Record, TPA, bronze and silver
TPA-57363
Received 2026-07-01T03:06:53Z, line 25,448 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 | kathryn | Kathryn | Changed |
| Middle | — | — | Unchanged |
| Last name | henderson | Henderson | Changed |
| Date of birth | 11/28/1953 | 1953-11-28 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | UNKNOWN | — | Cleared |
| SSN | •••-••-7734 | •••-••-7734 | Unchanged |
| Phone | 3124846062 | 3124846062 | Unchanged |
| N/A | — | Cleared | |
| Address | 4192 MARKET STREET | 4192 Market St | Changed |
| City | Las Vegas | Las Vegas | Unchanged |
| State | NV | NV | Unchanged |
| ZIP | 89134 | 89134 | Unchanged |
| Group | NULL | — | Cleared |
| Plan | — | — | Unchanged |
- Quality score
- 0.78
- Name key
- kathryn|henderson
- Address key
- 4192|market|89134
- Canonical first
- kathryn
Quality flags
5 raised during normalisation
- Name re-casedName letter-case rewritten to Title Case and stray characters removed
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- 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 |
|---|---|---|---|---|
| ENR-121976 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-416732 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-025750
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Kathryn Henderson, 1953-11-28, 3 records, Verified
Evidence
Matched against ENR-121976
| 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 | |
| Address | 1.00 | 2.0 | exact |
Audit
6 hash-chained entries for this record
- Record linked automaticallya494fbf00d2026-10-22 12:43:54, matching_agentidentity id MBR-025750, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-121976
- Record linked automatically2875ea21572026-10-19 19:54:38, matching_agentidentity id MBR-025750, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-121976
- Record linked automatically4f1cfaa1e22026-10-19 19:52:09, matching_agentidentity id MBR-025750, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-121976
- Record linked automatically00621058352026-10-19 19:45:42, matching_agentidentity id MBR-025750, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-121976
- Record linked automaticallyf158d29ff32026-10-19 19:32:31, matching_agentidentity id MBR-025750, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-121976
- Record linked automaticallyd41b63b0562026-10-19 19:31:28, scoring_agentidentity id MBR-003745, confidence 0.992, method probabilistic, matched record CLM-416853, policy version 1