Steward case

CASE-003120

Two plausible identities score within 0.1 of each other (0.79 vs 0.74).

OpenCheckpointckpt-run-mvfoap9e-19659workflow paused, state held

Side-by-side comparison

Incoming TPA-64346 against 2 candidate identities, green agrees, red conflicts, raw bronze value shown beneath when normalisation changed it

Field	TPATPA-64346incoming	#1MBR-017371Janet Hernandez 0.791 rec. Best evidence: NameSSN (last four)	#2MBR-040165Janet Hernandez 0.741 rec. Best evidence: Name
Name	Jnaet Hernandez	Janet Hernandez	Janet Hernandez
Date of birth	1974-05-06 19740506	1973-05-06	1973-05-06
Member ID	—	UHC-29418-37	—
SSN	•••-••-7768	•••-••-7768	—
Phone	— UNKNOWN	—	—
Email	—	janet.hernandez68@outlook.com	—
Address	37 Oak St	37 Oak St Apt 25	—
City / state / ZIP	Orlando, FL Orlando, FL, UNKNOWN	Orlando, FL, 32823	—
Group	— N/A	GRP-2329	GRP-2329
Plan	— NULL	MEDICARE-ADV-B	—
Sources, records	TPA1 record	ENR ×11 record	TPA ×11 record

Evidence detail

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

▶#1MBR-017371Janet Hernandez0.79

Matched against ENR-142703, 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

ENRENR-142703Janet Hernandez1973-05-06Single record 1.00

▶#2MBR-040165Janet Hernandez0.74

Matched against TPA-64345, 2 fields compared, weighted score 0.738

Field	Similarity	Weight	Share	Note
Name	0.98	3	50%
Date of birth	0.50	3	50%	one_digit

Guard: noneConflicts: none

Records in this identity

TPATPA-64345Janet Hernandez1973-05-06Single record 1.00

Case audit

Every transition on this case, sealed into the hash chain

Steward case openedEscalation agent2026-10-19 19:54:39a1897f5c2e
Escalated TPA-64346, top score 0.79, candidates MBR-017371, MBR-040165

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-017371, score 0.79, 1 recordLinkLink to Janet HernandezMBR-040165, score 0.74, 1 recordLinkConfirm as a distinct identityTPA-64346 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-19659
Stage: Human steward
Policy version: v1, threshold 0.85, floor 0.6
Provisional identity: MBR-016188
Opened: 2026-10-19 19:54:36
Top score: 0.79