Record, PRV, bronze and silver
PRV-26748
Received 2026-07-18T06:44:18Z, line 47,617 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 | TERRY | Terry | Changed |
| Middle | — | — | Unchanged |
| Last name | ·OLSON | Olson | Changed |
| Date of birth | 01/20/1945 | 1945-01-20 | Parsed |
| Gender | Male | M | Parsed |
| Member ID | UHC-32163-31 | UHC-32163-31 | Unchanged |
| SSN | •••-••-3113 | •••-••-3113 | Unchanged |
| Phone | 311-513-0681·· | 3115130681 | Parsed |
| null | — | Cleared | |
| Address | 423 Elm Street | 423 Elm St | Changed |
| City | LOS ANGELES | Los Angeles | Changed |
| State | CA | CA | Unchanged |
| ZIP | 90058 | 90058 | Unchanged |
| Group | null | — | Cleared |
| Plan | NAVIGATE-HMO | NAVIGATE-HMO | Unchanged |
- Quality score
- 0.58
- Name key
- terry|olson
- Address key
- 423|elm|90058
- Canonical first
- terry
Quality flags
9 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
- 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
- Gender normalisedGender mapped to F or M from a longer or variant value
- 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 |
|---|---|---|---|---|
| PRV-26747 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-422822 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-038806
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Terry Olson, 1945-01-20, 3 records, Verified
Evidence
Matched against PRV-26747
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| SSN (last four) | 1.00 | 2.5 | |
| Phone | 1.00 | 1.5 | |
| Address | 1.00 | 2.0 | exact |
Audit
6 hash-chained entries for this record
- Record linked automatically998b87d8c62026-10-22 12:43:55, matching_agentidentity id MBR-038806, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-26747
- Record linked automatically74900791012026-10-19 19:54:39, matching_agentidentity id MBR-038806, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-26747
- Record linked automatically0cff1e35702026-10-19 19:52:09, matching_agentidentity id MBR-038806, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-26747
- Record linked automaticallya52f99ab732026-10-19 19:45:42, matching_agentidentity id MBR-038806, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-26747
- Record linked automaticallybb808e9fe52026-10-19 19:32:31, matching_agentidentity id MBR-038806, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-26747
- Record linked automaticallyfa6c14b70a2026-10-19 19:31:28, scoring_agentidentity id MBR-001262, confidence 1, method probabilistic, matched record ENR-130150, policy version 1