wikipedia.org/wiki/Marc_Bolle",
+      "reason": "Entity resolution risk"
+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_GIZEM-YIGIT.json",
+      "claim_type": "birth_year_claim",
+      "value": 1989,
+      "source": "https://www.transfermarkt.us/yigit-karademir/profil/spieler/",
+      "reason": "Entity resolution risk"
+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JORIS-KUIPER.json",
+      "claim_type": "birth_year_claim",
+      "value": 1977,
+      "source": "https://www.joriskuipers.com/biography/",
+      "reason": "Entity resolution risk"
+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_NIENKE-D.json",
+      "claim_type": "birth_year_claim",
+      "value": 2004,
+      "source": "https://www.thecityceleb.com/biography/personality/content-c",
+      "reason": "Entity resolution risk"
+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JANPETER-SINKE.json",
+      "claim_type": "birth_year_claim",
+      "value": 1968,
+      "source": "https://www.wikitree.com/genealogy/SINKE",
+      "reason": "Entity resolution risk"
+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_GAETANO-CAPALDO.json",
+      "claim_type": "birth_year_claim",
+      "value": 1939,
+      "source": "https://www.myheritage.com/names/vincenzo_capaldo",
+      "reason": "Entity resolution risk"
+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JOHANNA-BRILS.json",
+      "claim_type": "birth_year_claim",
+      "value": 1915,
+      "source": "https://nl.linkedin.com/posts/johanna-jollie-brils-9a99b028_",
+      "reason": "Entity resolution risk"
+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARIYA-NAUMENKO.json",
+      "claim_type": "birth_year_claim",
+      "value": 1931,
+      "source": "https://www.linkedin.com/in/mariya-naumenko-86246b3a",
+      "reason": "Entity resolution risk"
+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_SIETSE-BIJSTERVELD.json",
+      "claim_type": "birth_year_claim",
+      "value": 1987,
+      "source": "https://www.linkedin.com/in/sietse-bijsterveld-2b27567a/",
+      "reason": "Entity resolution risk"
+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARIAN-HULSHOF.json",
+      "claim_type": "birth_year_claim",
+      "value": 1951,
+      "source": "https://fy.wikipedia.org/wiki/Marian_Hulshof",
+      "reason": "Entity resolution risk"
+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_NL-NH-ALK_XXXX_YANNICK-NIJS.json",
+      "claim_type": "birth_date",
+      "value": "1982",
+      "source": "https://be.linkedin.com/in/yannicknijschirurgie",
+      "reason": "Entity resolution risk - cannot verify source refers to same person"
+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_NL-NH-ALK_XXXX_YANNICK-NIJS.json",
+      "claim_type": "birth_year_claim",
+      "value": 1982,
+      "source": "https://be.linkedin.com/in/yannicknijschirurgie",
+      "reason": "Entity resolution risk"
+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CHARLOTTE-RULKENS.json",
+      "claim_type": "birth_date",
+      "value": "1991",
+      "source": "https://en.wikipedia.org/wiki/Charlotte_Rulkens",
+      "reason": "Entity resolution risk - cannot verify source refers to same person"
+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CHARLOTTE-RULKENS.json",
+      "claim_type": "birth_year_claim",
+      "value": 1991,
+      "source": "https://en.wikipedia.org/wiki/Charlotte_Rulkens",
+      "reason": "Entity resolution risk"
+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_NL-NH-AMS_XXXX_LISETTE-V.json",
+      "claim_type": "birth_date",
+      "value": "1999",
+      "source": "https://www.imdb.com/name/nm10521028/",
+      "reason": "Entity resolution risk - cannot verify source refers to same person"
+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_NL-NH-AMS_XXXX_LISETTE-V.json",
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+    },
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+    },
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+    },
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+    },
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+    },
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+    },
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+    },
+    {
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+    },
+    {
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+    },
+    {
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+    },
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+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_RENE-KOEKKOEK.json",
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+    },
+    {
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+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CARMEN-JULIA.json",
+      "claim_type": "birth_year_claim",
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+    },
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+    },
+    {
+      "file": "ID_NL-UT-UTR_199X_NL-NH-AMS_XXXX_MANUELA-BOSCH.json",
+      "claim_type": "birth_year_claim",
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+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MICHIEL-OMTZIGT.json",
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+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_DIRK-STAAT.json",
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+      "source": "https://www.das-syndikat.com/autoren/autor/9425-dirk-m-staat",
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+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_PAUL-DALSEN.json",
+      "claim_type": "birth_year_claim",
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+    },
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+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JILL-SNOIJINK.json",
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+    },
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+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_FLORIAN-SCHNEIDER.json",
+      "claim_type": "birth_year_claim",
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+    },
+    {
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+      "source": "https://charlesgielen.com/",
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+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CHARLES-GIELEN.json",
+      "claim_type": "birth_year_claim",
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+    },
+    {
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+      "reason": "Entity resolution risk - cannot verify source refers to same person"
+    },
+    {
+      "file": "ID_NL-ZH-TH_199X_XX-XX-XXX_XXXX_NICOLE-EMMENEGGER.json",
+      "claim_type": "birth_year_claim",
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+    },
+    {
