Steward case

CASE-001126

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

OpenCheckpointckpt-run-mvjj6udb-79457workflow paused, state held

Side-by-side comparison

Incoming TPA-51121 against 1 candidate identity, green agrees, red conflicts, raw bronze value shown beneath when normalisation changed it

Field	TPATPA-51121incoming	#1MBR-041464Grace Chapman 0.831 rec. Best evidence: NameDate of birth
Name	Grace Chapman Chapman, Grace	Grace Chapman
Date of birth	1971-05-12	1971-05-12
Member ID	—	UHC-66020-04
SSN	— •••-••-NULL	•••-••-8508
Phone	—	3987815069
Email	— UNKNOWN	grace.chapman12@aol.com
Address	— null	7249 Desert Sky Blvd
City / state / ZIP	— UNKNOWN, -	Phoenix, AZ, 85001
Group	—	GRP-5777
Plan	— NULL	MEDICARE-ADV-B
Sources, records	TPA1 record	ENR ×11 record

Evidence detail

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

▶#1MBR-041464Grace Chapman0.83

Matched against ENR-103365, 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

ENRENR-103365Grace Chapman1971-05-12Single record 1.00

Case audit

Every transition on this case, sealed into the hash chain

Steward case openedEscalation agent2026-10-22 12:43:55a6e8cdbb75
Escalated TPA-51121, top score 0.83, candidates MBR-041464

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 Grace ChapmanMBR-041464, score 0.83, 1 recordLinkConfirm as a distinct identityTPA-51121 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-79457
Stage: Human steward
Policy version: v1, threshold 0.85, floor 0.6
Provisional identity: MBR-042153
Opened: 2026-10-22 12:43:43
Top score: 0.83