Record, PRV, bronze and silver
PRV-24155
Received 2026-03-04T09:11:30Z, line 31,598 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 | BRIAN | Brian | Changed |
| Middle | I | I | Unchanged |
| Last name | OLSON | Olson | Changed |
| Date of birth | 12/23/1998 | 1998-12-23 | Parsed |
| Gender | M·· | M | Parsed |
| Member ID | null | — | Cleared |
| SSN | •••-••-9694 | •••-••-9694 | Unchanged |
| Phone | (536) 427-6399 | 5364276399 | Parsed |
| brian.olson@icloud.com | brian.olson@icloud.com | Unchanged | |
| Address | 8779 Bayshore Drive | 8779 Bayshore Dr | Changed |
| City | Jacksonville | Jacksonville | Unchanged |
| State | FL | FL | Unchanged |
| ZIP | 32216 | 32216 | Unchanged |
| Group | - | — | Cleared |
| Plan | — | — | Unchanged |
- Quality score
- 0.76
- Name key
- brian|olson
- Address key
- 8779|bayshore|32216
- Canonical first
- brian
Quality flags
6 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
- 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-118706 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| TPA-56286 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| TPA-56287 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-017375
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Brian Olson, 1998-12-23, 4 records, Verified
Evidence
Matched against ENR-118706
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 | |
| Phone | 1.00 | 1.5 | |
| 1.00 | 1.5 | ||
| Address | 1.00 | 2.0 | exact |
Audit
6 hash-chained entries for this record
- Record linked automatically20b9a19dd42026-10-22 12:43:54, matching_agentidentity id MBR-017375, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-118706
- Record linked automaticallyd9c33aebe32026-10-19 19:54:38, matching_agentidentity id MBR-017375, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-118706
- Record linked automatically420a9d8cf52026-10-19 19:52:09, matching_agentidentity id MBR-017375, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-118706
- Record linked automaticallyb79ec5ec212026-10-19 19:45:42, matching_agentidentity id MBR-017375, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-118706
- Record linked automaticallyd4ca4e86442026-10-19 19:32:31, matching_agentidentity id MBR-017375, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-118706
- Record linked automatically401ac37dfa2026-10-19 19:31:28, matching_agentidentity id MBR-009410, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-118520