CASE-001954

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

OpenCheckpointckpt-run-mvfoap9e-61738workflow paused, state held

Side-by-side comparison

Incoming CLM-401092 against 1 candidate identity, green agrees, red conflicts, raw bronze value shown beneath when normalisation changed it

Field	CLMCLM-401092incoming	#1MBR-013841Donald Park 0.833 rec. Best evidence: NameDate of birth
Name	Don Z Park Don Z. Park	Donald Z Park
Date of birth	1995-07-25 19950725	1995-07-25
Member ID	— -	UHC-31519-50
SSN	—	•••-••-3426
Phone	—	8936697271
Email	—	donald.park@outlook.com
Address	—	8179 Church St
City / state / ZIP	— -, UNKNOWN, N/A	Miami, FL, 33175
Group	GRP-1091	GRP-1091
Plan	—	NAVIGATE-HMO
Sources, records	CLM1 record	TPA ×1ENR ×1CLM ×13 records

Evidence detail

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

▶#1MBR-013841Donald Park0.83

Matched against ENR-101418, 2 fields compared, weighted score 0.830

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

Guard: No identifier agreesConflicts: none

Records in this identity

TPATPA-50485Park Donald1995-07-25Scored 0.98
ENRENR-101418Donald Park1995-07-25Rule 0.99
CLMCLM-401093Donald Park1995-07-25Rule 0.99

Case audit

Every transition on this case, sealed into the hash chain

Steward case openedEscalation agent2026-10-19 19:54:39d9dde79bb6
Escalated CLM-401092, top score 0.83, candidates MBR-013841

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 Donald ParkMBR-013841, score 0.83, 3 recordsLinkConfirm as a distinct identityCLM-401092 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-mvfoap9e-61738
Stage: Human steward
Policy version: v1, threshold 0.85, floor 0.6
Provisional identity: MBR-036789
Opened: 2026-10-19 19:54:36
Top score: 0.83