Record, CLM, bronze and silver
CLM-431251
Received 2026-10-18T17:10:26Z , line 44,348 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 | BARBARA | Barbara | Changed |
| Middle | — | — | Unchanged |
| Last name | COX | Cox | Changed |
| Date of birth | 13-01-1962 | 1962-01-13 | Parsed |
| Gender | F | F | Unchanged |
| Member ID | UHC-93560-89 | UHC-93560-89 | Unchanged |
| SSN | — | — | Unchanged |
| Phone | NULL | — | Cleared |
| — | — | Unchanged | |
| Address | null | — | Cleared |
| City | — | — | Unchanged |
| State | — | — | Unchanged |
| ZIP | UNKNOWN | — | Cleared |
| Group | — | — | Unchanged |
| Plan | ·CHOICE-PLUS-PPO | CHOICE-PLUS-PPO | Changed |
- Quality score
- 0.94
- Name key
- barbara|cox
- Address key
- —
- Canonical first
- barbara
Quality flags
3 raised during normalisation
- Name re-casedName letter-case rewritten to Title Case and stray characters removed
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- 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-431252 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-431250 | 0.83 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-010121
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Barbara Cox, 1962-01-13, 3 records, Verified
Evidence
Matched against CLM-431252
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 |
Audit
5 hash-chained entries for this record
- Record linked automaticallydfe23c66e92026-10-19 19:54:38, matching_agentidentity id MBR-010121, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-431252
- Record linked automatically0b5574e4c22026-10-19 19:52:09, matching_agentidentity id MBR-010121, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-431252
- Record linked automatically4a5b5c03022026-10-19 19:45:42, matching_agentidentity id MBR-010121, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-431252
- Record linked automaticallyc72f70e9af2026-10-19 19:32:31, matching_agentidentity id MBR-010121, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-431252
- Record linked automaticallyb18599ee792026-10-19 19:31:28, matching_agentidentity id MBR-009004, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-141225