Record, TPA, bronze and silver
TPA-53058
Received 2026-05-05T00:26:45Z , line 6,979 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 | DOUGLAS | Douglas | Changed |
| Middle | R | R | Unchanged |
| Last name | PETERSON | Peterson | Changed |
| Date of birth | 13-05-1980 | 1980-05-13 | Parsed |
| Gender | F | F | Unchanged |
| Member ID | — | — | Unchanged |
| SSN | •••-••-1441 | •••-••-1441 | Unchanged |
| Phone | N/A | — | Cleared |
| - | — | Cleared | |
| Address | null | — | Cleared |
| City | ···· | — | Unchanged |
| State | — | — | Unchanged |
| ZIP | — | — | Unchanged |
| Group | null | — | Cleared |
| Plan | — | — | Unchanged |
- Quality score
- 0.92
- Name key
- douglas|peterson
- Address key
- —
- Canonical first
- douglas
Quality flags
4 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)
- 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-109119 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-010674
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Douglas Peterson, 1980-05-13, 2 records, Verified
Evidence
Matched against ENR-109119
| 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
6 hash-chained entries for this record
- Record linked automatically2d76afdc5b2026-10-22 12:43:54, matching_agentidentity id MBR-010674, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-109119
- Record linked automatically0eb788d10b2026-10-19 19:54:38, matching_agentidentity id MBR-010674, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-109119
- Record linked automaticallydaeac15b652026-10-19 19:52:09, matching_agentidentity id MBR-010674, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-109119
- Record linked automatically198b5a38f92026-10-19 19:45:42, matching_agentidentity id MBR-010674, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-109119
- Record linked automatically7cfe3d724f2026-10-19 19:32:31, matching_agentidentity id MBR-010674, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-109119
- Record linked automatically6ec16f4b902026-10-19 19:31:28, scoring_agentidentity id MBR-004854, confidence 0.937, method probabilistic, matched record CLM-406864, policy version 1