Record, CLM, bronze and silver
CLM-432137
Received 2026-02-20T18:12:37Z, line 63,491 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 | Maria | Maria | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Contreras | Contreras | Unchanged |
| Date of birth | 1945-09-27 | 1945-09-27 | Unchanged |
| Gender | M | M | Unchanged |
| Member ID | UHC-69501-56 | UHC-69501-56 | Unchanged |
| SSN | •••-••-7567 | •••-••-7567 | Unchanged |
| Phone | N/A | — | Cleared |
| — | — | Unchanged | |
| Address | NULL | — | Cleared |
| City | NULL·· | — | Cleared |
| State | — | — | Unchanged |
| ZIP | UNKNOWN·· | — | Cleared |
| Group | - | — | Cleared |
| Plan | — | — | Unchanged |
- Quality score
- 0.96
- Name key
- maria|contreras
- Address key
- —
- Canonical first
- maria
Quality flags
2 raised during normalisation
- 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 |
|---|---|---|---|---|
| ENR-142209 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-014618
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Maria Contreras, 1945-09-27, 2 records, Verified
Evidence
Matched against ENR-142209
| 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 |
Audit
6 hash-chained entries for this record
- Record linked automatically5329fc4c712026-10-22 12:43:54, matching_agentidentity id MBR-014618, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-142209
- Record linked automatically428f5d34702026-10-19 19:54:38, matching_agentidentity id MBR-014618, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-142209
- Record linked automaticallybc0194e2c32026-10-19 19:52:09, matching_agentidentity id MBR-014618, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-142209
- Record linked automaticallyac854984d62026-10-19 19:45:42, matching_agentidentity id MBR-014618, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-142209
- Record linked automatically68784e94342026-10-19 19:32:31, matching_agentidentity id MBR-014618, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-142209
- Record linked automatically4c7f5041ae2026-10-19 19:31:28, matching_agentidentity id MBR-005937, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-432138