Record, CLM, bronze and silver
CLM-424823
Received 2026-03-29T20:04:35Z, line 98,596 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 | Ethan | Ethan | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Welch | Welch | Unchanged |
| Date of birth | 19410623 | 1941-06-23 | Parsed |
| Gender | F | F | Unchanged |
| Member ID | — | — | Unchanged |
| SSN | •••-••-6999 | •••-••-6999 | Unchanged |
| Phone | — | — | Unchanged |
| — | — | Unchanged | |
| Address | — | — | Unchanged |
| City | — | — | Unchanged |
| State | UNKNOWN | — | Cleared |
| ZIP | - | — | Cleared |
| Group | GRP-8880 | GRP-8880 | Unchanged |
| Plan | NAVIGATE-HMO | NAVIGATE-HMO | Unchanged |
- Quality score
- 0.98
- Name key
- ethan|welch
- Address key
- —
- Canonical first
- ethan
Quality flags
1 raised during normalisation
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
Candidate pairs
Every scored comparison involving this record, highest score first
| Other record | Score | Method | Rule | Decision |
|---|---|---|---|---|
| ENR-132422 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-132421 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| TPA-60941 | 0.83 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-017947
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Ethan Welch, 1941-06-23, 4 records, Verified
Evidence
Matched against ENR-132421
| 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 automatically8dc64474262026-10-22 12:43:54, matching_agentidentity id MBR-017947, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-132421
- Record linked automaticallyb9322d6ea52026-10-19 19:54:38, matching_agentidentity id MBR-017947, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-132421
- Record linked automatically48929a97182026-10-19 19:52:09, matching_agentidentity id MBR-017947, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-132421
- Record linked automatically4482c3862b2026-10-19 19:45:42, matching_agentidentity id MBR-017947, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-132421
- Record linked automaticallycddcd33ccb2026-10-19 19:32:31, matching_agentidentity id MBR-017947, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-132421
- Record linked automaticallyb6992d8d082026-10-19 19:31:28, matching_agentidentity id MBR-010993, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record TPA-60913