Steward case

CASE-003121

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

OpenCheckpointckpt-run-mvfoap9e-21396workflow paused, state held

Side-by-side comparison

Incoming ENR-142703 against 2 candidate identities, green agrees, red conflicts, raw bronze value shown beneath when normalisation changed it

Field	ENRENR-142703incoming	#1MBR-040165Janet Hernandez 0.831 rec. Best evidence: NameDate of birth	#2MBR-016188Jnaet Hernandez 0.791 rec. Best evidence: NameSSN (last four)
Name	Janet Hernandez	Janet Hernandez	Jnaet Hernandez
Date of birth	1973-05-06	1973-05-06	1974-05-06
Member ID	UHC-29418-37	—	—
SSN	•••-••-7768	—	•••-••-7768
Phone	—	—	—
Email	janet.hernandez68@outlook.com	—	—
Address	37 Oak St Apt 25	—	37 Oak St
City / state / ZIP	Orlando, FL, 32823	—	Orlando, FL
Group	GRP-2329	GRP-2329	—
Plan	MEDICARE-ADV-B	—	—
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-040165Janet Hernandez0.83

Matched against TPA-64345, 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-64345Janet Hernandez1973-05-06Single record 1.00

▶#2MBR-016188Jnaet Hernandez0.79

Matched against TPA-64346, 4 fields compared, weighted score 0.793

Field	Similarity	Weight	Share	Note
Name	0.98	3	29%
Date of birth	0.50	3	29%	one_digit
SSN (last four)	1.00	2.5	24%
Address	0.70	2	19%	street_match

Guard: noneConflicts: none

Records in this identity

TPATPA-64346Jnaet Hernandez1974-05-06Single record 1.00

Case audit

Every transition on this case, sealed into the hash chain

Steward case openedEscalation agent2026-10-19 19:54:391e902789bd
Escalated ENR-142703, top score 0.83, candidates MBR-040165, MBR-016188

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 Janet HernandezMBR-040165, score 0.83, 1 recordLinkLink to Jnaet HernandezMBR-016188, score 0.79, 1 recordLinkConfirm as a distinct identityENR-142703 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-21396
Stage: Human steward
Policy version: v1, threshold 0.85, floor 0.6
Provisional identity: MBR-017371
Opened: 2026-10-19 19:54:36
Top score: 0.83