Record, TPA, bronze and silver
TPA-62694
Received 2026-04-18T23:00:11Z, line 620 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 | Hiroshi | Hiroshi | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Herrera | Herrera | Unchanged |
| Date of birth | 1979-01-23 | 1979-01-23 | Unchanged |
| Gender | N/A | — | Cleared |
| Member ID | N/A | — | Cleared |
| SSN | •••-••-5209 | •••-••-5209 | Parsed |
| Phone | - | — | Cleared |
| UNKNOWN·· | — | Cleared | |
| Address | 4577 Union Street | 4577 Union St | Changed |
| City | Plano | Plano | Unchanged |
| State | TX | TX | Unchanged |
| ZIP | 75018 | 75018 | Unchanged |
| Group | UNKNOWN | — | Cleared |
| Plan | - | — | Cleared |
- Quality score
- 0.68
- Name key
- hiroshi|herrera
- Address key
- 4577|union|75018
- Canonical first
- hiroshi
Quality flags
4 raised during normalisation
- SSN last four extractedLast four digits of SSN extracted from a longer or punctuated value
- 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-428709 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| PRV-28435 | 0.81 | Scored | — | Sent to steward |
| ENR-137659 | 0.79 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-008258
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Hiroshi Herrera, 1979-01-23, 2 records, Verified
Evidence
Matched against CLM-428709
| 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 automaticallyf1522121b32026-10-19 19:54:38, matching_agentidentity id MBR-008258, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-428709
- Record linked automatically10c455635f2026-10-19 19:52:09, matching_agentidentity id MBR-008258, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-428709
- Record linked automaticallye4ec59ee852026-10-19 19:45:42, matching_agentidentity id MBR-008258, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-428709
- Record linked automatically5299e21f272026-10-19 19:32:31, matching_agentidentity id MBR-008258, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-428709
- Record linked automaticallya5a1df3a592026-10-19 19:31:28, scoring_agentidentity id MBR-036621, confidence 1, method probabilistic, matched record ENR-138172, policy version 1