Record, TPA, bronze and silver
TPA-54892
Received 2026-08-22T15:54:13Z, line 3,423 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 | Patrick | Patrick | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Alexander | Alexander | Unchanged |
| Date of birth | 19680809 | 1968-08-09 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | — | — | Unchanged |
| SSN | •••-••-3602 | •••-••-3602 | Parsed |
| Phone | ·null | — | Cleared |
| N/A | — | Cleared | |
| Address | 1326 RIVER ROAD #958 | 1326 River Rd # 958 | Changed |
| City | ·Austin | Austin | Changed |
| State | TX | TX | Unchanged |
| ZIP | 78721-1478 | 78721 | Changed |
| Group | N/A | — | Cleared |
| Plan | — | — | Unchanged |
- Quality score
- 0.50
- Name key
- patrick|alexander
- Address key
- 1326|river|78721
- Canonical first
- patrick
Quality flags
7 raised during normalisation
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- Unit split from streetApartment, suite or unit designator split from street line and re-appended in standard form
- 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
- ZIP+4 trimmedZIP+4 trimmed to the five-digit ZIP
- 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-114682 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| TPA-54893 | 0.81 | Scored | — | Sent to steward |
| TPA-54894 | 0.80 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-020522
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Patrick Alexander, 1968-08-09, 3 records, Verified
Evidence
Matched against ENR-114682
| 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 automatically8ec39914362026-10-19 19:54:38, matching_agentidentity id MBR-020522, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-114682
- Record linked automaticallya43dc798d82026-10-19 19:52:09, matching_agentidentity id MBR-020522, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-114682
- Record linked automatically8c69301ba72026-10-19 19:45:42, matching_agentidentity id MBR-020522, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-114682
- Record linked automatically668b24ea112026-10-19 19:32:31, matching_agentidentity id MBR-020522, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-114682
- Record linked automatically34b56383aa2026-10-19 19:31:28, matching_agentidentity id MBR-023127, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-114627