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+      "claim_type": "birth_date",
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+      "source": "https://www.uu.nl/staff/DKWvanMiert",
+      "reason": "Entity resolution risk - cannot verify source refers to same person"
+    },
+    {
+      "file": "ID_NL-ZH-TH_197X_XX-XX-XXX_XXXX_PROF-MIERT.json",
+      "claim_type": "birth_year_claim",
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+      "source": "https://www.uu.nl/staff/DKWvanMiert",
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+    },
+    {
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+      "value": "1976",
+      "source": "https://www.imdb.com/name/nm9493392/bio/",
+      "reason": "Entity resolution risk - cannot verify source refers to same person"
+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_LIBBY-CASS.json",
+      "claim_type": "birth_year_claim",
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+      "source": "https://www.imdb.com/name/nm9493392/bio/",
+      "reason": "Entity resolution risk"
+    },
+    {
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+      "claim_type": "birth_date",
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+      "reason": "Entity resolution risk - cannot verify source refers to same person"
+    },
+    {
+      "file": "ID_NL-ZH-LEI_197X_NL-ZH-TH_XXXX_CORINNE-HOFMAN.json",
+      "claim_type": "birth_year_claim",
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+      "source": "https://en.wikipedia.org/wiki/Corinne_Hofmann",
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+    },
+    {
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+      "claim_type": "birth_date",
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+      "source": "https://www.instagram.com/marliescordiaroeloffs/",
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+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MARLIES-CORDIAROELOFFS.json",
+      "claim_type": "birth_year_claim",
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+      "source": "https://www.instagram.com/marliescordiaroeloffs/",
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+    },
+    {
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+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_ROSALIND-CLARKE.json",
+      "claim_type": "birth_year_claim",
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+    },
+    {
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+      "source": "https://en.wikipedia.org/wiki/Terrence_Ingram",
+      "reason": "Entity resolution risk - cannot verify source refers to same person"
+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_TERENCE-INGRAM.json",
+      "claim_type": "birth_year_claim",
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+    },
+    {
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+      "claim_type": "birth_date",
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+      "source": "https://curatorsintl.org/about/collaborators/7600-imara-limo",
+      "reason": "Entity resolution risk - cannot verify source refers to same person"
+    },
+    {
+      "file": "ID_NL-NH-AMS_199X_NL-NH-AMS_XXXX_IMARA-LIMON.json",
+      "claim_type": "birth_year_claim",
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+      "source": "https://curatorsintl.org/about/collaborators/7600-imara-limo",
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+    },
+    {
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+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_UGUR-UNGOR.json",
+      "claim_type": "birth_year_claim",
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+    },
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+      "claim_type": "birth_date",
+      "value": "1956",
+      "source": "https://www.intellectbooks.com/bianca-m-du-mortier",
+      "reason": "Entity resolution risk - cannot verify source refers to same person"
+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_BIANCA-MORTIER.json",
+      "claim_type": "birth_year_claim",
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+    },
+    {
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+      "claim_type": "birth_date",
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+      "source": "https://independent.academia.edu/Pelsdonk",
+      "reason": "Entity resolution risk - cannot verify source refers to same person"
+    },
+    {
+      "file": "ID_NL-ZH-ROT_197X_NL-NH-AMS_XXXX_JAN-PELSDONK.json",
+      "claim_type": "birth_year_claim",
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+      "source": "https://independent.academia.edu/Pelsdonk",
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+    },
+    {
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+      "claim_type": "birth_date",
+      "value": "2000",
+      "source": "https://www.eliteprospects.com/player/509670/lucas-de-vries",
+      "reason": "Entity resolution risk - cannot verify source refers to same person"
+    },
+    {
+      "file": "ID_NL-NH-AMS_199X_NL-NH-AMS_XXXX_LUCAS-VRIES.json",
+      "claim_type": "birth_year_claim",
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+      "source": "https://www.eliteprospects.com/player/509670/lucas-de-vries",
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+    },
+    {
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+      "value": "1988",
+      "source": "https://vipactors.com/sarah-nicola-randalls/",
+      "reason": "Entity resolution risk - cannot verify source refers to same person"
+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_NICOLA-RANDALL.json",
+      "claim_type": "birth_year_claim",
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+    },
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+      "reason": "Entity resolution risk - cannot verify source refers to same person"
+    },
+    {
+      "file": "ID_AU-04-BRI_197X_AU-01-CAN_XXXX_MARCUS-HUGHES.json",
+      "claim_type": "birth_year_claim",
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+      "source": "https://www.ancientfaces.com/person/marcus-a-hughes-birth-19",
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+    },
+    {
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+      "source": "https://www.dbnl.org/auteurs/auteur.php?id=heij026",
+      "reason": "Entity resolution risk - cannot verify source refers to same person"
+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JF-HEIJBROEK.json",
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+      "source": "https://www.dbnl.org/auteurs/auteur.php?id=heij026",
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+    },
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+      "claim_type": "birth_date",
