Record, CLM, bronze and silver
CLM-418522
Received 2026-01-29T21:52:56Z, line 50,927 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 | Andrea | Andrea | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Brown | Brown | Unchanged |
| Date of birth | 1970-03-02 | 1970-03-02 | Unchanged |
| Gender | M | M | Unchanged |
| Member ID | — | — | Unchanged |
| SSN | •••-••-0337 | •••-••-0337 | Parsed |
| Phone | - | — | Cleared |
| null | — | Cleared | |
| Address | null | — | Cleared |
| City | UNKNOWN | — | Cleared |
| State | N/A | — | Cleared |
| ZIP | NULL | — | Cleared |
| Group | GRP-9991 | GRP-9991 | Unchanged |
| Plan | ·· | — | Unchanged |
- Quality score
- 0.84
- Name key
- andrea|brown
- Address key
- —
- Canonical first
- andrea
Quality flags
2 raised during normalisation
- SSN last four extractedLast four digits of SSN extracted from a longer or punctuated 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-124397 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-008763
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Andrea Brown, 1970-03-02, 2 records, Verified
Evidence
Matched against ENR-124397
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 |
Audit
6 hash-chained entries for this record
- Record linked automatically373dce94cd2026-10-22 12:43:54, matching_agentidentity id MBR-008763, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-124397
- Record linked automatically6ca04352132026-10-19 19:54:38, matching_agentidentity id MBR-008763, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-124397
- Record linked automatically52fe3639ed2026-10-19 19:52:09, matching_agentidentity id MBR-008763, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-124397
- Record linked automatically96c5b540492026-10-19 19:45:42, matching_agentidentity id MBR-008763, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-124397
- Record linked automaticallyb1a27316242026-10-19 19:32:31, matching_agentidentity id MBR-008763, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-124397
- Record linked automatically18eb53ba1f2026-10-19 19:31:28, matching_agentidentity id MBR-000912, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-418521