Record, CLM, bronze and silver
CLM-425719
Received 2026-04-18T11:16:35Z, line 22,909 of the CLM feed
CLMRule
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | ·Nancy | Nancy | Changed |
| Middle | — | — | Unchanged |
| Last name | Peterson | Peterson | Unchanged |
| Date of birth | 1982-02-14 | 1982-02-14 | Unchanged |
| Gender | F | F | Unchanged |
| Member ID | UHC-74186-80 | UHC-74186-80 | Unchanged |
| SSN | •••-••-7771 | •••-••-7771 | Unchanged |
| Phone | UNKNOWN | — | Cleared |
| — | — | Unchanged | |
| Address | 4126 Highland Ave | 4126 Highland Ave | Unchanged |
| City | LOS ANGELES | Los Angeles | Changed |
| State | CA | CA | Unchanged |
| ZIP | 90052 | 90052 | Unchanged |
| Group | — | — | Unchanged |
| Plan | — | — | Unchanged |
- Quality score
- 0.94
- Name key
- nancy|peterson
- Address key
- 4126|highland|90052
- Canonical first
- nancy
Quality flags
3 raised during normalisation
- City re-casedCity re-cased to Title Case
- Whitespace trimmedLeading or trailing whitespace removed from one or more fields
- 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-425720 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| ENR-133631 | 0.96 | Rule | D3 member id + name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-026483
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Nancy Peterson, 1982-02-14, 3 records, Verified
Evidence
Matched against CLM-425720
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| SSN (last four) | 1.00 | 2.5 | |
| Address | 0.00 | 2.0 | different |
Audit
6 hash-chained entries for this record
- Record linked automatically8227c8a5d72026-10-22 12:43:54, matching_agentidentity id MBR-026483, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-425720
- Record linked automaticallydcf082d9c52026-10-19 19:54:38, matching_agentidentity id MBR-026483, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-425720
- Record linked automaticallyae4886bdb52026-10-19 19:52:09, matching_agentidentity id MBR-026483, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-425720
- Record linked automaticallydbf6fdcdc62026-10-19 19:45:42, matching_agentidentity id MBR-026483, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-425720
- Record linked automatically7ee38611682026-10-19 19:32:31, matching_agentidentity id MBR-026483, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-425720
- Record linked automatically91f6f20bfe2026-10-19 19:31:28, matching_agentidentity id MBR-004082, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-133946