Record, PRV, bronze and silver
PRV-28329
Received 2026-04-08T09:59:12Z, line 37,164 of the PRV feed
PRVRule
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | Thomas, Wallace | Wallace | Changed |
| Middle | — | — | Unchanged |
| Last name | — | Thomas | Changed |
| Date of birth | 02/12/1978 | 1978-02-12 | Parsed |
| Gender | UNKNOWN | — | Cleared |
| Member ID | UHC-19625-02 | UHC-19625-02 | Unchanged |
| SSN | NULL·· | — | Cleared |
| Phone | 4596317662 | 4596317662 | Unchanged |
| - | — | Cleared | |
| Address | 4115 Market Street | 4115 Market St | Changed |
| City | LAS VEGAS | Las Vegas | Changed |
| State | NV | NV | Unchanged |
| ZIP | — | — | Unchanged |
| Group | null·· | — | Cleared |
| Plan | ·SELECT-EPO | SELECT-EPO | Changed |
- Quality score
- 0.50
- Name key
- wallace|thomas
- Address key
- 4115|market|las vegas
- Canonical first
- wallace
Quality flags
7 raised during normalisation
- Name split from “Last, First”First-name field held "LAST, FIRST"; the two parts were split into their own fields
- 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
- 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 |
|---|---|---|---|---|
| ENR-137250 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-009990
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Thomas Wallace, 1978-02-12, 2 records, Verified
Evidence
Matched against ENR-137250
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 0.95 | 3.0 | swapped |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| Phone | 1.00 | 1.5 | |
| Address | 0.70 | 2.0 | street_match |
Audit
5 hash-chained entries for this record
- Record linked automatically36bacef1202026-10-19 19:54:38, matching_agentidentity id MBR-009990, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-137250
- Record linked automaticallyc8f60ff7ba2026-10-19 19:52:09, matching_agentidentity id MBR-009990, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-137250
- Record linked automaticallyb3249ac3372026-10-19 19:45:42, matching_agentidentity id MBR-009990, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-137250
- Record linked automatically4b135e07142026-10-19 19:32:31, matching_agentidentity id MBR-009990, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-137250
- Record linked automatically57eb35d4a42026-10-19 19:31:28, scoring_agentidentity id MBR-007107, confidence 1, method probabilistic, matched record ENR-137530, policy version 1