Steward case

CASE-001055

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

OpenCheckpointckpt-run-mvjj6udb-67655workflow paused, state held

Side-by-side comparison

Incoming PRV-28318 against 2 candidate identities, green agrees, red conflicts, raw bronze value shown beneath when normalisation changed it

Field	PRVPRV-28318incoming	#1MBR-039890Dennis Sims 0.833 rec. Best evidence: NameDate of birth	#2MBR-027202Jesse Singh 0.632 rec. Best evidence: none ≥ 0.90
Name	Dennis W Sims Dennis W. Sims	Dennis Sims	Jesse Singh
Date of birth	1988-04-12 19880412	1988-04-12	1988-02-14
Member ID	— null	UHC-61431-40	UHC-17713-76
SSN	— •••-••-UNKNOWN	•••-••-8125	—
Phone	— null	9249536984	9242635331
Email	— null	dennis.sims44@yahoo.com	jesse.singh@hotmail.com
Address	— NULL	1106 Jefferson Ave	5619 Palm Dr
City / state / ZIP	— UNKNOWN, UNKNOWN	Gilbert, AZ, 85240	Houston, TX, 77092
Group	—	GRP-4373	GRP-4631
Plan	MEDICARE-ADV-B	MEDICARE-ADV-B	—
Sources, records	PRV1 record	CLM ×2ENR ×13 records	TPA ×1CLM ×12 records

Evidence detail

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

▶#1MBR-039890Dennis Sims0.83

Matched against CLM-428352, 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-428352Dennis Sims1988-04-12Rule 0.99
ENRENR-137202Dennis Sims1988-04-12Rule 0.99
CLMCLM-428351Dennis Sims1988-04-12Rule 0.99

▶#2MBR-027202Jesse Singh0.63

Matched against TPA-56848, 2 fields compared, weighted score 0.628

Field	Similarity	Weight	Share	Note
Name	0.66	3	50%
Date of birth	0.60	3	50%	transposition

Guard: noneConflicts: none

Records in this identity

TPATPA-56848Jsese Singh1988-02-14Scored 0.99
CLMCLM-415620Jesse Singh1988-02-14Scored 0.99

Case audit

Every transition on this case, sealed into the hash chain

Steward case openedEscalation agent2026-10-22 12:43:55acb27248a4
Escalated PRV-28318, top score 0.83, candidates MBR-039890, MBR-027202

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 Dennis SimsMBR-039890, score 0.83, 3 recordsLinkLink to Jesse SinghMBR-027202, score 0.63, 2 recordsLinkConfirm as a distinct identityPRV-28318 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-67655
Stage: Human steward
Policy version: v1, threshold 0.85, floor 0.6
Provisional identity: MBR-038791
Opened: 2026-10-22 12:43:43
Top score: 0.83