Steward case

CASE-003352

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

OpenCheckpointckpt-run-mvfoap9e-90772workflow paused, state held

Side-by-side comparison

Incoming TPA-56193 against 3 candidate identities, green agrees, red conflicts, raw bronze value shown beneath when normalisation changed it

Field	TPATPA-56193incoming	#1MBR-040524Brian Anderson 0.831 rec. Best evidence: NameDate of birth	#2MBR-023128Joan Anderson 0.683 rec. Best evidence: none ≥ 0.90	#3MBR-030415Joan Anderson 0.681 rec. Best evidence: none ≥ 0.90
Name	Brian Y Anderson	Brian Anderson	Joan X Anderson	Joan Anderson
Date of birth	1968-07-14	1968-07-14	1968-07-17	1968-07-17
Member ID	—	UHC-99057-57	UHC-17288-64	—
SSN	— •••-••-null	—	•••-••-7401	—
Phone	3617623191 (361) 762-3191	—	3468447514	—
Email	— NULL	—	joan.anderson5@gmail.com	—
Address	— -	4807 Central Ave	3501 Washington St	—
City / state / ZIP	— -, NULL	Sacramento, CA, 95868	Orlando, FL, 32868	—
Group	GRP-6793	GRP-6793	GRP-4357	—
Plan	NAVIGATE-HMO	NAVIGATE-HMO	CHOICE-PLUS-PPO	CHOICE-PLUS-PPO
Sources, records	TPA1 record	CLM ×11 record	CLM ×2ENR ×13 records	PRV ×11 record

Evidence detail

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

▶#1MBR-040524Brian Anderson0.83

Matched against CLM-414028, 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-414028Brian Anderson1968-07-14Single record 1.00

▶#2MBR-023128Joan Anderson0.68

Matched against CLM-418317, 2 fields compared, weighted score 0.677

Field	Similarity	Weight	Share	Note
Name	0.85	3	50%
Date of birth	0.50	3	50%	one_digit

Guard: noneConflicts: none

Records in this identity

CLMCLM-418317Joan Anderson1968-07-17Scored 1.00
ENRENR-124096Joan Anderson1968-07-17Scored 1.00
CLMCLM-418316Joan Anderson1968-07-17Scored 1.00

▶#3MBR-030415Joan Anderson0.68

Matched against PRV-25429, 2 fields compared, weighted score 0.677

Field	Similarity	Weight	Share	Note
Name	0.85	3	50%
Date of birth	0.50	3	50%	one_digit

Guard: noneConflicts: none

Records in this identity

PRVPRV-25429Joan Anderson1968-07-17Single record 1.00

Case audit

Every transition on this case, sealed into the hash chain

Steward case openedEscalation agent2026-10-19 19:54:396e54be6a52
Escalated TPA-56193, top score 0.83, candidates MBR-040524, MBR-023128, MBR-030415

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 Brian AndersonMBR-040524, score 0.83, 1 recordLinkLink to Joan AndersonMBR-023128, score 0.68, 3 recordsLinkLink to Joan AndersonMBR-030415, score 0.68, 1 recordLinkConfirm as a distinct identityTPA-56193 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-90772
Stage: Human steward
Policy version: v1, threshold 0.85, floor 0.6
Provisional identity: MBR-044878
Opened: 2026-10-19 19:54:36
Top score: 0.83