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+      "source": "https://about.me/valeriedrost",
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+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_VALERIE-DROST.json",
+      "claim_type": "birth_year_claim",
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+      "source": "https://about.me/valeriedrost",
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+    {
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+      "reason": "Entity resolution risk - cannot verify source refers to same person"
+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JENSCHRISTIAN-SVENNING.json",
+      "claim_type": "birth_year_claim",
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+      "source": "https://en.wikipedia.org/wiki/Jens-Christian_Svenning",
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+      "claim_type": "birth_date",
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+      "source": "https://en.wikipedia.org/wiki/Thijs_Jansen",
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+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_THIJS-JANSSEN-thijs_janssen_5b6004282.json",
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+      "source": "https://en.wikipedia.org/wiki/Thijs_Jansen",
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+    {
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+      "value": "1971",
+      "source": "https://en.wikipedia.org/wiki/Ulrike_M%C3%BCller_(artist)",
+      "reason": "Entity resolution risk - cannot verify source refers to same person"
+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_ULRIKE-MULLER.json",
+      "claim_type": "birth_year_claim",
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+      "source": "https://en.wikipedia.org/wiki/Ulrike_M%C3%BCller_(artist)",
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+    {
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+      "claim_type": "birth_date",
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+      "source": "https://www.linkedin.com/posts/suzan-meijer-17a72a65_hi-im-s",
+      "reason": "Entity resolution risk - cannot verify source refers to same person"
+    },
+    {
+      "file": "ID_NL-NH-AMS_197X_NL-NH-AMS_XXXX_SUZAN-MEIJER.json",
+      "claim_type": "birth_year_claim",
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+      "source": "https://www.linkedin.com/posts/suzan-meijer-17a72a65_hi-im-s",
+      "reason": "Entity resolution risk"
+    },
+    {
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+      "claim_type": "birth_date",
+      "value": "1969",
+      "source": "https://www.rug.nl/about-ug/latest-news/news/archief2026/nie",
+      "reason": "Entity resolution risk - cannot verify source refers to same person"
+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_VALIKA-SMEULDERS.json",
+      "claim_type": "birth_year_claim",
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+      "source": "https://www.rug.nl/about-ug/latest-news/news/archief2026/nie",
+      "reason": "Entity resolution risk"
+    },
+    {
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+      "claim_type": "birth_date",
+      "value": "1907",
+      "source": "https://www.pismowidok.org/en/bio?id=1437",
+      "reason": "Entity resolution risk - cannot verify source refers to same person"
+    },
+    {
+      "file": "ID_NL-ZH-LEI_199X_NL-ZH-TH_XXXX_ISABEL-CORTABITARTE.json",
+      "claim_type": "birth_year_claim",
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+      "source": "https://www.pismowidok.org/en/bio?id=1437",
+      "reason": "Entity resolution risk"
+    },
+    {
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+      "claim_type": "birth_date",
+      "value": "1955",
+      "source": "https://research.vu.nl/en/persons/fridus-steijlen",
+      "reason": "Entity resolution risk - cannot verify source refers to same person"
+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_FRIDUS-STEIJLEN.json",
+      "claim_type": "birth_year_claim",
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+      "source": "https://research.vu.nl/en/persons/fridus-steijlen",
+      "reason": "Entity resolution risk"
+    },
+    {
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+      "claim_type": "birth_date",
+      "value": "1981",
+      "source": "https://www.imdb.com/name/nm1659411/",
+      "reason": "Entity resolution risk - cannot verify source refers to same person"
+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_MAGDALENA-GORSKA.json",
+      "claim_type": "birth_year_claim",
+      "value": 1981,
+      "source": "https://www.imdb.com/name/nm1659411/",
+      "reason": "Entity resolution risk"
+    },
+    {
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+    },
+    {
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+    },
+    {
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+    },
+    {
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+    },
+    {
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+    },
+    {
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+    },
+    {
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+    },
+    {
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+    },
+    {
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+    },
+    {
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+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CLAIRE-ELS.json",
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+    },
+    {
+      "file": "ID_NL-NH-AMS_197X_NL-NH-AMS_XXXX_SASKIA-SCHELTJENS.json",
+      "claim_type": "birth_year_claim",
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+    },
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+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_SENNAY-GHEBREAB.json",
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+    },
+    {
+      "file": "ID_NL-NH-AMS_199X_NL-NH-AMS_XXXX_CHARL-LANDVREUGD.json",
+      "claim_type": "birth_year_claim",
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+    {
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+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_CA-08-TOR_XXXX_ANDREA-MILLS.json",
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+    {
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+    },
+    {
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+    },
+    {
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+    },
+    {
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+    },
+    {
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+    },
+    {
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+    },
+    {
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+    },
+    {
