Record, PRV, bronze and silver
PRV-24067
Received 2026-02-23T10:03:07Z, line 36,563 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 | Nancy | Nancy | Unchanged |
| Middle | D | D | Unchanged |
| Last name | Walsh | Walsh | Unchanged |
| Date of birth | 1946-02-24 | 1946-02-24 | Unchanged |
| Gender | F | F | Unchanged |
| Member ID | uhc-03744-02 | UHC-03744-02 | Parsed |
| SSN | •••-••-4199 | •••-••-4199 | Unchanged |
| Phone | 975-522-0095 | 9755220095 | Parsed |
| — | — | Unchanged | |
| Address | 5331 Lake View Rd | 5331 Lake View Rd | Unchanged |
| City | MINNEAPOLIS | Minneapolis | Changed |
| State | ·MN | MN | Changed |
| ZIP | 55449 | 55449 | Unchanged |
| Group | — | — | Unchanged |
| Plan | UNKNOWN | — | Cleared |
- Quality score
- 0.90
- Name key
- nancy|walsh
- Address key
- 5331|lake view|55449
- Canonical first
- nancy
Quality flags
5 raised during normalisation
- Phone reformattedPhone reduced to ten digits, punctuation and leading country code removed
- Member ID reformattedMember ID re-hyphenated and upper-cased to the UHC-#####-## pattern
- 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-118367 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-015303
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Nancy Walsh, 1946-02-24, 2 records, Verified
Evidence
Matched against ENR-118367
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| SSN (last four) | 1.00 | 2.5 | |
| Phone | 1.00 | 1.5 | |
| Address | 1.00 | 2.0 | exact |
Audit
6 hash-chained entries for this record
- Record linked automatically71934bc3d92026-10-22 12:43:54, matching_agentidentity id MBR-015303, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-118367
- Record linked automatically21a077524f2026-10-19 19:54:38, matching_agentidentity id MBR-015303, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-118367
- Record linked automatically2a0f7473332026-10-19 19:52:09, matching_agentidentity id MBR-015303, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-118367
- Record linked automaticallya4a8206ac32026-10-19 19:45:42, matching_agentidentity id MBR-015303, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-118367
- Record linked automatically3ec67952672026-10-19 19:32:31, matching_agentidentity id MBR-015303, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-118367
- Record linked automaticallydf5f875cbe2026-10-19 19:31:28, scoring_agentidentity id MBR-024750, confidence 1, method probabilistic, matched record PRV-24066, policy version 1