Record, TPA, bronze and silver
TPA-56153
Received 2026-07-23T15:18:00Z, line 46,999 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 | Pamela | Pamela | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Chen | Chen | Unchanged |
| Date of birth | 11/6/1941 | 1941-11-06 | Parsed |
| Gender | - | — | Cleared |
| Member ID | — | — | Unchanged |
| SSN | •••-••-7930 | •••-••-7930 | Unchanged |
| Phone | null·· | — | Cleared |
| — | — | Unchanged | |
| Address | 8718 Canyon Road | 8718 Canyon Rd | Changed |
| City | FRESNO | Fresno | Changed |
| State | CA | CA | Unchanged |
| ZIP | 93788 | 93788 | Unchanged |
| Group | ···· | — | Unchanged |
| Plan | SELECT-EPO | SELECT-EPO | Unchanged |
- Quality score
- 0.76
- Name key
- pamela|chen
- Address key
- 8718|canyon|93788
- Canonical first
- pamela
Quality flags
6 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
- City re-casedCity re-cased to Title Case
- 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-118248 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-413954 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| PRV-24040 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| TPA-56154 | 0.83 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-016943
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Pamela Chen, 1941-11-06, 5 records, Verified
Evidence
Matched against PRV-24040
| 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
6 hash-chained entries for this record
- Record linked automaticallyb865d12f6b2026-10-22 12:43:54, matching_agentidentity id MBR-016943, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-24040
- Record linked automatically7aa988e67a2026-10-19 19:54:38, matching_agentidentity id MBR-016943, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-24040
- Record linked automaticallyd579ac3a932026-10-19 19:52:09, matching_agentidentity id MBR-016943, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-24040
- Record linked automatically40f0a710462026-10-19 19:45:42, matching_agentidentity id MBR-016943, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-24040
- Record linked automaticallya2da3665a02026-10-19 19:32:31, matching_agentidentity id MBR-016943, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-24040
- Record linked automaticallyd1c39416192026-10-19 19:31:28, scoring_agentidentity id MBR-006025, confidence 0.994, method probabilistic, matched record CLM-414142, policy version 1