Record, TPA, bronze and silver
TPA-57652
Received 2026-09-29T03:59:59Z, line 73,655 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 | Alan | Alan | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Diaz | Diaz | Unchanged |
| Date of birth | 19580313 | 1958-03-13 | Parsed |
| Gender | — | — | Unchanged |
| Member ID | — | — | Unchanged |
| SSN | •••-••-6883 | •••-••-6883 | Parsed |
| Phone | N/A | — | Cleared |
| — | — | Unchanged | |
| Address | 2159 Mesa Dr | 2159 Mesa Dr | Unchanged |
| City | AUSTIN | Austin | Changed |
| State | TX | TX | Unchanged |
| ZIP | 78732 | 78732 | Unchanged |
| Group | - | — | Cleared |
| Plan | NULL | — | Cleared |
- Quality score
- 0.94
- Name key
- alan|diaz
- Address key
- 2159|mesa|78732
- Canonical first
- alan
Quality flags
3 raised during normalisation
- 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
- 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-122825 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-122824 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-040616
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Alan Diaz, 1958-03-13, 3 records, Verified
Evidence
Matched against ENR-122825
| 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
5 hash-chained entries for this record
- Record linked automatically97330997c52026-10-22 12:43:55, matching_agentidentity id MBR-040616, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-122825
- Record linked automatically79d602fb8a2026-10-19 19:54:39, matching_agentidentity id MBR-040616, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-122825
- Record linked automaticallyf003bdb8c32026-10-19 19:52:09, matching_agentidentity id MBR-040616, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-122825
- Record linked automaticallyfdb4839e252026-10-19 19:45:42, matching_agentidentity id MBR-040616, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-122825
- Record linked automaticallyffc6d9d6022026-10-19 19:32:31, matching_agentidentity id MBR-040616, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-122825