Steward case

CASE-003135

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

OpenCheckpointckpt-run-mvfoap9e-67769workflow paused, state held

Side-by-side comparison

Incoming TPA-59140 against 2 candidate identities, green agrees, red conflicts, raw bronze value shown beneath when normalisation changed it

Field	TPATPA-59140incoming	#1MBR-038912Nathan Salazar 0.831 rec. Best evidence: NameDate of birth	#2MBR-016372Andrea Salazar 0.662 rec. Best evidence: none ≥ 0.90
Name	Nathan Salazar Salazar, Nathan	Nathan Salazar	Andrea Salazar
Date of birth	1956-08-11 08/11/1956	1956-08-11	1956-08-17
Member ID	— N/A	UHC-50188-33	UHC-73205-86
SSN	— •••-••-UNKNOWN	—	•••-••-7205
Phone	—	9042072255	6068865263
Email	— NULL	—	andrea.salazar@hotmail.com
Address	— UNKNOWN	506 Mountain View Dr	267 Lincoln Way
City / state / ZIP	— NULL, N/A	Atlanta, GA, 30351	Tempe, AZ, 85221
Group	GRP-7971	—	GRP-5057
Plan	— UNKNOWN	—	OPTIONS-PPO
Sources, records	TPA1 record	PRV ×11 record	CLM ×1ENR ×12 records

Evidence detail

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

▶#1MBR-038912Nathan Salazar0.83

Matched against PRV-26153, 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

PRVPRV-26153Nathan Salazar1956-08-11Single record 1.00

▶#2MBR-016372Andrea Salazar0.66

Matched against ENR-133381, 2 fields compared, weighted score 0.661

Field	Similarity	Weight	Share	Note
Name	0.82	3	50%
Date of birth	0.50	3	50%	one_digit

Guard: noneConflicts: none

Records in this identity

CLMCLM-425518Andrea Salezar1956-08-17Rule 0.99
ENRENR-133381Andrea Salazar1956-08-17Rule 0.99

Case audit

Every transition on this case, sealed into the hash chain

Steward case openedEscalation agent2026-10-19 19:54:3963bd82a115
Escalated TPA-59140, top score 0.83, candidates MBR-038912, MBR-016372

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 SalazarMBR-038912, score 0.83, 1 recordLinkLink to Andrea SalazarMBR-016372, score 0.66, 2 recordsLinkConfirm as a distinct identityTPA-59140 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-67769
Stage: Human steward
Policy version: v1, threshold 0.85, floor 0.6
Provisional identity: MBR-038829
Opened: 2026-10-19 19:54:36
Top score: 0.83