Record, PRV, bronze and silver
PRV-22252
Received 2026-03-19T04:04:16Z, line 24,691 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 | william | William | Changed |
| Middle | — | — | Unchanged |
| Last name | mcdonald | McDonald | Changed |
| Date of birth | 8/17/1987 | 1987-08-17 | Parsed |
| Gender | F | F | Unchanged |
| Member ID | UNKNOWN | — | Cleared |
| SSN | •••-••-2402 | •••-••-2402 | Unchanged |
| Phone | 563-988-9435·· | 5639889435 | Parsed |
| ·null | — | Cleared | |
| Address | 2281 Pine Dr | 2281 Pine Dr | Unchanged |
| City | Las Vegas | Las Vegas | Unchanged |
| State | NV | NV | Unchanged |
| ZIP | 89161 | 89161 | Unchanged |
| Group | NULL | — | Cleared |
| Plan | MEDICARE-ADV-A | MEDICARE-ADV-A | Unchanged |
- Quality score
- 0.90
- Name key
- william|mcdonald
- Address key
- 2281|pine|89161
- Canonical first
- william
Quality flags
5 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)
- Phone reformattedPhone reduced to ten digits, punctuation and leading country code 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-109989 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-407623 | 0.83 | Scored | — | Sent to steward |
| CLM-407622 | 0.83 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-020625
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: William McDonald, 1987-08-17, 2 records, Verified
Evidence
Matched against ENR-109989
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 | |
| Phone | 1.00 | 1.5 | |
| Address | 0.70 | 2.0 | street_match |
Audit
6 hash-chained entries for this record
- Record linked automatically6e6fb2cd0c2026-10-22 12:43:54, matching_agentidentity id MBR-020625, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-109989
- Record linked automatically0a6e802cb72026-10-19 19:54:38, matching_agentidentity id MBR-020625, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-109989
- Record linked automaticallydc2494d2892026-10-19 19:52:09, matching_agentidentity id MBR-020625, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-109989
- Record linked automatically75adf1a6612026-10-19 19:45:42, matching_agentidentity id MBR-020625, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-109989
- Record linked automatically2bb559d21c2026-10-19 19:32:31, matching_agentidentity id MBR-020625, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-109989
- Record linked automatically9b242c47c92026-10-19 19:31:28, scoring_agentidentity id MBR-002144, confidence 0.925, method probabilistic, matched record CLM-407652, policy version 1