Steward case

CASE-000855

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

OpenCheckpointckpt-run-mvjj6udb-58621workflow paused, state held

Side-by-side comparison

Incoming ENR-115860 against 1 candidate identity, green agrees, red conflicts, raw bronze value shown beneath when normalisation changed it

Field	ENRENR-115860incoming	#1MBR-043175Nathan Black 0.831 rec. Best evidence: NameDate of birth
Name	Nathan Black	Nathan Black
Date of birth	1977-10-02	1977-10-02
Member ID	UHC-58673-95	—
SSN	•••-••-5825	—
Phone	— NULL	5625471952
Email	nathan.black13@aol.com	—
Address	6520 Pine Dr 6520 PINE DRIVE	—
City / state / ZIP	Los Angeles, CA, 90011 Los Angeles, California, 90011	—
Group	GRP-9903	GRP-9903
Plan	MEDICARE-ADV-A	MEDICARE-ADV-A
Sources, records	ENR1 record	TPA ×11 record

Evidence detail

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

▶#1MBR-043175Nathan Black0.83

Matched against TPA-55311, 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-55311Nathan Black1977-10-02Single record 1.00

Case audit

Every transition on this case, sealed into the hash chain

Steward case openedEscalation agent2026-10-22 12:43:5593dd485cbb
Escalated ENR-115860, top score 0.83, candidates MBR-043175

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 Nathan BlackMBR-043175, score 0.83, 1 recordLinkConfirm as a distinct identityENR-115860 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-58621
Stage: Human steward
Policy version: v1, threshold 0.85, floor 0.6
Provisional identity: MBR-035730
Opened: 2026-10-22 12:43:43
Top score: 0.83