Record, PRV, bronze and silver
PRV-27245
Received 2026-04-28T04:17:21Z, line 90,432 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 | dylan | Dylan | Changed |
| Middle | — | — | Unchanged |
| Last name | welch | Welch | Changed |
| Date of birth | Jul 5, 1956 | 1956-07-05 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | UHC-40221-33·· | UHC-40221-33 | Parsed |
| SSN | •••-••-3047 | •••-••-3047 | Unchanged |
| Phone | 6029260546 | 6029260546 | Unchanged |
| NULL | — | Cleared | |
| Address | 5659 OCEAN AVENUE | 5659 Ocean Ave | Changed |
| City | San Diego | San Diego | Unchanged |
| State | CA | CA | Unchanged |
| ZIP | 92115 | 92115 | Unchanged |
| Group | null | — | Cleared |
| Plan | — | — | Unchanged |
- Quality score
- 0.76
- Name key
- dylan|welch
- Address key
- 5659|ocean|92115
- Canonical first
- dylan
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)
- 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
- 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-27244 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| ENR-132185 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-424633 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-424635 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-424634 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-025816
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Dylan Welch, 1956-07-05, 6 records, Verified
Evidence
Matched against ENR-132185
| 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 automaticallya9a1f9095e2026-10-22 12:43:54, matching_agentidentity id MBR-025816, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-132185
- Record linked automatically0acda88cd02026-10-19 19:54:38, matching_agentidentity id MBR-025816, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-132185
- Record linked automatically000ee833602026-10-19 19:52:09, matching_agentidentity id MBR-025816, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-132185
- Record linked automaticallyd1003249a52026-10-19 19:45:42, matching_agentidentity id MBR-025816, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-132185
- Record linked automaticallyd660dfe05a2026-10-19 19:32:31, matching_agentidentity id MBR-025816, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-132185
- Record linked automaticallyb9bc2314722026-10-19 19:31:28, matching_agentidentity id MBR-032999, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-132356