Record, PRV, bronze and silver
PRV-25845
Received 2026-05-18T19:56:49Z, line 36,684 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 | Richard·· | Richard | Changed |
| Middle | E | E | Unchanged |
| Last name | Lwason | Lwason | Unchanged |
| Date of birth | May 25, 1976 | 1976-05-25 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | UHC-60156-03 | UHC-60156-03 | Unchanged |
| SSN | — | — | Unchanged |
| Phone | (375) 443-5819 | 3754435819 | Parsed |
| — | — | Unchanged | |
| Address | ·9040 Ridge Road | 9040 Ridge Rd | Changed |
| City | Las Vegas | Las Vegas | Unchanged |
| State | NV | NV | Unchanged |
| ZIP | - | — | Cleared |
| Group | NULL | — | Cleared |
| Plan | — | — | Unchanged |
- Quality score
- 0.62
- Name key
- richard|lwason
- Address key
- 9040|ridge|las vegas
- Canonical first
- richard
Quality flags
7 raised during normalisation
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- Phone reformattedPhone reduced to ten digits, punctuation and leading country code removed
- 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
- 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 |
|---|---|---|---|---|
| PRV-25844 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-024820
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Richard Lwason, 1976-05-25, 2 records, Verified
Evidence
Matched against PRV-25844
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 0.97 | 3.0 | |
| 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
6 hash-chained entries for this record
- Record linked automatically4cfa06d20e2026-10-22 12:43:54, matching_agentidentity id MBR-024820, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-25844
- Record linked automatically99972cc1b72026-10-19 19:54:38, matching_agentidentity id MBR-024820, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-25844
- Record linked automatically62edb6f0cb2026-10-19 19:52:09, matching_agentidentity id MBR-024820, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-25844
- Record linked automatically535def3fb92026-10-19 19:45:42, matching_agentidentity id MBR-024820, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-25844
- Record linked automatically56b88281722026-10-19 19:32:31, matching_agentidentity id MBR-024820, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-25844
- Record linked automatically85d4e7cd5e2026-10-19 19:31:28, scoring_agentidentity id MBR-032121, confidence 1, method probabilistic, matched record CLM-419964, policy version 1