Record, PRV, bronze and silver
PRV-28168
Received 2026-08-31T09:26:52Z, line 65,590 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 | George | George | Unchanged |
| Middle | W | W | Unchanged |
| Last name | Johnston | Johnston | Unchanged |
| Date of birth | Jun 1, 1985 | 1985-06-01 | Parsed |
| Gender | Female | F | Parsed |
| Member ID | — | — | Unchanged |
| SSN | •••-••-7472 | •••-••-7472 | Unchanged |
| Phone | NULL | — | Cleared |
| N/A | — | Cleared | |
| Address | 1092 Highland Avenue | 1092 Highland Ave | Changed |
| City | Austin | Austin | Unchanged |
| State | TX | TX | Unchanged |
| ZIP | 78798 | 78798 | Unchanged |
| Group | — | — | Unchanged |
| Plan | — | — | Unchanged |
- Quality score
- 0.66
- Name key
- george|johnston
- Address key
- 1092|highland|78798
- Canonical first
- george
Quality flags
5 raised during normalisation
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- 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
- Gender normalisedGender mapped to F or M from a longer or variant value
- 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-136531 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-033367
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: George Johnston, 1985-06-01, 2 records, Verified
Evidence
Matched against ENR-136531
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 | |
| Address | 1.00 | 2.0 | exact |
Audit
6 hash-chained entries for this record
- Record linked automatically1df5c6267d2026-10-22 12:43:55, matching_agentidentity id MBR-033367, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-136531
- Record linked automatically62ee9072002026-10-19 19:54:38, matching_agentidentity id MBR-033367, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-136531
- Record linked automaticallye012e5867e2026-10-19 19:52:09, matching_agentidentity id MBR-033367, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-136531
- Record linked automatically5e1f6584ae2026-10-19 19:45:42, matching_agentidentity id MBR-033367, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-136531
- Record linked automatically03c8d8bc2e2026-10-19 19:32:31, matching_agentidentity id MBR-033367, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-136531
- Record linked automatically336ff1a06b2026-10-19 19:31:28, matching_agentidentity id MBR-027659, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-136821