Steward case

CASE-001880

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

OpenCheckpointckpt-run-mvjj6udb-36241workflow paused, state held

Side-by-side comparison

Incoming TPA-57889 against 1 candidate identity, green agrees, red conflicts, raw bronze value shown beneath when normalisation changed it

Field	TPATPA-57889incoming	#1MBR-015651Nathan Cole 0.835 rec. Best evidence: NameDate of birth
Name	Nathna Cole	Nathan Cole
Date of birth	1958-07-27 19580727	1958-07-27
Member ID	— null	UHC-77282-78
SSN	— •••-••--	•••-••-4633
Phone	— UNKNOWN	8604055720
Email	— N/A	nathan.cole53@aol.com
Address	— -	2325 Park Pl
City / state / ZIP	— NULL, N/A, null	Austin, TX, 78748
Group	—	GRP-4125
Plan	— NULL	MEDICARE-ADV-B
Sources, records	TPA1 record	CLM ×3ENR ×25 records

Evidence detail

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

▶#1MBR-015651Nathan Cole0.83

Matched against CLM-417877, 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

CLMCLM-417877Nathan Cole1958-07-27Rule 0.99
ENRENR-123513Nathan Cole1958-07-27Rule 0.99
ENRENR-123512Nathan Cole1958-07-27Rule 0.99
CLMCLM-417879Nathan Cole1958-07-27Rule 0.99
CLMCLM-417878Nathan Coole1958-07-27Rule 0.99

Case audit

Every transition on this case, sealed into the hash chain

Steward case openedEscalation agent2026-10-22 12:43:55218f9359eb
Escalated TPA-57889, top score 0.83, candidates MBR-015651

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 ColeMBR-015651, score 0.83, 5 recordsLinkConfirm as a distinct identityTPA-57889 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-36241
Stage: Human steward
Policy version: v1, threshold 0.85, floor 0.6
Provisional identity: MBR-026148
Opened: 2026-10-22 12:43:43
Top score: 0.83