Record, PRV, bronze and silver
PRV-20697
Received 2026-05-12T22:46:26Z, line 12,183 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 | Jacob | Jacob | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Black | Black | Unchanged |
| Date of birth | Dec 2, 1992 | 1992-12-02 | Parsed |
| Gender | NULL | — | Cleared |
| Member ID | null | — | Cleared |
| SSN | •••-••-4783 | •••-••-4783 | Unchanged |
| Phone | ·368.780.1602 | 3687801602 | Parsed |
| - | — | Cleared | |
| Address | 8159 Canyon Road | 8159 Canyon Rd | Changed |
| City | SACRAMENTO | Sacramento | Changed |
| State | CA | CA | Unchanged |
| ZIP | 95831-8368 | 95831 | Changed |
| Group | — | — | Unchanged |
| Plan | N/A | — | Cleared |
- Quality score
- 0.60
- Name key
- jacob|black
- Address key
- 8159|canyon|95831
- Canonical first
- jacob
Quality flags
8 raised during normalisation
- 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
- ZIP+4 trimmedZIP+4 trimmed to the five-digit ZIP
- 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-20698 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-103049 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-030428
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Jacob Black, 1992-12-02, 3 records, Verified
Evidence
Matched against PRV-20698
| 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
6 hash-chained entries for this record
- Record linked automatically08797f86322026-10-22 12:43:54, matching_agentidentity id MBR-030428, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-20698
- Record linked automatically731d87b7472026-10-19 19:54:38, matching_agentidentity id MBR-030428, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-20698
- Record linked automaticallya499dbc53b2026-10-19 19:52:09, matching_agentidentity id MBR-030428, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-20698
- Record linked automatically363ec19ba72026-10-19 19:45:42, matching_agentidentity id MBR-030428, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-20698
- Record linked automaticallyf2c97fb4dc2026-10-19 19:32:31, matching_agentidentity id MBR-030428, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-20698
- Record linked automatically7cc5081e942026-10-19 19:31:28, scoring_agentidentity id MBR-006629, confidence 1, method probabilistic, matched record ENR-103037, policy version 1