Steward case

CASE-002488

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

OpenCheckpointckpt-run-mvfoap9e-86764workflow paused, state held

Side-by-side comparison

Incoming TPA-57720 against 2 candidate identities, green agrees, red conflicts, raw bronze value shown beneath when normalisation changed it

Field	TPATPA-57720incoming	#1MBR-042454Santiago Romero 0.833 rec. Best evidence: NameDate of birth	#2MBR-025695Benjamin Romero 0.692 rec. Best evidence: none ≥ 0.90
Name	Santiago Romero	Santiago Romero	Benjamin Romero
Date of birth	1978-11-20 11/20/78	1978-11-20	1978-11-02
Member ID	— null	UHC-67527-13	UHC-88365-92
SSN	— •••-••-N/A	•••-••-0442	•••-••-5708
Phone	—	8829723793	2784441378
Email	— -	santiago.romero29@proton.me	benjamin.romero32@aol.com
Address	— NULL	2666 Forest Ave	614 Main St Apt 8
City / state / ZIP	— -, N/A	Houston, TX, 77076	Los Angeles, CA, 90017
Group	GRP-3967	GRP-3967	GRP-5377
Plan	NAVIGATE-HMO	NAVIGATE-HMO	NAVIGATE-HMO
Sources, records	TPA1 record	CLM ×1TPA ×1PRV ×13 records	CLM ×1ENR ×12 records

Evidence detail

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

▶#1MBR-042454Santiago Romero0.83

Matched against CLM-417457, 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-417457Santiago Romero1978-11-20Scored 1.00
TPATPA-57721Santiago Romero1978-11-20Scored 1.00
PRVPRV-25174Santiago Romero1978-11-20Scored 1.00

▶#2MBR-025695Benjamin Romero0.69

Matched against CLM-404270, 2 fields compared, weighted score 0.694

Field	Similarity	Weight	Share	Note
Name	0.79	3	50%
Date of birth	0.60	3	50%	transposition

Guard: noneConflicts: none

Records in this identity

CLMCLM-404270Benjamin Romero1978-11-02Rule 0.99
ENRENR-105616Benjamin Romero1978-11-02Rule 0.99

Case audit

Every transition on this case, sealed into the hash chain

Steward case openedEscalation agent2026-10-19 19:54:390f584723ad
Escalated TPA-57720, top score 0.83, candidates MBR-042454, MBR-025695

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 Santiago RomeroMBR-042454, score 0.83, 3 recordsLinkLink to Benjamin RomeroMBR-025695, score 0.69, 2 recordsLinkConfirm as a distinct identityTPA-57720 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-86764
Stage: Human steward
Policy version: v1, threshold 0.85, floor 0.6
Provisional identity: MBR-043952
Opened: 2026-10-19 19:54:36
Top score: 0.83