Record, PRV, bronze and silver
PRV-20361
Received 2026-07-17T21:40:24Z , line 52,282 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 | mark | Mark | Changed |
| Middle | C | C | Unchanged |
| Last name | johnson | Johnson | Changed |
| Date of birth | 1982-02-03 | 1982-02-03 | Unchanged |
| Gender | F | F | Unchanged |
| Member ID | - | — | Cleared |
| SSN | •••-••-5297 | •••-••-5297 | Unchanged |
| Phone | (576) 560-6988 | 5765606988 | Parsed |
| MARK.JOHNSON6@PROTON.ME | mark.johnson6@proton.me | Changed | |
| Address | 4650 Market St | 4650 Market St | Unchanged |
| City | Las Vegas | Las Vegas | Unchanged |
| State | NV | NV | Unchanged |
| ZIP | 89145 | 89145 | Unchanged |
| Group | — | — | Unchanged |
| Plan | - | — | Cleared |
- Quality score
- 0.92
- Name key
- mark|johnson
- Address key
- 4650|market|89145
- Canonical first
- mark
Quality flags
4 raised during normalisation
- Name re-casedName letter-case rewritten to Title Case and stray characters removed
- Phone reformattedPhone reduced to ten digits, punctuation and leading country code removed
- Email lower-casedEmail lower-cased
- 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 |
|---|---|---|---|---|
| TPA-50503 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-038764
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Mark Johnson, 1982-02-03, 2 records, Verified
Evidence
Matched against TPA-50503
| 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
5 hash-chained entries for this record
- Record linked automaticallya4121585e82026-10-19 19:54:39, matching_agentidentity id MBR-038764, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-50503
- Record linked automatically775da4774b2026-10-19 19:52:09, matching_agentidentity id MBR-038764, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-50503
- Record linked automatically0feeae92cb2026-10-19 19:45:42, matching_agentidentity id MBR-038764, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-50503
- Record linked automatically19bea3359f2026-10-19 19:32:31, matching_agentidentity id MBR-038764, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-50503
- Record linked automatically07a680824b2026-10-19 19:31:28, scoring_agentidentity id MBR-018146, confidence 0.995, method probabilistic, matched record CLM-401211, policy version 1