Steward case

CASE-002611

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

OpenCheckpointckpt-run-mvfoap9e-50498workflow paused, state held

Side-by-side comparison

Incoming TPA-60500 against 2 candidate identities, green agrees, red conflicts, raw bronze value shown beneath when normalisation changed it

Field	TPATPA-60500incoming	#1MBR-027505Lauren Johnston 0.833 rec. Best evidence: NameDate of birth	#2MBR-011558Ralph Johnston 0.636 rec. Best evidence: none ≥ 0.90
Name	Lauren L Johnston	Lauren L Johnston	Ralph Johnston
Date of birth	1983-11-27	1983-11-27	1983-01-27
Member ID	— NULL	UHC-59566-95	UHC-71172-51
SSN	—	•••-••-3332	•••-••-7383
Phone	— NULL	6783463128	2245358748
Email	— -	lauren.johnston42@yahoo.com	ralph.johnston98@proton.me
Address	5404 Jefferson Ave	7541 Mountain View Dr	1083 Sage Ct
City / state / ZIP	Tempe, AZ, 85225 Tempe, AZ, 85225-3051	San Antonio, TX, 78201	Minneapolis, MN, 55490
Group	—	GRP-3803	GRP-1535
Plan	—	NAVIGATE-HMO	CHOICE-PLUS-PPO
Sources, records	TPA1 record	ENR ×1CLM ×23 records	PRV ×1CLM ×3ENR ×26 records

Evidence detail

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

▶#1MBR-027505Lauren Johnston0.83

Matched against CLM-423872, 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-131226Laurn Johnston1983-11-27Scored 1.00
CLMCLM-423872Lauren Johnston1983-11-27Scored 1.00
CLMCLM-423871Lauren Johnston1983-11-27Scored 1.00

▶#2MBR-011558Ralph Johnston0.63

Matched against CLM-408483, 2 fields compared, weighted score 0.632

Field	Similarity	Weight	Share	Note
Name	0.76	3	50%
Date of birth	0.50	3	50%	one_digit

Guard: noneConflicts: none

Records in this identity

PRVPRV-22510Ralph Johnston1983-01-27Scored 1.00
CLMCLM-408485Ralph Johnston1983-01-27Scored 1.00
ENRENR-111192Ralph Johnston1983-01-27Scored 1.00
CLMCLM-408484Ralph Johnston1983-01-27Scored 1.00
CLMCLM-408483Ralph Johnston1983-01-27Rule 0.99
ENRENR-111193Ralph Johnston1983-01-27Scored 1.00

Case audit

Every transition on this case, sealed into the hash chain

Steward case openedEscalation agent2026-10-19 19:54:39b4eccb5b09
Escalated TPA-60500, top score 0.83, candidates MBR-027505, MBR-011558

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 Lauren JohnstonMBR-027505, score 0.83, 3 recordsLinkLink to Ralph JohnstonMBR-011558, score 0.63, 6 recordsLinkConfirm as a distinct identityTPA-60500 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-50498
Stage: Human steward
Policy version: v1, threshold 0.85, floor 0.6
Provisional identity: MBR-032648
Opened: 2026-10-19 19:54:36
Top score: 0.83