Record, CLM, bronze and silver
CLM-419284
Received 2026-08-21T08:37:00Z, line 55,200 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 | Gary C. | Gary | Changed |
| Middle | — | C | Changed |
| Last name | Powll | Powll | Unchanged |
| Date of birth | 2/2/1946 | 1946-02-02 | Parsed |
| Gender | null | — | Cleared |
| Member ID | UHC-27498-35·· | UHC-27498-35 | Parsed |
| SSN | •••-••-5288 | •••-••-5288 | Parsed |
| Phone | 2497318290 | 2497318290 | Unchanged |
| — | — | Unchanged | |
| Address | — | — | Unchanged |
| City | NULL | — | Cleared |
| State | — | — | Unchanged |
| ZIP | UNKNOWN | — | Cleared |
| Group | N/A | — | Cleared |
| Plan | MEDICARE-ADV-B | MEDICARE-ADV-B | Unchanged |
- Quality score
- 0.66
- Name key
- gary|powll
- Address key
- —
- Canonical first
- gary
Quality flags
5 raised during normalisation
- Middle initial moved out of first nameA single middle initial was embedded in the first-name field and moved to middle name
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- SSN last four extractedLast four digits of SSN extracted from a longer or punctuated value
- 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-125436 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-026714
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Gary Poowell, 1946-02-02, 2 records, Verified
Evidence
Matched against ENR-125436
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 0.95 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| Phone | 1.00 | 1.5 |
Audit
5 hash-chained entries for this record
- Record linked automatically90fb698d022026-10-19 19:54:38, matching_agentidentity id MBR-026714, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-125436
- Record linked automaticallyee67a439ca2026-10-19 19:52:09, matching_agentidentity id MBR-026714, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-125436
- Record linked automatically1c95574eb02026-10-19 19:45:42, matching_agentidentity id MBR-026714, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-125436
- Record linked automatically871a35c0a22026-10-19 19:32:31, matching_agentidentity id MBR-026714, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-125436
- Record linked automatically163067399c2026-10-19 19:31:28, scoring_agentidentity id MBR-020746, confidence 0.925, method probabilistic, matched record TPA-58398, policy version 1