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+    },
+    {
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+    },
+    {
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+    },
+    {
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+      "reason": "Entity resolution risk - cannot verify source refers to same person"
+    },
+    {
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+      "source": "https://www.uva.nl/en/profile/k/e/k.keune/k.keune.html",
+      "reason": "Entity resolution risk - cannot verify source refers to same person"
+    },
+    {
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+      "reason": "Entity resolution risk - cannot verify source refers to same person"
+    },
+    {
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+      "source": "https://www.universiteitleiden.nl/en/staffmembers/nadine-akk",
+      "reason": "Entity resolution risk - cannot verify source refers to same person"
+    },
+    {
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+    },
+    {
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+      "source": "https://carrierenachtgw.nl/en/alumni/erik-hinterding-eng/",
+      "reason": "Entity resolution risk - cannot verify source refers to same person"
+    },
+    {
+      "file": "ID_XX-XX-XXX_196X_XX-XX-XXX_XXXX_ERIK-HINTERDING.json",
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+      "source": "https://pt.wikipedia.org/wiki/Jo%C3%A3o_Paulo_Sousa_(apresen",
+      "reason": "Entity resolution risk - cannot verify source refers to same person"
+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_JOAO-SOUSA.json",
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+      "source": "https://pt.wikipedia.org/wiki/Jo%C3%A3o_Paulo_Sousa_(apresen",
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+      "source": "https://en.wikipedia.org/wiki/Aud_Valborg_T%C3%B8nnessen",
+      "reason": "Entity resolution risk - cannot verify source refers to same person"
+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_AUD-TNNESSEN.json",
+      "claim_type": "birth_year_claim",
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+      "source": "https://en.wikipedia.org/wiki/Aud_Valborg_T%C3%B8nnessen",
+      "reason": "Entity resolution risk"
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+      "value": "1993",
+      "source": "https://www.imdb.com/name/nm0405524/bio/",
+      "reason": "Entity resolution risk - cannot verify source refers to same person"
+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_HAMALAINEN-ANITTA-h_m_l_inen_anitta_116454125.json",
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+      "source": "https://www.imdb.com/name/nm0405524/bio/",
+      "reason": "Entity resolution risk"
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+      "value": "1960",
+      "source": "https://en.wikipedia.org/wiki/Cl%C3%A9mentine_Deliss",
+      "reason": "Entity resolution risk - cannot verify source refers to same person"
+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CLEMENTINE-DELISS.json",
+      "claim_type": "birth_year_claim",
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+      "source": "https://en.wikipedia.org/wiki/Cl%C3%A9mentine_Deliss",
+      "reason": "Entity resolution risk"
+    },
+    {
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+      "claim_type": "birth_date",
+      "value": "1969",
+      "source": "https://en.wikipedia.org/wiki/Chris_Freeland",
+      "reason": "Entity resolution risk - cannot verify source refers to same person"
+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_CHRIS-FREELAND.json",
+      "claim_type": "birth_year_claim",
+      "value": 1969,
+      "source": "https://en.wikipedia.org/wiki/Chris_Freeland",
+      "reason": "Entity resolution risk"
+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_THOMAS-CASTRO.json",
+      "claim_type": "birth_date",
+      "value": "1955",
+      "source": "https://en.wikipedia.org/wiki/Tommy_Castro",
+      "reason": "Entity resolution risk - cannot verify source refers to same person"
+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_THOMAS-CASTRO.json",
+      "claim_type": "birth_year_claim",
+      "value": 1955,
+      "source": "https://en.wikipedia.org/wiki/Tommy_Castro",
+      "reason": "Entity resolution risk"
+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_EMILIE-GORDENKER.json",
+      "claim_type": "birth_date",
+      "value": "1965",
+      "source": "https://www.britannica.com/contributor/emilie-es-gordenker/1",
+      "reason": "Entity resolution risk - cannot verify source refers to same person"
+    },
+    {
+      "file": "ID_XX-XX-XXX_XXXX_XX-XX-XXX_XXXX_EMILIE-GORDENKER.json",
+      "claim_type": "birth_year_claim",
+      "value": 1965,
+      "source": "https://www.britannica.com/contributor/emilie-es-gordenker/1",
+      "reason": "Entity resolution risk"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/data/reference/geonames.db-journal b/data/reference/geonames.db-journal
new file mode 100644
index 0000000000..bc8c733a4c
Binary files /dev/null and b/data/reference/geonames.db-journal differ
diff --git a/glam.code-workspace b/glam.code-workspace
new file mode 100644
index 0000000000..e116fcc5f4
--- /dev/null
+++ b/glam.code-workspace
@@ -0,0 +1,49 @@
+{
+  "folders": [
+    {
+      "path": "."
+    }
+  ],
+  "settings": {
+    // Disable GitHub integration completely
+    "github.gitAuthentication": false,
+    "github.branchProtection": false,
+    "github.gitProtocol": "https",
+    
+    // Git configuration
+    "git.enabled": true,
+    "git.path": "/opt/homebrew/bin/git",
+    "git.autofetch": true,
+    "git.confirmSync": false,
+    "git.openRepositoryInParentFolders": "always",
+    
+    // Gitea/Forgejo configuration
+    "gitea.instanceUrl": "https://git.bronhouder.nl",
+    "gitea.owner": "kempersc",
+    "gitea.repo": "glam",
+    "gitea.sslVerify": true,
+    
+    // YAML support for LinkML schemas
+    "yaml.schemas": {
+      "https://w3id.org/linkml/meta.yaml": "schemas/**/*.yaml"
+    },
+    "yaml.validate": true,
+    
+    // Editor settings for this project
+    "files.associations": {
+      "*.yaml": "yaml"
+    }
+  },
+  "extensions": {
+    "recommendations": [
+      "pveya.gitea-vscode",
+      "redhat.vscode-yaml",
+      "eamodio.gitlens",
+      "mhutchie.git-graph"
+    ],
+    "unwantedRecommendations": [
+      "github.vscode-pull-request-github",
+      "github.copilot"
+    ]
+  }
+}
diff --git a/scripts/enrich_person_comprehensive.py b/scripts/enrich_person_comprehensive.py
index 4ed035a839..2d1950a9fe 100644
--- a/scripts/enrich_person_comprehensive.py
+++ b/scripts/enrich_person_comprehensive.py
@@ -37,7 +37,90 @@ from typing import Optional, Dict, Any, List
 import httpx
 
