Record, TPA, bronze and silver
TPA-55199
Received 2026-01-02T16:05:08Z, line 49,367 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 | ANN | Ann | Changed |
| Middle | — | — | Unchanged |
| Last name | HAYES | Hayes | Changed |
| Date of birth | 12-03-1987 | 1987-03-12 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | — | — | Unchanged |
| SSN | •••-••-8334 | •••-••-8334 | Unchanged |
| Phone | — | — | Unchanged |
| — | — | Unchanged | |
| Address | N/A | — | Cleared |
| City | — | — | Unchanged |
| State | - | — | Cleared |
| ZIP | null | — | Cleared |
| Group | N/A·· | — | Cleared |
| Plan | — | — | Unchanged |
- Quality score
- 0.94
- Name key
- ann|hayes
- Address key
- —
- Canonical first
- ann
Quality flags
3 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)
- 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-115570 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-000525
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Ann Hayes, 1987-03-12, 2 records, Verified
Evidence
Matched against ENR-115570
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 |
Audit
5 hash-chained entries for this record
- Record linked automatically2e1205c8912026-10-22 12:43:52, matching_agentidentity id MBR-000525, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-115570
- Record linked automaticallycc8d65f62a2026-10-19 19:54:38, matching_agentidentity id MBR-000525, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-115570
- Record linked automatically4f740d962a2026-10-19 19:52:08, matching_agentidentity id MBR-000525, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-115570
- Record linked automatically81b002277c2026-10-19 19:45:41, matching_agentidentity id MBR-000525, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-115570
- Record linked automaticallyf06cdbf0852026-10-19 19:32:31, matching_agentidentity id MBR-000525, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-115570