Record, TPA, bronze and silver
TPA-55324
Received 2026-06-01T16:35:42Z, line 15,971 of the TPA feed
TPARule
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 | Changed |
| Middle | — | — | Unchanged |
| Last name | ALVAREZ | Alvarez | Changed |
| Date of birth | 6/2/1941 | 1941-06-02 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | — | — | Unchanged |
| SSN | •••-••-7106 | •••-••-7106 | Unchanged |
| Phone | null | — | Cleared |
| ·· | — | Unchanged | |
| Address | 4448 SAGE COURT | 4448 Sage Ct | Changed |
| City | Houston | Houston | Unchanged |
| State | TX | TX | Unchanged |
| ZIP | 77031 | 77031 | Unchanged |
| Group | — | — | Unchanged |
| Plan | null | — | Cleared |
- Quality score
- 0.78
- Name key
- walter|alvarez
- Address key
- 4448|sage|77031
- Canonical first
- walter
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)
- 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 |
|---|---|---|---|---|
| CLM-412087 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-115922 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-011514
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Walter Alvarez, 1941-06-02, 3 records, Verified
Evidence
Matched against CLM-412087
| 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 | 0.00 | 2.0 | different |
Audit
5 hash-chained entries for this record
- Record linked automaticallyf9a2847f7f2026-10-22 12:43:54, matching_agentidentity id MBR-011514, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-412087
- Record linked automaticallyebd46cb16a2026-10-19 19:54:38, matching_agentidentity id MBR-011514, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-412087
- Record linked automaticallybff92208b12026-10-19 19:52:09, matching_agentidentity id MBR-011514, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-412087
- Record linked automaticallyf1eeadcbb02026-10-19 19:45:42, matching_agentidentity id MBR-011514, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-412087
- Record linked automatically6e2a1be4212026-10-19 19:32:31, matching_agentidentity id MBR-011514, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-412087