Record, TPA, bronze and silver
TPA-58323
Received 2026-04-10T07:04:30Z, line 8,149 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 | Larry·· | Larry | Changed |
| Middle | ·· | — | Unchanged |
| Last name | Chapman | Chapman | Unchanged |
| Date of birth | 1981-11-16 | 1981-11-16 | Unchanged |
| Gender | M | M | Unchanged |
| Member ID | - | — | Cleared |
| SSN | •••-••-1964 | •••-••-1964 | Unchanged |
| Phone | — | — | Unchanged |
| UNKNOWN | — | Cleared | |
| Address | 3349 Union St | 3349 Union St | Unchanged |
| City | EDEN PRAIRIE | Eden Prairie | Changed |
| State | MN | MN | Unchanged |
| ZIP | 55390-1001 | 55390 | Changed |
| Group | N/A | — | Cleared |
| Plan | — | — | Unchanged |
- Quality score
- 0.80
- Name key
- larry|chapman
- Address key
- 3349|union|55390
- Canonical first
- larry
Quality flags
4 raised during normalisation
- City re-casedCity re-cased to Title Case
- 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 |
|---|---|---|---|---|
| CLM-418793 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-124727 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| TPA-58322 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-013535
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Larry Chapman, 1981-11-16, 4 records, Verified
Evidence
Matched against ENR-124727
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 | |
| Address | 1.00 | 2.0 | exact |
Audit
6 hash-chained entries for this record
- Record linked automaticallye64ec871652026-10-22 12:43:54, matching_agentidentity id MBR-013535, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-124727
- Record linked automatically0a08bcf2232026-10-19 19:54:38, matching_agentidentity id MBR-013535, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-124727
- Record linked automatically19121e07972026-10-19 19:52:09, matching_agentidentity id MBR-013535, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-124727
- Record linked automatically8f104bd1552026-10-19 19:45:42, matching_agentidentity id MBR-013535, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-124727
- Record linked automaticallyf565101d8f2026-10-19 19:32:31, matching_agentidentity id MBR-013535, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-124727
- Record linked automatically897b3b06242026-10-19 19:31:28, scoring_agentidentity id MBR-012392, confidence 1, method probabilistic, matched record CLM-419124, policy version 1