Record, CLM, bronze and silver
CLM-412126
Received 2026-01-30T17:36:34Z, line 20,323 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 | Fatima Y | Fatima | Changed |
| Middle | — | Y | Changed |
| Last name | Roertson·· | Roertson | Changed |
| Date of birth | 02-11-1941 | 1941-11-02 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | — | — | Unchanged |
| SSN | •••-••-7126 | •••-••-7126 | Unchanged |
| Phone | — | — | Unchanged |
| — | — | Unchanged | |
| Address | UNKNOWN | — | Cleared |
| City | — | — | Unchanged |
| State | ·· | — | Unchanged |
| ZIP | - | — | Cleared |
| Group | GRP-5903 | GRP-5903 | Unchanged |
| Plan | NAVIGATE-HMO | NAVIGATE-HMO | Unchanged |
- Quality score
- 0.80
- Name key
- fatima|roertson
- Address key
- —
- Canonical first
- fatima
Quality flags
4 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)
- 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-115972 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-008964
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Fatima Robertson, 1941-11-02, 3 records, Verified
Evidence
Matched against ENR-115972
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 0.98 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 |
Audit
5 hash-chained entries for this record
- Record linked automaticallybe49cd24e22026-10-19 19:54:38, matching_agentidentity id MBR-008964, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-115972
- Record linked automaticallybff0e0af102026-10-19 19:52:09, matching_agentidentity id MBR-008964, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-115972
- Record linked automaticallyb55d0448ed2026-10-19 19:45:42, matching_agentidentity id MBR-008964, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-115972
- Record linked automatically83f37c9ab72026-10-19 19:32:31, matching_agentidentity id MBR-008964, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-115972
- Record linked automatically515e0bcd8e2026-10-19 19:31:28, matching_agentidentity id MBR-020587, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-412127