Record, PRV, bronze and silver
PRV-28945
Received 2026-04-25T23:00:55Z, line 18,477 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 | JANET | Janet | Changed |
| Middle | — | — | Unchanged |
| Last name | GRANT·· | Grant | Changed |
| Date of birth | 1991-05-18 | 1991-05-18 | Unchanged |
| Gender | F | F | Unchanged |
| Member ID | — | — | Unchanged |
| SSN | •••-••-7880 | •••-••-7880 | Parsed |
| Phone | 4312737256 | 4312737256 | Unchanged |
| UNKNOWN | — | Cleared | |
| Address | 7089 Willow Court | 7089 Willow Ct | Changed |
| City | LOS ANGELES | Los Angeles | Changed |
| State | CA | CA | Unchanged |
| ZIP | 90080 | 90080 | Unchanged |
| Group | ·· | — | Unchanged |
| Plan | — | — | Unchanged |
- Quality score
- 0.62
- Name key
- janet|grant
- Address key
- 7089|willow|90080
- Canonical first
- janet
Quality flags
7 raised during normalisation
- Name re-casedName letter-case rewritten to Title Case and stray characters removed
- SSN last four extractedLast four digits of SSN extracted from a longer or punctuated value
- 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-28944 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-430588 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-140163 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-026861
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Janet Grant, 1991-05-18, 4 records, Verified
Evidence
Matched against ENR-140163
| 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 | |
| Address | 1.00 | 2.0 | exact |
Audit
5 hash-chained entries for this record
- Record linked automaticallycc8fcf07302026-10-19 19:54:38, matching_agentidentity id MBR-026861, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-140163
- Record linked automatically657f6786262026-10-19 19:52:09, matching_agentidentity id MBR-026861, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-140163
- Record linked automatically84119adfe22026-10-19 19:45:42, matching_agentidentity id MBR-026861, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-140163
- Record linked automatically6ac35125b32026-10-19 19:32:31, matching_agentidentity id MBR-026861, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-140163
- Record linked automaticallye2b07cb66e2026-10-19 19:31:28, scoring_agentidentity id MBR-005905, confidence 0.993, method probabilistic, matched record CLM-430585, policy version 1