Record, TPA, bronze and silver
TPA-62687
Received 2026-01-10T15:02:16Z, line 66,799 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 | GARY | Gary | Changed |
| Middle | — | — | Unchanged |
| Last name | PERKINS | Perkins | Changed |
| Date of birth | Jan 3, 1960 | 1960-01-03 | Parsed |
| Gender | F | F | Unchanged |
| Member ID | — | — | Unchanged |
| SSN | •••-••-9408 | •••-••-9408 | Parsed |
| Phone | null | — | Cleared |
| — | — | Unchanged | |
| Address | 207 Lincoln Way | 207 Lincoln Way | Unchanged |
| City | Denver | Denver | Unchanged |
| State | ·CO | CO | Changed |
| ZIP | 80224 | 80224 | Unchanged |
| Group | NULL | — | Cleared |
| Plan | — | — | Unchanged |
- Quality score
- 0.78
- Name key
- gary|perkins
- Address key
- 207|lincoln|80224
- Canonical first
- gary
Quality flags
5 raised during normalisation
- Name re-casedName letter-case rewritten to Title Case and stray characters removed
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- SSN last four extractedLast four digits of SSN extracted from a longer or punctuated value
- 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 |
|---|---|---|---|---|
| CLM-428682 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-003085
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Gary Perkins, 1960-01-03, 2 records, Verified
Evidence
Matched against CLM-428682
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 |
Audit
5 hash-chained entries for this record
- Record linked automaticallyaec21d46882026-10-19 19:54:38, matching_agentidentity id MBR-003085, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-428682
- Record linked automaticallyb12a04d3232026-10-19 19:52:08, matching_agentidentity id MBR-003085, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-428682
- Record linked automaticallyfa34d748de2026-10-19 19:45:41, matching_agentidentity id MBR-003085, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-428682
- Record linked automatically62509fc32b2026-10-19 19:32:31, matching_agentidentity id MBR-003085, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-428682
- Record linked automaticallye3ffb89f102026-10-19 19:31:28, scoring_agentidentity id MBR-002134, confidence 1, method probabilistic, matched record TPA-62686, policy version 1