Record, TPA, bronze and silver
TPA-59565
Received 2026-01-17T06:01:55Z, line 61,619 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, Brian | Brian | Changed |
| Middle | — | — | Unchanged |
| Last name | — | Walsh | Changed |
| Date of birth | 10/27/38 | 1938-10-27 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | - | — | Cleared |
| SSN | •••-••-2448 | •••-••-2448 | Unchanged |
| Phone | (509) 896-0375 | 5098960375 | Parsed |
| brian.walsh23@proton.me | brian.walsh23@proton.me | Unchanged | |
| Address | 8446 CENTRAL AVENUE | 8446 Central Ave | Changed |
| City | Eden Prairie | Eden Prairie | Unchanged |
| State | MN | MN | Unchanged |
| ZIP | 55365 | 55365 | Unchanged |
| Group | NULL | — | Cleared |
| Plan | N/A | — | Cleared |
- Quality score
- 0.52
- Name key
- brian|walsh
- Address key
- 8446|central|55365
- Canonical first
- brian
Quality flags
6 raised during normalisation
- Name split from “Last, First”First-name field held "LAST, FIRST"; the two parts were split into their own fields
- Two-digit birth yearDate of birth carried a two-digit year; century inferred by pivot
- Phone reformattedPhone reduced to ten digits, punctuation and leading country code removed
- Street suffix standardisedStreet suffix standardised to USPS abbreviation (Street to St, Avenue to Ave, and so on)
- Address re-casedStreet line re-cased and punctuation removed
- 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-128508 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| TPA-59566 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-005157
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Brian Walsh, 1938-10-27, 3 records, Verified
Evidence
Matched against TPA-59566
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| 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
6 hash-chained entries for this record
- Record linked automatically8c0ddaee6c2026-10-22 12:43:53, matching_agentidentity id MBR-005157, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-59566
- Record linked automaticallya5ec9099bc2026-10-19 19:54:38, matching_agentidentity id MBR-005157, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-59566
- Record linked automaticallyfc3b23c8442026-10-19 19:52:08, matching_agentidentity id MBR-005157, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-59566
- Record linked automaticallya8c698fc2b2026-10-19 19:45:42, matching_agentidentity id MBR-005157, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-59566
- Record linked automaticallya18938a0b72026-10-19 19:32:31, matching_agentidentity id MBR-005157, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-59566
- Record linked automaticallyfaf47065b42026-10-19 19:31:28, scoring_agentidentity id MBR-018248, confidence 1, method probabilistic, matched record ENR-128731, policy version 1