Record, TPA, bronze and silver
TPA-63378
Received 2026-02-14T19:54:26Z, line 60,902 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 | Walter | Walter | Unchanged |
| Middle | N. | N | Changed |
| Last name | Willis | Willis | Unchanged |
| Date of birth | Oct 16, 1997 | 1997-10-16 | Parsed |
| Gender | — | — | Unchanged |
| Member ID | ·null | — | Cleared |
| SSN | •••-••-7049 | •••-••-7049 | Unchanged |
| Phone | NULL | — | Cleared |
| — | — | Unchanged | |
| Address | 7871 Meadow Ln | 7871 Meadow Ln | Unchanged |
| City | Dallas | Dallas | Unchanged |
| State | TX·· | TX | Changed |
| ZIP | 75236 | 75236 | Unchanged |
| Group | GRP-9278 | GRP-9278 | Unchanged |
| Plan | OPTIONS-PPO | OPTIONS-PPO | Unchanged |
- Quality score
- 0.94
- Name key
- walter|willis
- Address key
- 7871|meadow|75236
- Canonical first
- walter
Quality flags
3 raised during normalisation
- 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-139791 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-010537
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Walter Willis, 1997-10-16, 2 records, Verified
Evidence
Matched against ENR-139791
| 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
5 hash-chained entries for this record
- Record linked automaticallycc73e0223c2026-10-19 19:54:38, matching_agentidentity id MBR-010537, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-139791
- Record linked automaticallybb07ff6e412026-10-19 19:52:09, matching_agentidentity id MBR-010537, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-139791
- Record linked automatically7f72ecba382026-10-19 19:45:42, matching_agentidentity id MBR-010537, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-139791
- Record linked automatically649bb2e6342026-10-19 19:32:31, matching_agentidentity id MBR-010537, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-139791
- Record linked automaticallyf89d5b74c22026-10-19 19:31:28, scoring_agentidentity id MBR-014629, confidence 1, method probabilistic, matched record CLM-430488, policy version 1