Record, CLM , bronze and silver
CLM-420748
Received 2026-08-08T17:51:42Z , line 2,913 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 | Walter | Walter | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Hernandez | Hernandez | Unchanged |
| Date of birth | 11/13/2001 | 2001-11-13 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | — | — | Unchanged |
| SSN | •••-••-9997 | •••-••-9997 | Unchanged |
| Phone | — | — | Unchanged |
| UNKNOWN | — | Cleared | |
| Address | 2225 RIDGE RD | 2225 Ridge Rd | Changed |
| City | Nashville | Nashville | Unchanged |
| State | TN | TN | Unchanged |
| ZIP | - | — | Cleared |
| Group | — | — | Unchanged |
| Plan | N/A | — | Cleared |
- Quality score
- 0.66
- Name key
- walter|hernandez
- Address key
- 2225|ridge|nashville
- Canonical first
- walter
Quality flags
5 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
- ZIP missingStreet address present but no ZIP supplied
- 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-127275 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-007723
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Walter Hernandez, 2001-11-13, 2 records, Verified
Evidence
Matched against ENR-127275
| 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 automaticallye665abdbf82026-10-19 19:54:38, matching_agentidentity id MBR-007723, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-127275
- Record linked automaticallyf8889627c52026-10-19 19:52:09, matching_agentidentity id MBR-007723, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-127275
- Record linked automatically991bb646292026-10-19 19:45:42, matching_agentidentity id MBR-007723, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-127275
- Record linked automatically0c4dad53062026-10-19 19:32:31, matching_agentidentity id MBR-007723, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-127275