Record, PRV, bronze and silver
PRV-20453
Received 2026-10-04T18:18:18Z, line 10,673 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 | Hannah | Hannah | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Patterson | Patterson | Unchanged |
| Date of birth | 1981-05-01 | 1981-05-01 | Unchanged |
| Gender | Female | F | Parsed |
| Member ID | UHC-91930-09 | UHC-91930-09 | Unchanged |
| SSN | null | — | Cleared |
| Phone | (436) 516-8470 | 4365168470 | Parsed |
| null | — | Cleared | |
| Address | 801 Hillcrest Road | 801 Hillcrest Rd | Changed |
| City | Los Angeles | Los Angeles | Unchanged |
| State | CA | CA | Unchanged |
| ZIP | 90072 | 90072 | Unchanged |
| Group | — | — | Unchanged |
| Plan | SELECT-EPO | SELECT-EPO | Unchanged |
- Quality score
- 0.66
- Name key
- hannah|patterson
- Address key
- 801|hillcrest|90072
- Canonical first
- hannah
Quality flags
5 raised during normalisation
- 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
- Gender normalisedGender mapped to F or M from a longer or variant value
- 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-101901 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-012655
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Hannah Patterson, 1981-05-01, 2 records, Verified
Evidence
Matched against ENR-101901
| 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
6 hash-chained entries for this record
- Record linked automatically4da3d90ae72026-10-22 12:43:54, matching_agentidentity id MBR-012655, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-101901
- Record linked automaticallyfc4b7172bc2026-10-19 19:54:38, matching_agentidentity id MBR-012655, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-101901
- Record linked automatically539d395dd62026-10-19 19:52:09, matching_agentidentity id MBR-012655, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-101901
- Record linked automaticallyea502355e92026-10-19 19:45:42, matching_agentidentity id MBR-012655, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-101901
- Record linked automatically69898561082026-10-19 19:32:31, matching_agentidentity id MBR-012655, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-101901
- Record linked automaticallyaaa01e92982026-10-19 19:31:28, matching_agentidentity id MBR-001382, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-101954