Record, PRV, bronze and silver
PRV-20414
Received 2026-07-12T00:48:30Z, line 4,300 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 | Christian | Christian | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Welch | Welch | Unchanged |
| Date of birth | Jul 15, 1975 | 1975-07-15 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | UHC-53208-60 | UHC-53208-60 | Unchanged |
| SSN | — | — | Unchanged |
| Phone | 450-314-6399 | 4503146399 | Parsed |
| - | — | Cleared | |
| Address | 4593 Elm Street | 4593 Elm St | Changed |
| City | ·Jacksonville | Jacksonville | Changed |
| State | FL | FL | Unchanged |
| ZIP | 32299 | 32299 | Unchanged |
| Group | NULL | — | Cleared |
| Plan | ·· | — | Unchanged |
- Quality score
- 0.76
- Name key
- christian|welch
- Address key
- 4593|elm|32299
- Canonical first
- christian
Quality flags
6 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
- 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-101687 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-036344
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Christian Welch, 1975-07-15, 2 records, Verified
Evidence
Matched against ENR-101687
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| Address | 0.00 | 2.0 | different |
Audit
5 hash-chained entries for this record
- Record linked automaticallyb60cd8bfd72026-10-19 19:54:39, matching_agentidentity id MBR-036344, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-101687
- Record linked automaticallycdf96e6c1f2026-10-19 19:52:09, matching_agentidentity id MBR-036344, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-101687
- Record linked automatically5aada90a232026-10-19 19:45:42, matching_agentidentity id MBR-036344, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-101687
- Record linked automatically37b7adb26f2026-10-19 19:32:31, matching_agentidentity id MBR-036344, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-101687
- Record linked automaticallyd3cb1780c02026-10-19 19:31:28, scoring_agentidentity id MBR-009462, confidence 1, method probabilistic, matched record CLM-401358, policy version 1