Steward case

CASE-001580

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

OpenCheckpointckpt-run-mvjj6udb-65379workflow paused, state held

Side-by-side comparison

Incoming TPA-64043 against 1 candidate identity, green agrees, red conflicts, raw bronze value shown beneath when normalisation changed it

Field	TPATPA-64043incoming	#1MBR-007146Lauren Tomas 0.831 rec. Best evidence: NameDate of birth
Name	Lauren P Thomas Lauren P. Thomas	Lauren P Tomas
Date of birth	1956-10-12	1956-10-12
Member ID	—	UHC-69988-20
SSN	—	•••-••-9551
Phone	—	5227405024
Email	— N/A	lauren.thomas36@yahoo.com
Address	8053 Pine Dr 8053 Pine Drive	—
City / state / ZIP	San Diego, CA, 92143	—
Group	—	GRP-3405
Plan	— UNKNOWN	MEDICARE-ADV-A
Sources, records	TPA1 record	ENR ×11 record

Evidence detail

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

▶#1MBR-007146Lauren Tomas0.83

Matched against ENR-141790, 2 fields compared, weighted score 0.830

Field	Similarity	Weight	Share	Note
Name	0.97	3	50%
Date of birth	1.00	3	50%	exact

Guard: No identifier agreesConflicts: none

Records in this identity

ENRENR-141790Lauren Tomas1956-10-12Single record 1.00

Case audit

Every transition on this case, sealed into the hash chain

Steward case openedEscalation agent2026-10-22 12:43:553520337970
Escalated TPA-64043, top score 0.83, candidates MBR-007146

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 Lauren TomasMBR-007146, score 0.83, 1 recordLinkConfirm as a distinct identityTPA-64043 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-65379
Stage: Human steward
Policy version: v1, threshold 0.85, floor 0.6
Provisional identity: MBR-038055
Opened: 2026-10-22 12:43:43
Top score: 0.83