 LINKUP_API_URL = "https://api.linkup.so/v1/search"
-SCRIPT_VERSION = "1.3.0"
+SCRIPT_VERSION = "1.3.1"
+
+# False positive detection patterns
+NEGATIVE_STATEMENT_PATTERNS = [
+    r'no\s+(?:information|data|details?|evidence)',
+    r'not\s+(?:found|available|mentioned|provided|disclosed)',
+    r"(?:isn't|aren't|wasn't|weren't)\s+(?:found|available|mentioned)",
+    r'in\s+the\s+provided\s+data',
+    r'(?:no|not)\s+(?:specific|explicit)',
+    r'could\s+not\s+(?:find|locate|determine)',
+    r'unavailable',
+    r'not\s+publicly\s+(?:known|available|disclosed)',
+]
+
+# URLs that indicate historical/genealogical data (not about current person)
+GENEALOGY_URL_PATTERNS = [
+    r'genealog', r'ancestry', r'familysearch', r'findagrave', r'geni\.com',
+    r'myheritage', r'wikitree', r'family\.', r'grivel\.net', r'geneanet',
+    r'billiongraves', r'interment\.net', r'cemeter', r'grave',
+]
+
+# Garbage extraction patterns (non-sensical extractions)
+GARBAGE_PATTERNS = [
+    r'provided\s+data', r'available\s+information', r'search\s+results?',
+    r'mentioned\s+in', r'according\s+to', r'based\s+on\s+the',
+    r'not\s+(?:available|found|mentioned)', r'no\s+(?:information|data)',
+]
+
+
+def is_negative_statement(snippet: str) -> bool:
+    """Check if snippet contains a negative statement (e.g., 'no information found')."""
+    snippet_lower = snippet.lower()
+    for pattern in NEGATIVE_STATEMENT_PATTERNS:
+        if re.search(pattern, snippet_lower):
+            return True
+    return False
+
+
+def is_genealogy_source(url: str) -> bool:
+    """Check if URL is from a genealogy/historical source (not about current person)."""
+    url_lower = url.lower()
+    for pattern in GENEALOGY_URL_PATTERNS:
+        if re.search(pattern, url_lower):
+            return True
+    return False
+
+
+def is_garbage_extraction(value: str) -> bool:
+    """Check if extracted value is garbage (meta-text about the search, not actual data)."""
+    value_lower = value.lower()
+    for pattern in GARBAGE_PATTERNS:
+        if re.search(pattern, value_lower):
+            return True
+    return False
+
+
+def validate_claim(claim_type: str, claim_value: Any, snippet: str, source_url: str) -> tuple:
+    """
+    Validate a claim before adding it. Returns (is_valid, rejection_reason).
+    
+    Rule 21: Data Fabrication is Strictly Prohibited
+    - Reject claims from genealogy sites (wrong person with same name)
+    - Reject claims from negative statements ("no information found")
+    - Reject garbage extractions (meta-text about the search)
+    """
+    # Check for negative statements
+    if is_negative_statement(snippet):
+        return False, "negative_statement"
+    
+    # Check for genealogy sources (for relationship claims)
+    if claim_type in ['social_connection', 'parent', 'spouse', 'sibling', 'child']:
+        if is_genealogy_source(source_url):
+            return False, "genealogy_source_wrong_person"
+    
+    # Check for garbage extraction
+    if isinstance(claim_value, dict):
+        for v in claim_value.values():
+            if isinstance(v, str) and is_garbage_extraction(v):
+                return False, "garbage_extraction"
+    elif isinstance(claim_value, str):
+        if is_garbage_extraction(claim_value):
+            return False, "garbage_extraction"
+    
+    return True, None
 
