Record, CLM , bronze and silver
CLM-402851
Received 2026-01-08T17:50:21Z, line 3,782 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 | Chapman, Olivia | Olivia | Changed |
| Middle | — | — | Unchanged |
| Last name | — | Chapman | Changed |
| Date of birth | 1975-01-18 | 1975-01-18 | Unchanged |
| Gender | F | F | Unchanged |
| Member ID | N/A | — | Cleared |
| SSN | •••-••-3560 | •••-••-3560 | Unchanged |
| Phone | 16167377091 | 6167377091 | Parsed |
| NULL | — | Cleared | |
| Address | 9683 Market Street | 9683 Market St | Changed |
| City | Eden Prairie | Eden Prairie | Unchanged |
| State | MN | MN | Unchanged |
| ZIP | 55397 | 55397 | Unchanged |
| Group | GRP-0269 | GRP-0269 | Unchanged |
| Plan | NULL | — | Cleared |
- Quality score
- 0.66
- Name key
- olivia|chapman
- Address key
- 9683|market|55397
- Canonical first
- olivia
Quality flags
5 raised during normalisation
- Name split from “Last, First”First-name field held "LAST, FIRST"; the two parts were split into their own fields
- Phone reformattedPhone reduced to ten digits, punctuation and leading country code removed
- Street suffix standardisedStreet suffix standardised to USPS abbreviation (Street to St, Avenue to Ave, and so on)
- Address re-casedStreet line re-cased and punctuation removed
- 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-103672 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| TPA-51224 | 0.83 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-002475
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Olivia Chapman, 1975-01-18, 2 records, Verified
Evidence
Matched against ENR-103672
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 | |
| Phone | 1.00 | 1.5 | |
| Address | 1.00 | 2.0 | exact |
Audit
5 hash-chained entries for this record
- Record linked automatically84367a52ef2026-10-19 19:54:38, matching_agentidentity id MBR-002475, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-103672
- Record linked automatically0f276e98852026-10-19 19:52:08, matching_agentidentity id MBR-002475, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-103672
- Record linked automaticallyf2fefe12bc2026-10-19 19:45:41, matching_agentidentity id MBR-002475, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-103672
- Record linked automaticallya8e79809e32026-10-19 19:32:31, matching_agentidentity id MBR-002475, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-103672
- Record linked automaticallyf7bc6d367c2026-10-19 19:31:28, matching_agentidentity id MBR-003047, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-103745