Record, TPA, bronze and silver
TPA-63941
Received 2026-08-18T07:40:47Z, line 47,227 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 | LINDA | Linda | Changed |
| Middle | Y | Y | Unchanged |
| Last name | COOPAR | Coopar | Changed |
| Date of birth | 1950-12-07 | 1950-12-07 | Unchanged |
| Gender | F | F | Unchanged |
| Member ID | ·null | — | Cleared |
| SSN | •••-••-2463 | •••-••-2463 | Parsed |
| Phone | — | — | Unchanged |
| linda.cooper@yahoo.com | linda.cooper@yahoo.com | Unchanged | |
| Address | 9108 Washington St | 9108 Washington St | Unchanged |
| City | Eden Prairie | Eden Prairie | Unchanged |
| State | MN | MN | Unchanged |
| ZIP | 55307-1639 | 55307 | Changed |
| Group | GRP-1433 | GRP-1433 | Unchanged |
| Plan | — | — | Unchanged |
- Quality score
- 0.66
- Name key
- linda|coopar
- Address key
- 9108|washington|55307
- Canonical first
- linda
Quality flags
5 raised during normalisation
- Name re-casedName letter-case rewritten to Title Case and stray characters removed
- SSN last four extractedLast four digits of SSN extracted from a longer or punctuated value
- 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-141431 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-141430 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| PRV-29230 | 0.73 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-007124
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Linda Cooper, 1950-12-07, 4 records, Verified
Evidence
Matched against ENR-141431
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 0.96 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 | |
| Address | 1.00 | 2.0 | exact |
Audit
5 hash-chained entries for this record
- Record linked automatically5bf30b2a172026-10-19 19:54:38, matching_agentidentity id MBR-007124, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-141431
- Record linked automatically38f3435d292026-10-19 19:52:09, matching_agentidentity id MBR-007124, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-141431
- Record linked automatically76b7f78d8c2026-10-19 19:45:42, matching_agentidentity id MBR-007124, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-141431
- Record linked automaticallyf655fa86bd2026-10-19 19:32:31, matching_agentidentity id MBR-007124, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-141431
- Record linked automatically3461823e122026-10-19 19:31:28, scoring_agentidentity id MBR-001786, confidence 1, method probabilistic, matched record TPA-63942, policy version 1