Record, TPA, bronze and silver
TPA-53615
Received 2026-08-08T06:21:14Z, line 31,476 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 | Nicholas | Nicholas | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Williamson | Williamson | Unchanged |
| Date of birth | Jul 6, 1986 | 1986-07-06 | Parsed |
| Gender | — | — | Unchanged |
| Member ID | - | — | Cleared |
| SSN | •••-••-8379 | •••-••-8379 | Unchanged |
| Phone | NULL | — | Cleared |
| null | — | Cleared | |
| Address | 4949 Canyon Road | 4949 Canyon Rd | Changed |
| City | Minneapolis | Minneapolis | Unchanged |
| State | MN | MN | Unchanged |
| ZIP | 55472 | 55472 | Unchanged |
| Group | - | — | Cleared |
| Plan | NULL | — | Cleared |
- Quality score
- 0.80
- Name key
- nicholas|williamson
- Address key
- 4949|canyon|55472
- Canonical first
- nicholas
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)
- 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 |
|---|---|---|---|---|
| CLM-408234 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| PRV-22428 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-110849 | 0.81 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-035090
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Nicholas Williamson, 1986-07-06, 3 records, Verified
Evidence
Matched against PRV-22428
| 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
4 hash-chained entries for this record
- Record linked automatically42cdd455d92026-10-19 19:54:39, matching_agentidentity id MBR-035090, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-22428
- Record linked automatically7a70bd405a2026-10-19 19:52:09, matching_agentidentity id MBR-035090, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-22428
- Record linked automatically0bf34758df2026-10-19 19:45:42, matching_agentidentity id MBR-035090, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-22428
- Record linked automaticallye11c0cd0f92026-10-19 19:32:31, matching_agentidentity id MBR-035090, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-22428