Steward case

CASE-000427

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

OpenCheckpointckpt-run-mvfoap9e-1360workflow paused, state held

Side-by-side comparison

Incoming ENR-142030 against 2 candidate identities, green agrees, red conflicts, raw bronze value shown beneath when normalisation changed it

Field	ENRENR-142030incoming	#1MBR-012015Mateo Sims 0.831 rec. Best evidence: NameDate of birth	#2MBR-028443Mateo Sims 0.811 rec. Best evidence: NameAddress
Name	Mateo I Sims MATEO I. SIMS	Mateo I Sims	Mateo Sims
Date of birth	1981-03-12	1981-03-12	1980-03-12
Member ID	UHC-95091-31	—	—
SSN	•••-••-7069	—	—
Phone	5816805694 581-680-5694	—	—
Email	mateo.sims@outlook.com	—	—
Address	4897 Canyon Rd 4897 Canyon Road	—	4897 Canyon Rd
City / state / ZIP	San Diego, CA, 92187	—	San Diego, CA, 92187
Group	GRP-1147	GRP-1147	GRP-1147
Plan	OPTIONS-PPO	—	—
Sources, records	ENR1 record	TPA ×11 record	TPA ×11 record

Evidence detail

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

▶#1MBR-012015Mateo Sims0.83

Matched against TPA-64131, 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-64131Mateo Sims1981-03-12Single record 1.00

▶#2MBR-028443Mateo Sims0.81

Matched against TPA-64132, 3 fields compared, weighted score 0.813

Field	Similarity	Weight	Share	Note
Name	1.00	3	38%
Date of birth	0.50	3	38%	one_digit
Address	1.00	2	25%	exact

Guard: noneConflicts: none

Records in this identity

TPATPA-64132Mateo Sims1980-03-12Single record 1.00

Case audit

Every transition on this case, sealed into the hash chain

Steward case openedEscalation agent2026-10-19 19:54:39823f94be3f
Escalated ENR-142030, top score 0.83, candidates MBR-012015, MBR-028443

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 Mateo SimsMBR-012015, score 0.83, 1 recordLinkLink to Mateo SimsMBR-028443, score 0.81, 1 recordLinkConfirm as a distinct identityENR-142030 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-1360
Stage: Human steward
Policy version: v1, threshold 0.85, floor 0.6
Provisional identity: MBR-001305
Opened: 2026-10-19 19:54:36
Top score: 0.83