 
 def get_linkup_api_key() -> str:
@@ -71,7 +154,18 @@ def search_linkup(query: str, api_key: str, depth: str = "standard") -> Dict[str
 
 def create_claim(claim_type: str, claim_value: Any, source_url: str, source_title: str,
                  snippet: str, query: str, sources: List = None, meta: Dict = None,
-                 answer: str = None, pattern: str = None) -> Dict:
+                 answer: str = None, pattern: str = None) -> Optional[Dict]:
+    """
+    Create a claim with full provenance. Returns None if claim fails validation.
+    
+    Rule 21: Data Fabrication is Strictly Prohibited
+    """
+    # Validate claim before creating
+    is_valid, rejection_reason = validate_claim(claim_type, claim_value, snippet, source_url)
+    if not is_valid:
+        # Log rejection for debugging but don't create claim
+        return None
+    
     ts = datetime.now(timezone.utc).isoformat()
     src_ts = meta.get("request_ts", ts) if meta else ts
     
@@ -101,6 +195,12 @@ def create_claim(claim_type: str, claim_value: Any, source_url: str, source_titl
     return {"claim_type": claim_type, "claim_value": claim_value, "provenance": prov}
 
 
+def add_claim_if_valid(claims_list: List, claim: Optional[Dict]) -> None:
+    """Add claim to list only if it's not None (passed validation)."""
+    if claim is not None:
+        claims_list.append(claim)
+
+
 def extract_birth_year(text):
     if not text: return None
     patterns = [(r'born\s+(?:on\s+)?(\d{1,2}\s+\w+\s+)?(\d{4})', "full_date"),
@@ -586,15 +686,15 @@ def enrich_person(name: str, context: str, api_key: str) -> Dict:
         
         if ans:
             if (b := extract_birth_year(ans)):
-                enrichment["web_claims"].append(create_claim("birth_year", b["year"], url, title, b["snippet"], q1, srcs, meta, ans, b.get("pattern_type")))
+                add_claim_if_valid(enrichment["web_claims"], create_claim("birth_year", b["year"], url, title, b["snippet"], q1, srcs, meta, ans, b.get("pattern_type")))
             if (l := extract_birth_location(ans)):
-                enrichment["web_claims"].append(create_claim("birth_location", l["location"], url, title, l["snippet"], q1, srcs, meta, ans, "birth_location"))
+                add_claim_if_valid(enrichment["web_claims"], create_claim("birth_location", l["location"], url, title, l["snippet"], q1, srcs, meta, ans, "birth_location"))
             if (d := extract_death_info(ans)):
-                enrichment["web_claims"].append(create_claim("death_year", d["year"], url, title, d["snippet"], q1, srcs, meta, ans, "death_year"))
+                add_claim_if_valid(enrichment["web_claims"], create_claim("death_year", d["year"], url, title, d["snippet"], q1, srcs, meta, ans, "death_year"))
             for n in extract_nationalities(ans):
-                enrichment["web_claims"].append(create_claim("nationality", n["nationality"], url, title, n["snippet"], q1, srcs, meta, ans, "nationality"))
+                add_claim_if_valid(enrichment["web_claims"], create_claim("nationality", n["nationality"], url, title, n["snippet"], q1, srcs, meta, ans, "nationality"))
             for s in extract_social(ans):
-                enrichment["web_claims"].append(create_claim("social_connection", {"relationship_type": s["relationship_type"], "related_person": s["related_person"]}, url, title, s["snippet"], q1, srcs, meta, ans, s["relationship_type"]))
+                add_claim_if_valid(enrichment["web_claims"], create_claim("social_connection", {"relationship_type": s["relationship_type"], "related_person": s["related_person"]}, url, title, s["snippet"], q1, srcs, meta, ans, s["relationship_type"]))
     
