Record, TPA, bronze and silver
TPA-50453
Received 2026-02-05T11:02:51Z, line 3,309 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 | Maria | Maria | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Harrison | Harrison | Unchanged |
| Date of birth | 1998-01-02 | 1998-01-02 | Unchanged |
| Gender | M | M | Unchanged |
| Member ID | UNKNOWN | — | Cleared |
| SSN | •••-••-5727 | •••-••-5727 | Unchanged |
| Phone | — | — | Unchanged |
| null | — | Cleared | |
| Address | - | — | Cleared |
| City | UNKNOWN | — | Cleared |
| State | N/A | — | Cleared |
| ZIP | - | — | Cleared |
| Group | ···· | — | Unchanged |
| Plan | UNKNOWN | — | Cleared |
- Quality score
- 0.98
- Name key
- maria|harrison
- Address key
- —
- Canonical first
- maria
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 |
|---|---|---|---|---|
| PRV-20320 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-401002 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-101302 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| TPA-50454 | 0.83 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-010609
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Maria Harrison, 1998-01-02, 5 records, Verified
Evidence
Matched against PRV-20320
| 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 automaticallyd00d22f2ed2026-10-19 19:54:38, matching_agentidentity id MBR-010609, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-20320
- Record linked automatically2c342978752026-10-19 19:52:09, matching_agentidentity id MBR-010609, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-20320
- Record linked automaticallye3c348181c2026-10-19 19:45:42, matching_agentidentity id MBR-010609, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-20320
- Record linked automaticallya2a77da7912026-10-19 19:32:31, matching_agentidentity id MBR-010609, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-20320
- Record linked automatically11333eec712026-10-19 19:31:28, matching_agentidentity id MBR-006698, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-20321