Record, TPA, bronze and silver
TPA-58468
Received 2026-02-19T12:01:14Z, line 63,945 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 | Nathan | Nathan | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Harrison | Harrison | Unchanged |
| Date of birth | 1967-09-23 | 1967-09-23 | Unchanged |
| Gender | N/A | — | Cleared |
| Member ID | UNKNOWN·· | — | Cleared |
| SSN | •••-••-3947 | •••-••-3947 | Unchanged |
| Phone | 536.812.3885 | 5368123885 | Parsed |
| — | — | Unchanged | |
| Address | 452 Highland Ave | 452 Highland Ave | Unchanged |
| City | Chandler·· | Chandler | Changed |
| State | ·Arizona | AZ | Changed |
| ZIP | 85231 | 85231 | Unchanged |
| Group | UNKNOWN | — | Cleared |
| Plan | null | — | Cleared |
- Quality score
- 0.80
- Name key
- nathan|harrison
- Address key
- 452|highland|85231
- Canonical first
- nathan
Quality flags
4 raised during normalisation
- Phone reformattedPhone reduced to ten digits, punctuation and leading country code removed
- State name converted to codeFull state name replaced by its two-letter USPS code
- 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-125218 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-125219 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-014296
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Nathan Harrison, 1967-09-23, 3 records, Verified
Evidence
Matched against ENR-125218
| 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 | |
| Address | 0.00 | 2.0 | different |
Audit
5 hash-chained entries for this record
- Record linked automatically98cdfa7bf52026-10-22 12:43:54, matching_agentidentity id MBR-014296, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-125218
- Record linked automatically325a4d75c82026-10-19 19:54:38, matching_agentidentity id MBR-014296, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-125218
- Record linked automaticallyb8ee333efd2026-10-19 19:52:09, matching_agentidentity id MBR-014296, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-125218
- Record linked automatically01ae5af7392026-10-19 19:45:42, matching_agentidentity id MBR-014296, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-125218
- Record linked automatically6c7e863d482026-10-19 19:32:31, matching_agentidentity id MBR-014296, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-125218