Steward case

CASE-001539

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

OpenCheckpointckpt-run-mvfoap9e-6177workflow paused, state held

Side-by-side comparison

Incoming TPA-59056 against 1 candidate identity, green agrees, red conflicts, raw bronze value shown beneath when normalisation changed it

Field	TPATPA-59056incoming	#1MBR-013724Nathan Tran 0.835 rec. Best evidence: NameDate of birth
Name	Natthan Tran	Nathan L Tran
Date of birth	2003-06-21	2003-06-21
Member ID	—	UHC-26240-33
SSN	—	•••-••-4745
Phone	—	8003341053
Email	— null	nathan.tran11@aol.com
Address	— -	4071 River Rd
City / state / ZIP	— UNKNOWN, NULL	Los Angeles, CA, 90061
Group	GRP-2535	GRP-2535
Plan	— NULL	MEDICARE-ADV-B
Sources, records	TPA1 record	ENR ×1CLM ×45 records

Evidence detail

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

▶#1MBR-013724Nathan Tran0.83

Matched against ENR-127123, 2 fields compared, weighted score 0.830

Field	Similarity	Weight	Share	Note
Name	0.99	3	50%
Date of birth	1.00	3	50%	exact

Guard: No identifier agreesConflicts: none

Records in this identity

ENRENR-127123Nathan Tran2003-06-21Rule 0.99
CLMCLM-420618Nathan Tran2003-06-21Scored 1.00
CLMCLM-420619Nathan Tran2003-06-21Rule 0.99
CLMCLM-420621Nathan Tran2003-06-21Scored 1.00
CLMCLM-420620Nathan Tran2003-06-21Rule 0.99

Case audit

Every transition on this case, sealed into the hash chain

Steward case openedEscalation agent2026-10-19 19:54:3965847c49d0
Escalated TPA-59056, top score 0.83, candidates MBR-013724

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 Nathan TranMBR-013724, score 0.83, 5 recordsLinkConfirm as a distinct identityTPA-59056 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-6177
Stage: Human steward
Policy version: v1, threshold 0.85, floor 0.6
Provisional identity: MBR-005691
Opened: 2026-10-19 19:54:36
Top score: 0.83