Steward case

CASE-002867

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

OpenCheckpointckpt-run-mvjj6udb-62469workflow paused, state held

Side-by-side comparison

Incoming PRV-20196 against 1 candidate identity, green agrees, red conflicts, raw bronze value shown beneath when normalisation changed it

Field	PRVPRV-20196incoming	#1MBR-031669David Medina 0.831 rec. Best evidence: NameDate of birth
Name	David Medina	David Medina
Date of birth	2006-04-26 04/26/06	2006-04-26
Member ID	UHC-31366-75	—
SSN	— •••-••--	—
Phone	5305152628 (530) 515-2628	—
Email	david.medina79@proton.me	—
Address	—	1177 Sage Ct
City / state / ZIP	— UNKNOWN, UNKNOWN	Dallas, TX, 75271
Group	—	—
Plan	— -	—
Sources, records	PRV1 record	TPA ×11 record

Evidence detail

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

▶#1MBR-031669David Medina0.83

Matched against TPA-50296, 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

TPATPA-50296David Medina2006-04-26Single record 1.00

Case audit

Every transition on this case, sealed into the hash chain

Steward case openedEscalation agent2026-10-22 12:43:55154934614f
Escalated PRV-20196, top score 0.83, candidates MBR-031669

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 David MedinaMBR-031669, score 0.83, 1 recordLinkConfirm as a distinct identityPRV-20196 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-62469
Stage: Human steward
Policy version: v1, threshold 0.85, floor 0.6
Provisional identity: MBR-037042
Opened: 2026-10-22 12:43:43
Top score: 0.83