Record, CLM , bronze and silver
CLM-431375
Received 2026-03-30T20:00:19Z , line 34,033 of the CLM feed
CLM Rule
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | Dennis | Dennis | Unchanged |
| Middle | — | — | Unchanged |
| Last name | ·Nelson | Nelson | Changed |
| Date of birth | 1961-03-27 | 1961-03-27 | Unchanged |
| Gender | F | F | Unchanged |
| Member ID | UHC-29756-86·· | UHC-29756-86 | Parsed |
| SSN | •••-••-0977 | •••-••-0977 | Unchanged |
| Phone | — | — | Unchanged |
| — | — | Unchanged | |
| Address | — | — | Unchanged |
| City | — | — | Unchanged |
| State | null | — | Cleared |
| ZIP | UNKNOWN | — | Cleared |
| Group | ·null | — | Cleared |
| Plan | MEDICARE-ADV-B | MEDICARE-ADV-B | Unchanged |
- Quality score
- 0.96
- Name key
- dennis|nelson
- Address key
- —
- Canonical first
- dennis
Quality flags
2 raised during normalisation
- 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 |
|---|---|---|---|---|
| PRV-29175 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| ENR-141200 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-022693
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Denny Nelson, 1961-03-27, 3 records, Verified
Evidence
Matched against ENR-141200
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | nickname |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| SSN (last four) | 1.00 | 2.5 |
Audit
4 hash-chained entries for this record
- Record linked automaticallyfce1c0c9132026-10-19 19:54:38, matching_agentidentity id MBR-022693, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-141200
- Record linked automatically1693174d7a2026-10-19 19:52:09, matching_agentidentity id MBR-022693, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-141200
- Record linked automaticallydb858ac0d02026-10-19 19:45:42, matching_agentidentity id MBR-022693, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-141200
- Record linked automatically2afb61e5792026-10-19 19:32:31, matching_agentidentity id MBR-022693, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-141200