Record, CLM, bronze and silver
CLM-421360
Received 2026-09-24T00:35:02Z, line 75,146 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 | WALTER | Walter | Changed |
| Middle | — | — | Unchanged |
| Last name | COOK | Cook | Changed |
| Date of birth | Jun 25, 1962 | 1962-06-25 | Parsed |
| Gender | — | — | Unchanged |
| Member ID | UHC-07206-18 | UHC-07206-18 | Unchanged |
| SSN | null | — | Cleared |
| Phone | NULL | — | Cleared |
| ·- | — | Cleared | |
| Address | - | — | Cleared |
| City | N/A | — | Cleared |
| State | N/A | — | Cleared |
| ZIP | null | — | Cleared |
| Group | GRP-6295 | GRP-6295 | Unchanged |
| Plan | MEDICARE-ADV-B | MEDICARE-ADV-B | Unchanged |
- Quality score
- 0.94
- Name key
- walter|cook
- Address key
- —
- Canonical first
- walter
Quality flags
3 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)
- 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-127992 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-421361 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| PRV-26293 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-025564
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Walter Cook, 1962-06-25, 4 records, Verified
Evidence
Matched against ENR-127992
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 |
Audit
6 hash-chained entries for this record
- Record linked automatically3d9f0821942026-10-22 12:43:54, matching_agentidentity id MBR-025564, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-127992
- Record linked automatically9d6f9c55672026-10-19 19:54:38, matching_agentidentity id MBR-025564, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-127992
- Record linked automatically14e1634c462026-10-19 19:52:09, matching_agentidentity id MBR-025564, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-127992
- Record linked automatically0418ed92dd2026-10-19 19:45:42, matching_agentidentity id MBR-025564, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-127992
- Record linked automatically3e18a71dc52026-10-19 19:32:31, matching_agentidentity id MBR-025564, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-127992
- Record linked automatically41ce8a71542026-10-19 19:31:28, matching_agentidentity id MBR-003181, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-128059