CASE-002007

Name and date of birth agree but no identifier (member ID, SSN, phone, email or address) confirms it.

OpenCheckpointckpt-run-mvjj6udb-59971workflow paused, state held

Side-by-side comparison

Incoming TPA-50120 against 1 candidate identity, green agrees, red conflicts, raw bronze value shown beneath when normalisation changed it

Field	TPATPA-50120incoming	#1MBR-007883Lauren Castro 0.835 rec. Best evidence: NameDate of birth
Name	Lauren Castro	Lauren Castro
Date of birth	1964-01-22 Jan 22, 1964	1964-01-22
Member ID	—	UHC-22462-88
SSN	—	•••-••-9734
Phone	— NULL	6675055998
Email	— UNKNOWN	lauren.castro92@outlook.com
Address	— NULL	2191 Pine Dr Apt 15
City / state / ZIP	— -, -, NULL	Sacramento, CA, 95812
Group	— NULL	GRP-7073
Plan	MEDICARE-ADV-A	MEDICARE-ADV-A
Sources, records	TPA1 record	CLM ×2ENR ×2TPA ×15 records

Evidence detail

How the scoring agent compared the incoming record to the record it matched inside each candidate

▶#1MBR-007883Lauren Castro0.83

Matched against CLM-400286, 2 fields compared, weighted score 0.830

Field	Similarity	Weight	Share	Note
Name	1.00	3	50%
Date of birth	1.00	3	50%	exact

Guard: No identifier agreesConflicts: none

Records in this identity

CLMCLM-400286Lauren Castro1964-01-22Rule 0.99
ENRENR-100397Lauren Castro1964-01-22Rule 0.99
ENRENR-100396Lauren Castro1964-01-22Rule 0.99
TPATPA-50121Lauren Castro1964-01-22Rule 0.97
CLMCLM-400285Lauren Castro1964-01-22Rule 0.99

Case audit

Every transition on this case, sealed into the hash chain

Steward case openedEscalation agent2026-10-22 12:43:55665549c16f
Escalated TPA-50120, top score 0.83, candidates MBR-007883

AI recommendation

Advisory only; the steward decides

The model can read the same side-by-side evidence and suggest link, new or reject with a rationale. It never decides.

Steward decision

Recording a decision resumes the paused workflow and updates the graph immediately

Decision

Link to Lauren CastroMBR-007883, score 0.83, 5 recordsLinkConfirm as a distinct identityTPA-50120 stays on its own golden identity, marked verified.New identityReject record (quarantine)The record's identity is quarantined; nothing downstream may act on it.Reject

Rationale *

At least 8 characters (0/8)

ActorJ. Okafor (Data Stewardship)

Choose an option

Checkpoint: ckpt-run-mvjj6udb-59971
Stage: Human steward
Policy version: v1, threshold 0.85, floor 0.6
Provisional identity: MBR-036199
Opened: 2026-10-22 12:43:43
Top score: 0.83