Record, PRV, bronze and silver
PRV-26170
Received 2026-04-18T14:17:01Z, line 29,674 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 | Alexander, Nick | Nick | Changed |
| Middle | — | — | Unchanged |
| Last name | ·· | Alexander | Changed |
| Date of birth | 02/23/1955 | 1955-02-23 | Parsed |
| Gender | F | F | Unchanged |
| Member ID | UHC-81486-07 | UHC-81486-07 | Unchanged |
| SSN | — | — | Unchanged |
| Phone | 546-695-0028 | 5466950028 | Parsed |
| nicholas.alexander96@gmail.com | nicholas.alexander96@gmail.com | Unchanged | |
| Address | 6174 Central Avenue | 6174 Central Ave | Changed |
| City | SAN DIEGO | San Diego | Changed |
| State | CA | CA | Unchanged |
| ZIP | 92154 | 92154 | Unchanged |
| Group | ·· | — | Unchanged |
| Plan | NULL·· | — | Cleared |
- Quality score
- 0.60
- Name key
- nicholas|alexander
- Address key
- 6174|central|92154
- Canonical first
- nicholas
Quality flags
8 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)
- 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
- 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-127470 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-420903 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-420902 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-005511
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Nicholas Alexander, 1955-02-23, 4 records, Verified
Evidence
Matched against CLM-420903
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | nickname |
| 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 automatically8d6c71b13d2026-10-19 19:54:38, matching_agentidentity id MBR-005511, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-420903
- Record linked automaticallyc54cac71cb2026-10-19 19:52:08, matching_agentidentity id MBR-005511, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-420903
- Record linked automatically18c5ec94ea2026-10-19 19:45:42, matching_agentidentity id MBR-005511, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-420903
- Record linked automatically5744e54cc22026-10-19 19:32:31, matching_agentidentity id MBR-005511, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-420903
- Record linked automaticallyb432ff9a0d2026-10-19 19:31:28, scoring_agentidentity id MBR-008686, confidence 1, method probabilistic, matched record ENR-127591, policy version 1