     time.sleep(1.0)
     
@@ -610,13 +710,13 @@ def enrich_person(name: str, context: str, api_key: str) -> Dict:
         
         if ans:
             for e in extract_education(ans):
-                enrichment["web_claims"].append(create_claim("education", {"type": e["type"], "institution": e["institution"], "year": e["year"]}, url, title, e["snippet"], q2, srcs, meta, ans, e["type"]))
+                add_claim_if_valid(enrichment["web_claims"], create_claim("education", {"type": e["type"], "institution": e["institution"], "year": e["year"]}, url, title, e["snippet"], q2, srcs, meta, ans, e["type"]))
             for p in extract_positions(ans):
-                enrichment["web_claims"].append(create_claim("position", {"title": p["title"], "organization": p["organization"], "year": p["year"]}, url, title, p["snippet"], q2, srcs, meta, ans, "position"))
+                add_claim_if_valid(enrichment["web_claims"], create_claim("position", {"title": p["title"], "organization": p["organization"], "year": p["year"]}, url, title, p["snippet"], q2, srcs, meta, ans, "position"))
             for m in extract_memberships(ans):
-                enrichment["web_claims"].append(create_claim("membership", {"type": m["type"], "organization": m["organization"]}, url, title, m["snippet"], q2, srcs, meta, ans, m["type"]))
+                add_claim_if_valid(enrichment["web_claims"], create_claim("membership", {"type": m["type"], "organization": m["organization"]}, url, title, m["snippet"], q2, srcs, meta, ans, m["type"]))
             for i in extract_interests(ans):
-                enrichment["web_claims"].append(create_claim("interest", {"type": i["type"], "topic": i["topic"]}, url, title, i["snippet"], q2, srcs, meta, ans, i["type"]))
+                add_claim_if_valid(enrichment["web_claims"], create_claim("interest", {"type": i["type"], "topic": i["topic"]}, url, title, i["snippet"], q2, srcs, meta, ans, i["type"]))
     
     time.sleep(1.0)
     
@@ -632,9 +732,9 @@ def enrich_person(name: str, context: str, api_key: str) -> Dict:
         
         if ans:
             for p in extract_publications(ans):
-                enrichment["web_claims"].append(create_claim("publication", {"type": p["type"], "title": p["title"], "year": p["year"]}, url, title, p["snippet"], q3, srcs, meta, ans, p["type"]))
+                add_claim_if_valid(enrichment["web_claims"], create_claim("publication", {"type": p["type"], "title": p["title"], "year": p["year"]}, url, title, p["snippet"], q3, srcs, meta, ans, p["type"]))
             for a in extract_awards(ans):
-                enrichment["web_claims"].append(create_claim("award", {"type": a["type"], "name": a["name"]}, url, title, a["snippet"], q3, srcs, meta, ans, a["type"]))
+                add_claim_if_valid(enrichment["web_claims"], create_claim("award", {"type": a["type"], "name": a["name"]}, url, title, a["snippet"], q3, srcs, meta, ans, a["type"]))
     
     time.sleep(1.0)
     
@@ -650,9 +750,9 @@ def enrich_person(name: str, context: str, api_key: str) -> Dict:
         
         if ans:
             for c in extract_contacts(ans):
-                enrichment["web_claims"].append(create_claim("contact_detail", {"type": c["type"], "value": c["value"]}, url, title, c["snippet"], q4, srcs, meta, ans, c["type"]))
+                add_claim_if_valid(enrichment["web_claims"], create_claim("contact_detail", {"type": c["type"], "value": c["value"]}, url, title, c["snippet"], q4, srcs, meta, ans, c["type"]))
             for m in extract_media(ans):
-                enrichment["web_claims"].append(create_claim("media_reference", {"type": m["type"], "value": m["value"]}, url, title, m["snippet"], q4, srcs, meta, ans, m["type"]))
+                add_claim_if_valid(enrichment["web_claims"], create_claim("media_reference", {"type": m["type"], "value": m["value"]}, url, title, m["snippet"], q4, srcs, meta, ans, m["type"]))
     
     time.sleep(1.0)
     
