Record, PRV, bronze and silver
PRV-25594
Received 2026-02-27T02:14:33Z, line 37,669 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 | Mei | Mei | Unchanged |
| Middle | — | — | Unchanged |
| Last name | McDonald | McDonald | Unchanged |
| Date of birth | 01/28/39 | 1939-01-28 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | UHC-20880-78 | UHC-20880-78 | Unchanged |
| SSN | UNKNOWN | — | Cleared |
| Phone | 14816081080 | 4816081080 | Parsed |
| N/A | — | Cleared | |
| Address | 7772 Lincoln Way | 7772 Lincoln Way | Unchanged |
| City | HOUSTON·· | Houston | Changed |
| State | TX | TX | Unchanged |
| ZIP | 77077 | 77077 | Unchanged |
| Group | null | — | Cleared |
| Plan | CORE-HMO | CORE-HMO | Unchanged |
- Quality score
- 0.78
- Name key
- mei|mcdonald
- Address key
- 7772|lincoln|77077
- Canonical first
- mei
Quality flags
5 raised during normalisation
- Two-digit birth yearDate of birth carried a two-digit year; century inferred by pivot
- Phone reformattedPhone reduced to ten digits, punctuation and leading country code 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-124761 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-016175
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Mei McDonald, 1939-01-28, 2 records, Verified
Evidence
Matched against ENR-124761
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| Phone | 1.00 | 1.5 | |
| Address | 1.00 | 2.0 | exact |
Audit
5 hash-chained entries for this record
- Record linked automaticallyf79b687fb62026-10-22 12:43:54, matching_agentidentity id MBR-016175, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-124761
- Record linked automatically19f0cef79f2026-10-19 19:54:38, matching_agentidentity id MBR-016175, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-124761
- Record linked automatically14e20cf3092026-10-19 19:52:09, matching_agentidentity id MBR-016175, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-124761
- Record linked automaticallye9bb29fe9a2026-10-19 19:45:42, matching_agentidentity id MBR-016175, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-124761
- Record linked automaticallyd06d51b3e42026-10-19 19:32:31, matching_agentidentity id MBR-016175, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-124761