Steward case

CASE-000263

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

OpenCheckpointckpt-run-mvfoap9e-66196workflow paused, state held

Side-by-side comparison

Incoming TPA-60507 against 2 candidate identities, green agrees, red conflicts, raw bronze value shown beneath when normalisation changed it

Field	TPATPA-60507incoming	#1MBR-024329Diana Porter 0.832 rec. Best evidence: NameDate of birth	#2MBR-006151Sofia Porter 0.645 rec. Best evidence: none ≥ 0.90
Name	Diana Porter	Diana Porter	Sofia I Porter
Date of birth	2002-07-09 07/09/2002	2002-07-09	2002-07-04
Member ID	—	UHC-20161-23	UHC-53417-68
SSN	— •••-••-NULL	•••-••-8962	•••-••-7247
Phone	—	5696127655	2304349910
Email	—	diana.porter@outlook.com	sofia.porter@gmail.com
Address	—	6812 Union St	1396 Apache Blvd
City / state / ZIP	— N/A, N/A	Miami, FL, 33165	Austin, TX, 78708
Group	— -	GRP-1136	GRP-8834
Plan	SELECT-EPO	SELECT-EPO	CHOICE-PLUS-PPO
Sources, records	TPA1 record	CLM ×1ENR ×12 records	TPA ×1PRV ×2CLM ×1ENR ×15 records

Evidence detail

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

▶#1MBR-024329Diana Porter0.83

Matched against CLM-423883, 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-423883Diana Porter2002-07-09Scored 1.00
ENRENR-131239Diana Porter2002-07-09Scored 1.00

▶#2MBR-006151Sofia Porter0.64

Matched against TPA-53577, 2 fields compared, weighted score 0.643

Field	Similarity	Weight	Share	Note
Name	0.79	3	50%
Date of birth	0.50	3	50%	one_digit

Guard: noneConflicts: none

Records in this identity

TPATPA-53577Sofia Porter2002-07-04Scored 1.00
PRVPRV-22399Sofia Porter2002-07-04Scored 1.00
PRVPRV-22400Sofia Porter2002-07-04Scored 1.00
CLMCLM-408148Sofia Porter2002-07-04Scored 1.00
ENRENR-110735Sofia Porter2002-07-04Scored 1.00

Case audit

Every transition on this case, sealed into the hash chain

Steward case openedEscalation agent2026-10-19 19:54:39541343faa4
Escalated TPA-60507, top score 0.83, candidates MBR-024329, MBR-006151

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 Diana PorterMBR-024329, score 0.83, 2 recordsLinkLink to Sofia PorterMBR-006151, score 0.64, 5 recordsLinkConfirm as a distinct identityTPA-60507 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-66196
Stage: Human steward
Policy version: v1, threshold 0.85, floor 0.6
Provisional identity: MBR-038310
Opened: 2026-10-19 19:54:36
Top score: 0.83