Record, CLM, bronze and silver
CLM-415347
Received 2026-09-03T13:21:11Z, line 49,597 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 | Margaret | Margaret | Unchanged |
| Middle | — | — | Unchanged |
| Last name | OBrien·· | Obrien | Changed |
| Date of birth | 19961116 | 1996-11-16 | Parsed |
| Gender | ·M | M | Parsed |
| Member ID | null | — | Cleared |
| SSN | •••-••-9619 | •••-••-9619 | Unchanged |
| Phone | ·N/A | — | Cleared |
| — | — | Unchanged | |
| Address | 4073 Market St | 4073 Market St | Unchanged |
| City | ATLANTA | Atlanta | Changed |
| State | GA·· | GA | Changed |
| ZIP | 30311 | 30311 | Unchanged |
| Group | GRP-8513 | GRP-8513 | Unchanged |
| Plan | - | — | Cleared |
- Quality score
- 0.90
- Name key
- margaret|obrien
- Address key
- 4073|market|30311
- Canonical first
- margaret
Quality flags
5 raised during normalisation
- Name re-casedName letter-case rewritten to Title Case and stray characters removed
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- City re-casedCity re-cased to Title Case
- 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-120231 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-415349 | 0.83 | Scored | — | Sent to steward |
| CLM-415348 | 0.83 | Scored | — | Sent to steward |
| CLM-415350 | 0.83 | Scored | — | Sent to steward |
| CLM-415346 | 0.83 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-027484
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Margaret Obrien, 1996-11-16, 5 records, Verified
Evidence
Matched against ENR-120231
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 | |
| Address | 1.00 | 2.0 | exact |
Audit
4 hash-chained entries for this record
- Record linked automatically0d1494a3502026-10-19 19:54:38, matching_agentidentity id MBR-027484, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-120231
- Record linked automatically115f4bf79c2026-10-19 19:52:09, matching_agentidentity id MBR-027484, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-120231
- Record linked automatically77fa37b5e02026-10-19 19:45:42, matching_agentidentity id MBR-027484, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-120231
- Record linked automaticallyb14a47c6cc2026-10-19 19:32:31, matching_agentidentity id MBR-027484, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-120231