Record, CLM, bronze and silver
CLM-400487
Received 2026-07-12T06:19:54Z, line 97,824 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 | EVELYN | Evelyn | Changed |
| Middle | — | — | Unchanged |
| Last name | NGUYEN | Nguyen | Changed |
| Date of birth | 19670818 | 1967-08-18 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | UNKNOWN | — | Cleared |
| SSN | •••-••-9739 | •••-••-9739 | Parsed |
| Phone | 392-546-4089 | 3925464089 | Parsed |
| N/A | — | Cleared | |
| Address | N/A | — | Cleared |
| City | NULL | — | Cleared |
| State | N/A | — | Cleared |
| ZIP | NULL | — | Cleared |
| Group | GRP-4783·· | GRP-4783 | Changed |
| Plan | UNKNOWN | — | Cleared |
- Quality score
- 0.92
- Name key
- evelyn|nguyen
- Address key
- —
- Canonical first
- evelyn
Quality flags
4 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)
- Phone reformattedPhone reduced to ten digits, punctuation and leading country code removed
- 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-100673 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-400488 | 0.83 | Scored | — | Sent to steward |
| CLM-400486 | 0.83 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-019061
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Evelyn Nguyen, 1967-08-18, 4 records, Verified
Evidence
Matched against ENR-100673
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 | |
| Phone | 1.00 | 1.5 |
Audit
6 hash-chained entries for this record
- Record linked automatically04ef5819cc2026-10-22 12:43:54, matching_agentidentity id MBR-019061, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-100673
- Record linked automatically5f1ec63f792026-10-19 19:54:38, matching_agentidentity id MBR-019061, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-100673
- Record linked automatically309696cefd2026-10-19 19:52:09, matching_agentidentity id MBR-019061, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-100673
- Record linked automaticallyecf800b4d32026-10-19 19:45:42, matching_agentidentity id MBR-019061, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-100673
- Record linked automatically2a67ae217d2026-10-19 19:32:31, matching_agentidentity id MBR-019061, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-100673
- Record linked automatically471156ee8f2026-10-19 19:31:28, matching_agentidentity id MBR-028014, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-100702