Record, TPA, bronze and silver
TPA-64198
Received 2026-08-25T09:08:46Z, line 54,114 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 | Karen | Karen | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Porter | Porter | Unchanged |
| Date of birth | 2006-01-11 | 2006-01-11 | Unchanged |
| Gender | ·- | — | Cleared |
| Member ID | NULL | — | Cleared |
| SSN | •••-••-9351 | •••-••-9351 | Unchanged |
| Phone | N/A | — | Cleared |
| N/A | — | Cleared | |
| Address | 973 DESERT SKY BLVD | 973 Desert Sky Blvd | Changed |
| City | LAS VEGAS | Las Vegas | Changed |
| State | Nevada·· | NV | Changed |
| ZIP | 89137 | 89137 | Unchanged |
| Group | — | — | Unchanged |
| Plan | CHOICE-PLUS-PPO | CHOICE-PLUS-PPO | Unchanged |
- Quality score
- 0.64
- Name key
- karen|porter
- Address key
- 973|desert sky|89137
- Canonical first
- karen
Quality flags
6 raised during normalisation
- 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
- State name converted to codeFull state name replaced by its two-letter USPS code
- 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 |
|---|---|---|---|---|
| ENR-142222 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-026945
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Karen Porter, 2006-01-11, 2 records, Verified
Evidence
Matched against ENR-142222
| 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 automaticallyd6acd4e7422026-10-19 19:54:38, matching_agentidentity id MBR-026945, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-142222
- Record linked automaticallya5ed377f2e2026-10-19 19:52:09, matching_agentidentity id MBR-026945, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-142222
- Record linked automatically915150ece32026-10-19 19:45:42, matching_agentidentity id MBR-026945, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-142222
- Record linked automatically9d8798debd2026-10-19 19:32:31, matching_agentidentity id MBR-026945, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-142222
- Record linked automatically1e6227ae1e2026-10-19 19:31:28, scoring_agentidentity id MBR-012274, confidence 1, method probabilistic, matched record CLM-432453, policy version 1