Record, TPA, bronze and silver
TPA-52783
Received 2026-02-28T20:18:22Z, line 6,703 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 | Walsh, Don W | Don | Changed |
| Middle | ···· | W | Changed |
| Last name | — | Walsh | Changed |
| Date of birth | 1951-05-07 | 1951-05-07 | Unchanged |
| Gender | Female | F | Parsed |
| Member ID | N/A | — | Cleared |
| SSN | •••-••-0739 | •••-••-0739 | Unchanged |
| Phone | 8584013690 | 8584013690 | Unchanged |
| donald.walsh9@aol.com | donald.walsh9@aol.com | Unchanged | |
| Address | 7131 Spring St | 7131 Spring St | Unchanged |
| City | Denver | Denver | Unchanged |
| State | CO | CO | Unchanged |
| ZIP | 80243 | 80243 | Unchanged |
| Group | GRP-3953 | GRP-3953 | Unchanged |
| Plan | — | — | Unchanged |
- Quality score
- 0.56
- Name key
- donald|walsh
- Address key
- 7131|spring|80243
- Canonical first
- donald
Quality flags
4 raised during normalisation
- Name split from “Last, First”First-name field held "LAST, FIRST"; the two parts were split into their own fields
- Middle initial moved out of first nameA single middle initial was embedded in the first-name field and moved to middle name
- Gender normalisedGender mapped to F or M from a longer or variant value
- 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-108254 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-016563
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Donald Walsh, 1951-05-07, 2 records, Verified
Evidence
Matched against ENR-108254
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | nickname |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 | |
| Phone | 1.00 | 1.5 | |
| 1.00 | 1.5 | ||
| Address | 1.00 | 2.0 | exact |
Audit
5 hash-chained entries for this record
- Record linked automaticallyc8c10e36cc2026-10-19 19:54:38, matching_agentidentity id MBR-016563, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-108254
- Record linked automaticallyd4b138712a2026-10-19 19:52:09, matching_agentidentity id MBR-016563, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-108254
- Record linked automatically265a569a5c2026-10-19 19:45:42, matching_agentidentity id MBR-016563, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-108254
- Record linked automatically1bdfcde02a2026-10-19 19:32:31, matching_agentidentity id MBR-016563, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-108254
- Record linked automatically73467d65152026-10-19 19:31:28, scoring_agentidentity id MBR-018487, confidence 1, method probabilistic, matched record ENR-108200, policy version 1