Record, TPA, bronze and silver
TPA-55294
Received 2026-02-10T18:35:48Z, line 39,407 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 | douglas | Douglas | Changed |
| Middle | — | — | Unchanged |
| Last name | obrien | Obrien | Changed |
| Date of birth | 1966-08-26 | 1966-08-26 | Unchanged |
| Gender | Male | M | Parsed |
| Member ID | - | — | Cleared |
| SSN | •••-••-2427 | •••-••-2427 | Unchanged |
| Phone | null | — | Cleared |
| UNKNOWN | — | Cleared | |
| Address | 6471 Church Street | 6471 Church St | Changed |
| City | CHANDLER | Chandler | Changed |
| State | ·AZ | AZ | Changed |
| ZIP | 85231·· | 85231 | Changed |
| Group | UNKNOWN | — | Cleared |
| Plan | NULL | — | Cleared |
- Quality score
- 0.62
- Name key
- douglas|obrien
- Address key
- 6471|church|85231
- Canonical first
- douglas
Quality flags
7 raised during normalisation
- Name re-casedName letter-case rewritten to Title Case and stray characters removed
- 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
- City re-casedCity re-cased to Title Case
- Gender normalisedGender mapped to F or M from a longer or variant value
- Whitespace trimmedLeading or trailing whitespace removed from one or more fields
- 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 |
|---|---|---|---|---|
| PRV-23472 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-115804 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-012043
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Douglas Obrien, 1966-08-26, 4 records, Verified
Evidence
Matched against PRV-23472
| 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 automatically0743732ed82026-10-22 12:43:54, matching_agentidentity id MBR-012043, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-23472
- Record linked automatically94c0becff82026-10-19 19:54:38, matching_agentidentity id MBR-012043, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-23472
- Record linked automaticallye808c4191b2026-10-19 19:52:09, matching_agentidentity id MBR-012043, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-23472
- Record linked automatically9830b8ba4e2026-10-19 19:45:42, matching_agentidentity id MBR-012043, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-23472
- Record linked automaticallydb11fbc8432026-10-19 19:32:31, matching_agentidentity id MBR-012043, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-23472