Record, PRV, bronze and silver
PRV-26293
Received 2026-06-23T18:01:40Z, line 69,681 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 | ·Walter | Walter | Changed |
| Middle | ·· | — | Unchanged |
| Last name | Cook | Cook | Unchanged |
| Date of birth | ·06/25/62 | 1962-06-25 | Parsed |
| Gender | F | F | Unchanged |
| Member ID | UHC-07206-18 | UHC-07206-18 | Unchanged |
| SSN | N/A | — | Cleared |
| Phone | 835-367-6991 | 8353676991 | Parsed |
| — | — | Unchanged | |
| Address | 4996 MEADOW LN·· | 4996 Meadow Ln | Changed |
| City | TAMPA | Tampa | Changed |
| State | FL | FL | Unchanged |
| ZIP | 33611 | 33611 | Unchanged |
| Group | ·N/A | — | Cleared |
| Plan | MEDICARE-ADV-B | MEDICARE-ADV-B | Unchanged |
- Quality score
- 0.62
- Name key
- walter|cook
- Address key
- 4996|meadow|33611
- Canonical first
- walter
Quality flags
7 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
- 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
- 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 |
|---|---|---|---|---|
| CLM-421360 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| ENR-127992 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-421361 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-025564
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Walter Cook, 1962-06-25, 4 records, Verified
Evidence
Matched against ENR-127992
| 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 automaticallyada2bfd61b2026-10-22 12:43:54, matching_agentidentity id MBR-025564, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-127992
- Record linked automatically7cf0de1e0b2026-10-19 19:54:38, matching_agentidentity id MBR-025564, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-127992
- Record linked automatically140bdf013c2026-10-19 19:52:09, matching_agentidentity id MBR-025564, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-127992
- Record linked automatically90c74060bb2026-10-19 19:45:42, matching_agentidentity id MBR-025564, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-127992
- Record linked automatically08233b0c252026-10-19 19:32:31, matching_agentidentity id MBR-025564, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-127992
- Record linked automatically5bab71d7b82026-10-19 19:31:28, scoring_agentidentity id MBR-008207, confidence 1, method probabilistic, matched record ENR-128119, policy version 1