Steward case

CASE-002617

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

OpenCheckpointckpt-run-mvfoap9e-13424workflow paused, state held

Side-by-side comparison

Incoming TPA-63445 against 3 candidate identities, green agrees, red conflicts, raw bronze value shown beneath when normalisation changed it

Field	TPATPA-63445incoming	#1MBR-038289Juan Munoz 0.832 rec. Best evidence: NameDate of birth	#2MBR-043966Juan Munoz 0.831 rec. Best evidence: NameDate of birth	#3MBR-046661Michael Munoz 0.641 rec. Best evidence: none ≥ 0.90
Name	Juan M Munoz JUAN M. MUNOZ	Juan Munoz	Juan Munoz	Michael Q Munoz
Date of birth	1945-07-17	1945-07-17	1945-07-17	1945-07-19
Member ID	—	—	UHC-06071-85	UHC-70270-42
SSN	— •••-••-UNKNOWN	—	—	•••-••-5821
Phone	— NULL	—	—	6492652964
Email	—	—	juan.munoz@aol.com	—
Address	—	9843 Central Ave	7445 Washington St	3590 Mountain View Dr
City / state / ZIP	— NULL, N/A	Tempe, AZ, 85215	Houston, TX, 77064	Tampa, FL, 33665
Group	— UNKNOWN	—	GRP-4840	GRP-6775
Plan	—	MEDICARE-ADV-A	—	CORE-HMO
Sources, records	TPA1 record	TPA ×22 records	CLM ×11 record	ENR ×11 record

Evidence detail

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

▶#1MBR-038289Juan Munoz0.83

Matched against TPA-63446, 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-63446Juan Munoz1945-07-17Scored 1.00
TPATPA-63447Juan Munoz1945-07-17Scored 1.00

▶#2MBR-043966Juan Munoz0.83

Matched against CLM-430452, 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

CLMCLM-430452Juan Munoz1945-07-17Single record 1.00

▶#3MBR-046661Michael Munoz0.64

Matched against ENR-136822, 2 fields compared, weighted score 0.643

Field	Similarity	Weight	Share	Note
Name	0.79	3	50%
Date of birth	0.50	3	50%	one_digit

Guard: noneConflicts: none

Records in this identity

ENRENR-136822Michael Munoz1945-07-19Single record 1.00

Case audit

Every transition on this case, sealed into the hash chain

Steward case openedEscalation agent2026-10-19 19:54:39be60994ae2
Escalated TPA-63445, top score 0.83, candidates MBR-038289, MBR-043966, MBR-046661

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 Juan MunozMBR-038289, score 0.83, 2 recordsLinkLink to Juan MunozMBR-043966, score 0.83, 1 recordLinkLink to Michael MunozMBR-046661, score 0.64, 1 recordLinkConfirm as a distinct identityTPA-63445 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-13424
Stage: Human steward
Policy version: v1, threshold 0.85, floor 0.6
Provisional identity: MBR-011640
Opened: 2026-10-19 19:54:36
Top score: 0.83