Record, CLM, bronze and silver
CLM-422815
Received 2026-02-28T13:06:15Z, line 10,482 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 | Ferguson, Natalie | Natalie | Changed |
| Middle | — | — | Unchanged |
| Last name | — | Ferguson | Changed |
| Date of birth | 19420516 | 1942-05-16 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | UHC-75951-23 | UHC-75951-23 | Unchanged |
| SSN | •••-••-7415 | •••-••-7415 | Unchanged |
| Phone | — | — | Unchanged |
| — | — | Unchanged | |
| Address | — | — | Unchanged |
| City | null | — | Cleared |
| State | null | — | Cleared |
| ZIP | N/A | — | Cleared |
| Group | — | — | Unchanged |
| Plan | - | — | Cleared |
- Quality score
- 0.82
- Name key
- natalie|ferguson
- Address key
- —
- Canonical first
- natalie
Quality flags
3 raised during normalisation
- Name split from “Last, First”First-name field held "LAST, FIRST"; the two parts were split into their own fields
- 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 |
|---|---|---|---|---|
| CLM-422814 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| ENR-129847 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-422816 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-422813 | 0.83 | Scored | — | Sent to steward |
| TPA-60016 | 0.83 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-016504
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Natalie Ferguson, 1942-05-16, 6 records, Verified
Evidence
Matched against CLM-422814
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| 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 automaticallyb7b842e12d2026-10-19 19:54:38, matching_agentidentity id MBR-016504, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-422814
- Record linked automatically498ce3c79d2026-10-19 19:52:09, matching_agentidentity id MBR-016504, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-422814
- Record linked automaticallye9c9fe1ae12026-10-19 19:45:42, matching_agentidentity id MBR-016504, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-422814
- Record linked automatically55de05f12b2026-10-19 19:32:31, matching_agentidentity id MBR-016504, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-422814