Record, TPA, bronze and silver
TPA-60520
Received 2026-07-17T15:50:48Z, line 93,799 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 | Hamilton, John | John | Changed |
| Middle | ···· | — | Unchanged |
| Last name | — | Hamilton | Changed |
| Date of birth | 1939-02-07 | 1939-02-07 | Unchanged |
| Gender | F | F | Unchanged |
| Member ID | - | — | Cleared |
| SSN | •••-••-5272 | •••-••-5272 | Unchanged |
| Phone | 6365820436 | 6365820436 | Unchanged |
| john.hamilton53@yahoo.com | john.hamilton53@yahoo.com | Unchanged | |
| Address | 3945 Main St | 3945 Main St | Unchanged |
| City | Tucson | Tucson | Unchanged |
| State | Arizona | AZ | Changed |
| ZIP | 85749 | 85749 | Unchanged |
| Group | - | — | Cleared |
| Plan | NULL·· | — | Cleared |
- Quality score
- 0.70
- Name key
- john|hamilton
- Address key
- 3945|main|85749
- Canonical first
- john
Quality flags
3 raised during normalisation
- Name split from “Last, First”First-name field held "LAST, FIRST"; the two parts were split into their own fields
- State name converted to codeFull state name replaced by its two-letter USPS code
- 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 |
|---|---|---|---|---|
| TPA-60521 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-423900 | 0.88 | Scored | — | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-023586
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: John Hamilton, 1939-02-07, 3 records, Verified
Evidence
Matched against TPA-60521
| 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 | 0.70 | 2.0 | street_match |
Audit
6 hash-chained entries for this record
- Record linked automatically68a03e8f4d2026-10-22 12:43:54, matching_agentidentity id MBR-023586, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-60521
- Record linked automatically023731287d2026-10-19 19:54:38, matching_agentidentity id MBR-023586, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-60521
- Record linked automatically840e7496de2026-10-19 19:52:09, matching_agentidentity id MBR-023586, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-60521
- Record linked automaticallyca553f81de2026-10-19 19:45:42, matching_agentidentity id MBR-023586, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-60521
- Record linked automatically36202feb8d2026-10-19 19:32:31, matching_agentidentity id MBR-023586, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-60521
- Record linked automaticallyfd53bf9c042026-10-19 19:31:28, scoring_agentidentity id MBR-031039, confidence 1, method probabilistic, matched record CLM-423903, policy version 1