Record, CLM, bronze and silver
CLM-427921
Received 2026-08-05T20:55:57Z, line 82,262 of the CLM feed
CLMScored
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | Duncan, Walter | Walter | Changed |
| Middle | — | — | Unchanged |
| Last name | — | Duncan | Changed |
| Date of birth | 05/28/1939 | 1939-05-28 | Parsed |
| Gender | null | — | Cleared |
| Member ID | UHC-68920-96 | UHC-68920-96 | Unchanged |
| SSN | - | — | Cleared |
| Phone | (747) 398-8264 | 7473988264 | Parsed |
| ···· | — | Unchanged | |
| Address | 4410 APACHE BLVD | 4410 Apache Blvd | Changed |
| City | Chandler | Chandler | Unchanged |
| State | AZ | AZ | Unchanged |
| ZIP | 85233 | 85233 | Unchanged |
| Group | GRP-9428 | GRP-9428 | Unchanged |
| Plan | NULL | — | Cleared |
- Quality score
- 0.64
- Name key
- walter|duncan
- Address key
- 4410|apache|85233
- Canonical first
- walter
Quality flags
6 raised during normalisation
- Name split from “Last, First”First-name field held "LAST, FIRST"; the two parts were split into their own fields
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- Phone reformattedPhone reduced to ten digits, punctuation and leading country code removed
- Street suffix standardisedStreet suffix standardised to USPS abbreviation (Street to St, Avenue to Ave, and so on)
- Address re-casedStreet line re-cased and punctuation removed
- Placeholder values clearedPlaceholder tokens such as NULL, N/A, UNKNOWN or "-" treated as empty
Candidate pairs
Every scored comparison involving this record, highest score first
| Other record | Score | Method | Rule | Decision |
|---|---|---|---|---|
| CLM-427920 | 1.00 | Scored | — | Auto-linked |
| CLM-427922 | 0.99 | Scored | — | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-023178
- Method
- Scored
- Confidence
- 1.00
- Rule
- weighted score, no rule
Golden record: Walter Duncan, 1939-05-28, 3 records, Verified
Evidence
Matched against CLM-427920
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Phone | 1.00 | 1.5 |
Audit
5 hash-chained entries for this record
- Record linked automatically3782d870822026-10-19 19:54:38, scoring_agentidentity id MBR-023178, confidence 1, method probabilistic, matched record CLM-427920, policy version 1
- Record linked automatically211595fdc82026-10-19 19:52:09, scoring_agentidentity id MBR-023178, confidence 1, method probabilistic, matched record CLM-427920, policy version 1
- Record linked automaticallybc72af8e5e2026-10-19 19:45:42, scoring_agentidentity id MBR-023178, confidence 1, method probabilistic, matched record CLM-427920, policy version 1
- Record linked automatically91760b177e2026-10-19 19:32:31, scoring_agentidentity id MBR-023178, confidence 1, method probabilistic, matched record CLM-427920, policy version 1
- Record linked automatically2daf26954c2026-10-19 19:31:28, matching_agentidentity id MBR-029548, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-427922