Record, CLM, bronze and silver
CLM-421428
Received 2026-06-21T02:24:46Z, line 55,117 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 | Chapman, Mason | Mason | Changed |
| Middle | — | — | Unchanged |
| Last name | — | Chapman | Changed |
| Date of birth | 1978-07-24 | 1978-07-24 | Unchanged |
| Gender | Female | F | Parsed |
| Member ID | UHC-97175-04 | UHC-97175-04 | Unchanged |
| SSN | •••-••-5788 | •••-••-5788 | Unchanged |
| Phone | UNKNOWN | — | Cleared |
| — | — | Unchanged | |
| Address | — | — | Unchanged |
| City | N/A | — | Cleared |
| State | - | — | Cleared |
| ZIP | NULL | — | Cleared |
| Group | GRP-2629 | GRP-2629 | Unchanged |
| Plan | CORE-HMO | CORE-HMO | Unchanged |
- Quality score
- 0.70
- Name key
- mason|chapman
- Address key
- —
- Canonical first
- mason
Quality flags
3 raised during normalisation
- Name split from “Last, First”First-name field held "LAST, FIRST"; the two parts were split into their own fields
- Gender normalisedGender mapped to F or M from a longer or variant value
- 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 |
|---|---|---|---|---|
| ENR-128071 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-035709
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Mason Chapmn, 1978-07-24, 2 records, Verified
Evidence
Matched against ENR-128071
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 0.98 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| SSN (last four) | 1.00 | 2.5 |
Audit
6 hash-chained entries for this record
- Record linked automaticallyca0825f5002026-10-22 12:43:55, matching_agentidentity id MBR-035709, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-128071
- Record linked automatically6e5be752472026-10-19 19:54:39, matching_agentidentity id MBR-035709, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-128071
- Record linked automatically546ed986772026-10-19 19:52:09, matching_agentidentity id MBR-035709, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-128071
- Record linked automatically9b8036024a2026-10-19 19:45:42, matching_agentidentity id MBR-035709, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-128071
- Record linked automaticallyf65e8856702026-10-19 19:32:31, matching_agentidentity id MBR-035709, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-128071
- Record linked automatically3cfefa834e2026-10-19 19:31:28, matching_agentidentity id MBR-028578, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-421429