Record, TPA, bronze and silver
TPA-60502
Received 2026-04-19T18:36:03Z, line 79,677 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 | Tim | Tim | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Henderson | Henderson | Unchanged |
| Date of birth | 8/21/1988 | 1988-08-21 | Parsed |
| Gender | — | — | Unchanged |
| Member ID | - | — | Cleared |
| SSN | •••-••-7585 | •••-••-7585 | Unchanged |
| Phone | null | — | Cleared |
| null | — | Cleared | |
| Address | ···· | — | Unchanged |
| City | - | — | Cleared |
| State | — | — | Unchanged |
| ZIP | — | — | Unchanged |
| Group | — | — | Unchanged |
| Plan | UNKNOWN | — | Cleared |
- Quality score
- 0.96
- Name key
- timothy|henderson
- Address key
- —
- Canonical first
- timothy
Quality flags
2 raised during normalisation
- 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-131230 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-024765
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Timothy Henderson, 1988-08-21, 2 records, Verified
Evidence
Matched against ENR-131230
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | nickname |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 |
Audit
6 hash-chained entries for this record
- Record linked automaticallye9d9c9642f2026-10-22 12:43:54, matching_agentidentity id MBR-024765, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-131230
- Record linked automatically75b9d85d2e2026-10-19 19:54:38, matching_agentidentity id MBR-024765, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-131230
- Record linked automatically77fe9f85662026-10-19 19:52:09, matching_agentidentity id MBR-024765, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-131230
- Record linked automaticallye88b89a7a62026-10-19 19:45:42, matching_agentidentity id MBR-024765, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-131230
- Record linked automatically443b15ea5c2026-10-19 19:32:31, matching_agentidentity id MBR-024765, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-131230
- Record linked automaticallyc0e44b97b82026-10-19 19:31:28, scoring_agentidentity id MBR-024918, confidence 0.925, method probabilistic, matched record ENR-131411, policy version 1