Record, PRV, bronze and silver
PRV-22442
Received 2026-03-19T20:30:13Z , line 26,284 of the PRV feed
PRVScored
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | Nathan | Nathan | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Olson | Olson | Unchanged |
| Date of birth | 1977-08-18 | 1977-08-18 | Unchanged |
| Gender | — | — | Unchanged |
| Member ID | NULL | — | Cleared |
| SSN | — | — | Unchanged |
| Phone | ·18935064456 | 8935064456 | Parsed |
| — | — | Unchanged | |
| Address | 7553 Central Avenue | 7553 Central Ave | Changed |
| City | HOUSTON | Houston | Changed |
| State | TX | TX | Unchanged |
| ZIP | 77034 | 77034 | Unchanged |
| Group | — | — | Unchanged |
| Plan | null | — | Cleared |
- Quality score
- 0.76
- Name key
- nathan|olson
- Address key
- 7553|central|77034
- Canonical first
- nathan
Quality flags
6 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
- 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 |
|---|---|---|---|---|
| PRV-22441 | 1.00 | Scored | — | Auto-linked |
| CLM-408274 | 0.99 | Scored | — | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-020787
- Method
- Scored
- Confidence
- 1.00
- Rule
- weighted score, no rule
Golden record: Nathan Olson, 1977-08-18, 3 records, Verified
Evidence
Matched against PRV-22441
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Phone | 1.00 | 1.5 | |
| Address | 1.00 | 2.0 | exact |
Audit
5 hash-chained entries for this record
- Record linked automaticallycd8ae5faf62026-10-19 19:54:38, scoring_agentidentity id MBR-020787, confidence 1, method probabilistic, matched record PRV-22441, policy version 1
- Record linked automatically7ae43f43272026-10-19 19:52:09, scoring_agentidentity id MBR-020787, confidence 1, method probabilistic, matched record PRV-22441, policy version 1
- Record linked automatically60c6907b3c2026-10-19 19:45:42, scoring_agentidentity id MBR-020787, confidence 1, method probabilistic, matched record PRV-22441, policy version 1
- Record linked automatically7336d52dea2026-10-19 19:32:31, scoring_agentidentity id MBR-020787, confidence 1, method probabilistic, matched record PRV-22441, policy version 1
- Record linked automatically24ca5515a22026-10-19 19:31:28, matching_agentidentity id MBR-019641, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-110911