Record, CLM, bronze and silver
CLM-423282
Received 2026-06-18T15:43:18Z, line 55,067 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 | Heather | Heather | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Chavez | Chavez | Unchanged |
| Date of birth | 19550817 | 1955-08-17 | Parsed |
| Gender | N/A | — | Cleared |
| Member ID | - | — | Cleared |
| SSN | •••-••-8832 | •••-••-8832 | Unchanged |
| Phone | 3263375755 | 3263375755 | Unchanged |
| - | — | Cleared | |
| Address | 1163 Ocean Avenue | 1163 Ocean Ave | Changed |
| City | Nashville | Nashville | Unchanged |
| State | TN | TN | Unchanged |
| ZIP | 37224 | 37224 | Unchanged |
| Group | GRP-2602 | GRP-2602 | Unchanged |
| Plan | MEDICARE-ADV-A·· | MEDICARE-ADV-A | Changed |
- Quality score
- 0.80
- Name key
- heather|chavez
- Address key
- 1163|ocean|37224
- Canonical first
- heather
Quality flags
4 raised during normalisation
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- 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-130439 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-007958
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Heather Chavez, 1955-08-17, 2 records, Verified
Evidence
Matched against ENR-130439
| 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
6 hash-chained entries for this record
- Record linked automaticallyd467c20fce2026-10-22 12:43:54, matching_agentidentity id MBR-007958, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-130439
- Record linked automatically615c690bd12026-10-19 19:54:38, matching_agentidentity id MBR-007958, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-130439
- Record linked automatically6b2fcbabc62026-10-19 19:52:09, matching_agentidentity id MBR-007958, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-130439
- Record linked automaticallyd81ef9536a2026-10-19 19:45:42, matching_agentidentity id MBR-007958, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-130439
- Record linked automatically35008c8fa42026-10-19 19:32:31, matching_agentidentity id MBR-007958, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-130439
- Record linked automatically52bb5509372026-10-19 19:31:28, matching_agentidentity id MBR-011505, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-130666