Record, TPA, bronze and silver
TPA-56732
Received 2026-06-13T01:01:39Z, line 54,876 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 | STEVEN | Steven | Changed |
| Middle | K. | K | Changed |
| Last name | WELCH | Welch | Changed |
| Date of birth | 20-11-1999 | 1999-11-20 | Parsed |
| Gender | F | F | Unchanged |
| Member ID | UHC-45711-80 | UHC-45711-80 | Unchanged |
| SSN | •••-••-6434 | •••-••-6434 | Parsed |
| Phone | UNKNOWN | — | Cleared |
| UNKNOWN | — | Cleared | |
| Address | 259 Broadway | 259 Broadway | Unchanged |
| City | LOS ANGELES | Los Angeles | Changed |
| State | ·CA | CA | Changed |
| ZIP | 90000 | 90000 | Unchanged |
| Group | GRP-6935 | GRP-6935 | Unchanged |
| Plan | CHOICE-PLUS-PPO | CHOICE-PLUS-PPO | Unchanged |
- Quality score
- 0.76
- Name key
- steven|welch
- Address key
- 259|broadway|90000
- Canonical first
- steven
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)
- SSN last four extractedLast four digits of SSN extracted from a longer or punctuated value
- 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-120189 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-415315 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| ENR-120190 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-415314 | 0.96 | Rule | D3 member id + name | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-005620
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Steven Welch, 1999-11-20, 5 records, Verified
Evidence
Matched against CLM-415315
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| Address | 1.00 | 2.0 | exact |
Audit
5 hash-chained entries for this record
- Record linked automaticallyb3012287a12026-10-19 19:54:38, matching_agentidentity id MBR-005620, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-415315
- Record linked automatically8346acfe532026-10-19 19:52:08, matching_agentidentity id MBR-005620, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-415315
- Record linked automaticallya3849af2832026-10-19 19:45:42, matching_agentidentity id MBR-005620, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-415315
- Record linked automaticallya14bce48e02026-10-19 19:32:31, matching_agentidentity id MBR-005620, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-415315
- Record linked automaticallyd7ca0e21f12026-10-19 19:31:28, scoring_agentidentity id MBR-019635, confidence 1, method probabilistic, matched record CLM-415496, policy version 1