Record, TPA, bronze and silver
TPA-51409
Received 2026-05-21T12:26:51Z, line 62,722 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 | ·Eugene | Eugene | Changed |
| Middle | — | — | Unchanged |
| Last name | Henderson | Henderson | Unchanged |
| Date of birth | Jan 23, 1938 | 1938-01-23 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | UHC-97281-64 | UHC-97281-64 | Unchanged |
| SSN | N/A | — | Cleared |
| Phone | — | — | Unchanged |
| UNKNOWN | — | Cleared | |
| Address | 3955 CHURCH ST | 3955 Church St | Changed |
| City | Sacramento | Sacramento | Unchanged |
| State | CA·· | CA | Changed |
| ZIP | 95861-9920 | 95861 | Changed |
| Group | NULL | — | Cleared |
| Plan | SELECT-EPO | SELECT-EPO | Unchanged |
- Quality score
- 0.64
- Name key
- eugene|henderson
- Address key
- 3955|church|95861
- Canonical first
- eugene
Quality flags
6 raised during normalisation
- 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
- ZIP+4 trimmedZIP+4 trimmed to the five-digit ZIP
- 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-104221 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-031687
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Eugene Henderson, 1938-01-23, 2 records, Verified
Evidence
Matched against ENR-104221
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| Address | 0.00 | 2.0 | different |
Audit
6 hash-chained entries for this record
- Record linked automatically6384943d3f2026-10-22 12:43:54, matching_agentidentity id MBR-031687, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-104221
- Record linked automaticallyfe1ae1e6dd2026-10-19 19:54:38, matching_agentidentity id MBR-031687, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-104221
- Record linked automaticallyefc65d41602026-10-19 19:52:09, matching_agentidentity id MBR-031687, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-104221
- Record linked automatically92174b70672026-10-19 19:45:42, matching_agentidentity id MBR-031687, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-104221
- Record linked automatically3c7a825d0b2026-10-19 19:32:31, matching_agentidentity id MBR-031687, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-104221
- Record linked automaticallyac619841912026-10-19 19:31:28, scoring_agentidentity id MBR-002163, confidence 1, method probabilistic, matched record PRV-20938, policy version 1