Record, TPA, bronze and silver
TPA-57162
Received 2026-04-02T09:57:42Z, line 74,497 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 | Sandra | Sandra | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Ortega | Ortega | Unchanged |
| Date of birth | 1980-12-26 | 1980-12-26 | Unchanged |
| Gender | F | F | Unchanged |
| Member ID | null | — | Cleared |
| SSN | •••-••-2646 | •••-••-2646 | Unchanged |
| Phone | N/A | — | Cleared |
| - | — | Cleared | |
| Address | - | — | Cleared |
| City | UNKNOWN | — | Cleared |
| State | — | — | Unchanged |
| ZIP | - | — | Cleared |
| Group | GRP-4532·· | GRP-4532 | Changed |
| Plan | MEDICARE-ADV-B | MEDICARE-ADV-B | Unchanged |
- Quality score
- 0.98
- Name key
- sandra|ortega
- Address key
- —
- Canonical first
- sandra
Quality flags
1 raised during normalisation
- 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-121466 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| TPA-57160 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| TPA-57161 | 0.83 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-023568
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Sandra Ortega, 1980-12-26, 3 records, Verified
Evidence
Matched against ENR-121466
| 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 automatically2ec169fb482026-10-22 12:43:54, matching_agentidentity id MBR-023568, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-121466
- Record linked automatically234c49a75e2026-10-19 19:54:38, matching_agentidentity id MBR-023568, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-121466
- Record linked automatically3757d3dad52026-10-19 19:52:09, matching_agentidentity id MBR-023568, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-121466
- Record linked automaticallycb31480bbf2026-10-19 19:45:42, matching_agentidentity id MBR-023568, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-121466
- Record linked automaticallyac70654d212026-10-19 19:32:31, matching_agentidentity id MBR-023568, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-121466