Steward case

CASE-000377

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

OpenCheckpointckpt-run-mvfoap9e-94471workflow paused, state held

Side-by-side comparison

Incoming TPA-56628 against 3 candidate identities, green agrees, red conflicts, raw bronze value shown beneath when normalisation changed it

Field	TPATPA-56628incoming	#1MBR-021637Aamnda Carter 0.832 rec. Best evidence: NameDate of birth	#2MBR-028739Pamela Carter 0.681 rec. Best evidence: none ≥ 0.90	#3MBR-030222Arjun Carter 0.671 rec. Best evidence: none ≥ 0.90
Name	Amanda Carter Carter, Amanda	Aamnda Carter	Pamela F Carter	Arjun J Carter
Date of birth	2008-02-14	2008-02-14	2008-02-11	2008-02-04
Member ID	—	UHC-73912-48	UHC-64028-74	UHC-69028-60
SSN	—	—	•••-••-3991	•••-••-9040
Phone	—	—	6376957322	8855956045
Email	— N/A	—	—	arjun.carter@proton.me
Address	—	4036 Valley View Dr	377 Broadway	2008 Market St
City / state / ZIP	— -, -, NULL	Chandler, AZ, 85274	Tempe, AZ, 85223	Charlotte, NC, 28246
Group	GRP-1951	—	GRP-9458	GRP-4070
Plan	—	—	NAVIGATE-HMO	MEDICARE-ADV-B
Sources, records	TPA1 record	PRV ×1TPA ×12 records	ENR ×11 record	ENR ×11 record

Evidence detail

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

▶#1MBR-021637Aamnda Carter0.83

Matched against PRV-24414, 2 fields compared, weighted score 0.830

Field	Similarity	Weight	Share	Note
Name	0.98	3	50%
Date of birth	1.00	3	50%	exact

Guard: No identifier agreesConflicts: none

Records in this identity

PRVPRV-24414Aamnda Carter2008-02-14Scored 0.99
TPATPA-56627Amanda Carter2008-02-14Scored 0.99

▶#2MBR-028739Pamela Carter0.68

Matched against ENR-104425, 2 fields compared, weighted score 0.683

Field	Similarity	Weight	Share	Note
Name	0.87	3	50%
Date of birth	0.50	3	50%	one_digit

Guard: noneConflicts: none

Records in this identity

ENRENR-104425Pamela Carter2008-02-11Single record 1.00

▶#3MBR-030222Arjun Carter0.67

Matched against ENR-129735, 2 fields compared, weighted score 0.674

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

ENRENR-129735Arjun Carter2008-02-04Single record 1.00

Case audit

Every transition on this case, sealed into the hash chain

Steward case openedEscalation agent2026-10-19 19:54:39da8941ed60
Escalated TPA-56628, top score 0.83, candidates MBR-021637, MBR-028739, MBR-030222

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 Aamnda CarterMBR-021637, score 0.83, 2 recordsLinkLink to Pamela CarterMBR-028739, score 0.68, 1 recordLinkLink to Arjun CarterMBR-030222, score 0.67, 1 recordLinkConfirm as a distinct identityTPA-56628 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-94471
Stage: Human steward
Policy version: v1, threshold 0.85, floor 0.6
Provisional identity: MBR-045697
Opened: 2026-10-19 19:54:36
Top score: 0.83