Record, TPA, bronze and silver
TPA-54820
Received 2026-02-19T09:42:10Z, line 44,110 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 | CAROLYN | Carolyn | Changed |
| Middle | K | K | Unchanged |
| Last name | CHEN | Chen | Changed |
| Date of birth | 9/2/2006 | 2006-09-02 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | null | — | Cleared |
| SSN | •••-••-5255 | •••-••-5255 | Unchanged |
| Phone | 2756819734 | 2756819734 | Unchanged |
| — | — | Unchanged | |
| Address | 2822 SUNSET BLVD | 2822 Sunset Blvd | Changed |
| City | Glendale | Glendale | Unchanged |
| State | AZ | AZ | Unchanged |
| ZIP | — | — | Unchanged |
| Group | GRP-1238 | GRP-1238 | Unchanged |
| Plan | — | — | Unchanged |
- Quality score
- 0.64
- Name key
- carolyn|chen
- Address key
- 2822|sunset|glendale
- Canonical first
- carolyn
Quality flags
6 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)
- 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 missingStreet address present but no ZIP supplied
- 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-411029 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-114472 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| PRV-23191 | 0.94 | Scored | — | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-013911
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Carolyn Chen, 2006-09-02, 5 records, Verified
Evidence
Matched against ENR-114472
| 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 | 0.70 | 2.0 | street_match |
Audit
4 hash-chained entries for this record
- Record linked automatically5305cef5e22026-10-19 19:54:38, matching_agentidentity id MBR-013911, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-114472
- Record linked automaticallyb833f803102026-10-19 19:52:09, matching_agentidentity id MBR-013911, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-114472
- Record linked automatically628ba5f1d32026-10-19 19:45:42, matching_agentidentity id MBR-013911, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-114472
- Record linked automatically7f9c26fdaf2026-10-19 19:32:31, matching_agentidentity id MBR-013911, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-114472