@@ -670,7 +770,7 @@ def enrich_person(name: str, context: str, api_key: str) -> Dict:
             for c in extract_contacts(ans):
                 # Only add academic profile types from this search
                 if c["type"] in ["researchgate_url", "academia_url", "google_scholar_url"]:
-                    enrichment["web_claims"].append(create_claim("contact_detail", {"type": c["type"], "value": c["value"]}, url, title, c["snippet"], q5, srcs, meta, ans, c["type"]))
+                    add_claim_if_valid(enrichment["web_claims"], create_claim("contact_detail", {"type": c["type"], "value": c["value"]}, url, title, c["snippet"], q5, srcs, meta, ans, c["type"]))
     
     time.sleep(1.0)
     
@@ -690,15 +790,15 @@ def enrich_person(name: str, context: str, api_key: str) -> Dict:
                 if c["type"] in ["instagram", "instagram_url", "facebook", "facebook_url", 
                                  "tiktok", "tiktok_url", "twitter", "twitter_url",
                                  "youtube_url", "bluesky_url", "mastodon_url", "threads_url"]:
-                    enrichment["web_claims"].append(create_claim("contact_detail", {"type": c["type"], "value": c["value"]}, url, title, c["snippet"], q6, srcs, meta, ans, c["type"]))
+                    add_claim_if_valid(enrichment["web_claims"], create_claim("contact_detail", {"type": c["type"], "value": c["value"]}, url, title, c["snippet"], q6, srcs, meta, ans, c["type"]))
             
             # Extract social media content (bios, follower counts, etc.)
             for sc in extract_social_media_content(ans):
-                enrichment["web_claims"].append(create_claim("social_media_content", {"type": sc["type"], "value": sc["value"]}, url, title, sc["snippet"], q6, srcs, meta, ans, sc["type"]))
+                add_claim_if_valid(enrichment["web_claims"], create_claim("social_media_content", {"type": sc["type"], "value": sc["value"]}, url, title, sc["snippet"], q6, srcs, meta, ans, sc["type"]))
             
             # Also extract social connections from social media context
             for s in extract_social(ans):
-                enrichment["web_claims"].append(create_claim("social_connection", {"relationship_type": s["relationship_type"], "related_person": s["related_person"]}, url, title, s["snippet"], q6, srcs, meta, ans, s["relationship_type"]))
+                add_claim_if_valid(enrichment["web_claims"], create_claim("social_connection", {"relationship_type": s["relationship_type"], "related_person": s["related_person"]}, url, title, s["snippet"], q6, srcs, meta, ans, s["relationship_type"]))
     
     time.sleep(1.0)
     
@@ -715,15 +815,15 @@ def enrich_person(name: str, context: str, api_key: str) -> Dict:
         if ans:
             # Extract hobbies and personal interests
             for h in extract_hobbies(ans):
-                enrichment["web_claims"].append(create_claim("hobby", {"type": h["type"], "activity": h["activity"]}, url, title, h["snippet"], q7, srcs, meta, ans, h["type"]))
+                add_claim_if_valid(enrichment["web_claims"], create_claim("hobby", {"type": h["type"], "activity": h["activity"]}, url, title, h["snippet"], q7, srcs, meta, ans, h["type"]))
             
             # Extract political affiliations and activism
             for p in extract_political(ans):
-                enrichment["web_claims"].append(create_claim("political", {"type": p["type"], "topic": p["topic"]}, url, title, p["snippet"], q7, srcs, meta, ans, p["type"]))
+                add_claim_if_valid(enrichment["web_claims"], create_claim("political", {"type": p["type"], "topic": p["topic"]}, url, title, p["snippet"], q7, srcs, meta, ans, p["type"]))
             
             # Also extract any social connections mentioned
             for s in extract_social(ans):
-                enrichment["web_claims"].append(create_claim("social_connection", {"relationship_type": s["relationship_type"], "related_person": s["related_person"]}, url, title, s["snippet"], q7, srcs, meta, ans, s["relationship_type"]))
+                add_claim_if_valid(enrichment["web_claims"], create_claim("social_connection", {"relationship_type": s["relationship_type"], "related_person": s["related_person"]}, url, title, s["snippet"], q7, srcs, meta, ans, s["relationship_type"]))
     
     return enrichment