Record, CLM, bronze and silver
CLM-419841
Received 2026-02-27T10:58:32Z, line 69,820 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 | Nicole | Nicole | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Welch | Welch | Unchanged |
| Date of birth | 01-05-1975 | 1975-05-01 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | ·UHC-08156-10 | UHC-08156-10 | Parsed |
| SSN | ·· | — | Unchanged |
| Phone | UNKNOWN·· | — | Cleared |
| — | — | Unchanged | |
| Address | ···· | — | Unchanged |
| City | NULL·· | — | Cleared |
| State | - | — | Cleared |
| ZIP | null | — | Cleared |
| Group | GRP-8246 | GRP-8246 | Unchanged |
| Plan | MEDICARE-ADV-A | MEDICARE-ADV-A | Unchanged |
- Quality score
- 0.94
- Name key
- nicole|welch
- Address key
- —
- Canonical first
- nicole
Quality flags
3 raised during normalisation
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- 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 |
|---|---|---|---|---|
| CLM-419839 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| ENR-126117 | 0.96 | Rule | D3 member id + name | Auto-linked |
| CLM-419840 | 0.83 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-004890
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Nicole Welch, 1975-05-01, 4 records, Verified
Evidence
Matched against CLM-419839
| 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 automatically349010ce402026-10-22 12:43:53, matching_agentidentity id MBR-004890, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-419839
- Record linked automatically3cff2d84132026-10-19 19:54:38, matching_agentidentity id MBR-004890, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-419839
- Record linked automatically7629eea4e92026-10-19 19:52:08, matching_agentidentity id MBR-004890, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-419839
- Record linked automaticallye7d76c96942026-10-19 19:45:42, matching_agentidentity id MBR-004890, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-419839
- Record linked automatically87b3859cc82026-10-19 19:32:31, matching_agentidentity id MBR-004890, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-419839
- Record linked automatically8dc51c755c2026-10-19 19:31:28, scoring_agentidentity id MBR-002929, confidence 1, method probabilistic, matched record PRV-25804, policy version 1