Record, PRV, bronze and silver
PRV-29498
Received 2026-08-14T11:34:18Z, line 78,979 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 | Hiroshi | Hiroshi | Unchanged |
| Middle | ·· | — | Unchanged |
| Last name | Williams | Williams | Unchanged |
| Date of birth | 01/04/50 | 1950-01-04 | Parsed |
| Gender | F | F | Unchanged |
| Member ID | - | — | Cleared |
| SSN | •••-••-6585 | •••-••-6585 | Unchanged |
| Phone | 820-222-2304 | 8202222304 | Parsed |
| hiroshi.williams@proton.me | hiroshi.williams@proton.me | Unchanged | |
| Address | 232 Mountain View Drive | 232 Mountain View Dr | Changed |
| City | Denver | Denver | Unchanged |
| State | CO | CO | Unchanged |
| ZIP | 80275 | 80275 | Unchanged |
| Group | — | — | Unchanged |
| Plan | N/A | — | Cleared |
- Quality score
- 0.66
- Name key
- hiroshi|williams
- Address key
- 232|mountain view|80275
- Canonical first
- hiroshi
Quality flags
5 raised during normalisation
- Two-digit birth yearDate of birth carried a two-digit year; century inferred by pivot
- 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-142704 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-027493
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Hiiroshi Willams, 1950-01-04, 2 records, Verified
Evidence
Matched against ENR-142704
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 0.97 | 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 automaticallyf2f24be7e12026-10-19 19:54:38, matching_agentidentity id MBR-027493, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-142704
- Record linked automaticallyc567ad93882026-10-19 19:52:09, matching_agentidentity id MBR-027493, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-142704
- Record linked automatically03c6295c782026-10-19 19:45:42, matching_agentidentity id MBR-027493, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-142704
- Record linked automatically4c4c5975c92026-10-19 19:32:31, matching_agentidentity id MBR-027493, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-142704
- Record linked automatically09041072022026-10-19 19:31:28, scoring_agentidentity id MBR-011560, confidence 1, method probabilistic, matched record ENR-142905, policy version 1