Record, TPA, bronze and silver
TPA-55529
Received 2026-07-31T13:52:29Z, line 64,628 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 | Elizabeth | Elizabeth | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Ward | Ward | Unchanged |
| Date of birth | 08/04/1947·· | 1947-08-04 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | N/A·· | — | Cleared |
| SSN | •••-••-9345 | •••-••-9345 | Parsed |
| Phone | — | — | Unchanged |
| — | — | Unchanged | |
| Address | 1229 Willow Ct·· | 1229 Willow Ct | Changed |
| City | Seattle | Seattle | Unchanged |
| State | WA | WA | Unchanged |
| ZIP | 98173 | 98173 | Unchanged |
| Group | — | — | Unchanged |
| Plan | SELECT-EPO | SELECT-EPO | Unchanged |
- Quality score
- 0.80
- Name key
- elizabeth|ward
- Address key
- 1229|willow|98173
- Canonical first
- elizabeth
Quality flags
4 raised during normalisation
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- SSN last four extractedLast four digits of SSN extracted from a longer or punctuated value
- 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 |
|---|---|---|---|---|
| TPA-55528 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-116522 | 0.86 | Scored | — | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-025503
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Elizabeth Ward, 1947-08-04, 3 records, Verified
Evidence
Matched against TPA-55528
| 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 automatically18c43f0ee42026-10-19 19:54:38, matching_agentidentity id MBR-025503, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-55528
- Record linked automatically112c3bef192026-10-19 19:52:09, matching_agentidentity id MBR-025503, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-55528
- Record linked automatically8f9da92ff62026-10-19 19:45:42, matching_agentidentity id MBR-025503, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-55528
- Record linked automatically79265288c82026-10-19 19:32:31, matching_agentidentity id MBR-025503, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-55528
- Record linked automaticallyffe30d64da2026-10-19 19:31:28, scoring_agentidentity id MBR-023283, confidence 0.996, method probabilistic, matched record ENR-116617, policy version 1