Record, TPA , bronze and silver
TPA-52817
Received 2026-06-24T04:24:23Z, line 53,770 of the TPA feed
TPA 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 | Contreras, Jack | Jack | Changed |
| Middle | — | — | Unchanged |
| Last name | — | Contreras | Changed |
| Date of birth | 1981-12-13 | 1981-12-13 | Unchanged |
| Gender | Female | F | Parsed |
| Member ID | null | — | Cleared |
| SSN | •••-••-5351 | •••-••-5351 | Parsed |
| Phone | (270) 295-2794·· | 2702952794 | Parsed |
| jack.contreras@proton.me | jack.contreras@proton.me | Unchanged | |
| Address | 3703 Pine Drive | 3703 Pine Dr | Changed |
| City | Atlanta | Atlanta | Unchanged |
| State | Georgia | GA | Changed |
| ZIP | 30314·· | 30314 | Changed |
| Group | ·UNKNOWN | — | Cleared |
| Plan | NULL | — | Cleared |
- Quality score
- 0.22
- Name key
- john|contreras
- Address key
- 3703|pine|30314
- Canonical first
- john
Quality flags
9 raised during normalisation
- Name split from “Last, First”First-name field held "LAST, FIRST"; the two parts were split into their own fields
- Phone reformattedPhone reduced to ten digits, punctuation and leading country code removed
- 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
- State name converted to codeFull state name replaced by its two-letter USPS code
- 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 |
|---|---|---|---|---|
| CLM-406413 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-108417 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-034200
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Jack Contreras, 1981-12-13, 3 records, Verified
Evidence
Matched against ENR-108417
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 | |
| Phone | 1.00 | 1.5 | |
| 1.00 | 1.5 | ||
| Address | 1.00 | 2.0 | exact |
Audit
5 hash-chained entries for this record
- Record linked automatically4c7f1058ab2026-10-19 19:54:39, matching_agentidentity id MBR-034200, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-108417
- Record linked automaticallyff6cf110402026-10-19 19:52:09, matching_agentidentity id MBR-034200, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-108417
- Record linked automatically508eab60432026-10-19 19:45:42, matching_agentidentity id MBR-034200, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-108417
- Record linked automatically47a939a7702026-10-19 19:32:31, matching_agentidentity id MBR-034200, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-108417
- Record linked automatically1ac5bb43282026-10-19 19:31:28, scoring_agentidentity id MBR-000725, confidence 1, method probabilistic, matched record CLM-406328, policy version 1