Steward case

CASE-002161

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

OpenCheckpointckpt-run-mvfoap9e-80114workflow paused, state held

Side-by-side comparison

Incoming TPA-57004 against 1 candidate identity, green agrees, red conflicts, raw bronze value shown beneath when normalisation changed it

Field	TPATPA-57004incoming	#1MBR-018820Alexander Johnston 0.835 rec. Best evidence: NameDate of birth
Name	Alexander Johnston Johnston, Alexander	Alexander Johnston
Date of birth	2006-02-24	2006-02-24
Member ID	—	UHC-07559-28
SSN	— •••-••--	•••-••-1502
Phone	— NULL	8028515682
Email	— null	alexander.johnston@aol.com
Address	— UNKNOWN	3793 Lake View Rd Apt 3
City / state / ZIP	— N/A, -	Gilbert, AZ, 85247
Group	GRP-4198	GRP-4198
Plan	MEDICARE-ADV-B	MEDICARE-ADV-B
Sources, records	TPA1 record	PRV ×1TPA ×2ENR ×25 records

Evidence detail

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

▶#1MBR-018820Alexander Johnston0.83

Matched against PRV-24749, 2 fields compared, weighted score 0.830

Field	Similarity	Weight	Share	Note
Name	0.99	3	50%
Date of birth	1.00	3	50%	exact

Guard: No identifier agreesConflicts: none

Records in this identity

PRVPRV-24749Alexaner Johnston2006-02-24Scored 1.00
TPATPA-57003Alexander Johnston2006-02-24Scored 1.00
ENRENR-121071Alexander Johnston2006-02-24Scored 1.00
ENRENR-121072Alexander Johnston2006-02-24Scored 1.00
TPATPA-57005Alexander Johnston2006-02-24Scored 1.00

Case audit

Every transition on this case, sealed into the hash chain

Steward case openedEscalation agent2026-10-19 19:54:39e3c603b7f3
Escalated TPA-57004, top score 0.83, candidates MBR-018820

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 Alexander JohnstonMBR-018820, score 0.83, 5 recordsLinkConfirm as a distinct identityTPA-57004 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-80114
Stage: Human steward
Policy version: v1, threshold 0.85, floor 0.6
Provisional identity: MBR-042316
Opened: 2026-10-19 19:54:36
Top score: 0.83