Record, PRV, bronze and silver
PRV-25859
Received 2026-09-16T09:49:17Z, line 65,452 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 | Joe | Joe | Unchanged |
| Middle | T | T | Unchanged |
| Last name | Williamson | Williamson | Unchanged |
| Date of birth | 1968-12-09 | 1968-12-09 | Unchanged |
| Gender | M | M | Unchanged |
| Member ID | ···· | — | Unchanged |
| SSN | •••-••-9222 | •••-••-9222 | Unchanged |
| Phone | — | — | Unchanged |
| ·N/A | — | Cleared | |
| Address | 6730 Bayshore Drive | 6730 Bayshore Dr | Changed |
| City | Seattle·· | Seattle | Changed |
| State | Washington | WA | Changed |
| ZIP | 98175 | 98175 | Unchanged |
| Group | N/A·· | — | Cleared |
| Plan | — | — | Unchanged |
- Quality score
- 0.66
- Name key
- joseph|williamson
- Address key
- 6730|bayshore|98175
- Canonical first
- joseph
Quality flags
5 raised during normalisation
- 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
- State name converted to codeFull state name replaced by its two-letter USPS code
- 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 |
|---|---|---|---|---|
| ENR-125974 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-039926
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Joe Williamson, 1968-12-09, 2 records, Verified
Evidence
Matched against ENR-125974
| 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 automatically9728a9ab022026-10-22 12:43:55, matching_agentidentity id MBR-039926, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-125974
- Record linked automatically670cf324432026-10-19 19:54:39, matching_agentidentity id MBR-039926, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-125974
- Record linked automaticallyeb452b54082026-10-19 19:52:09, matching_agentidentity id MBR-039926, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-125974
- Record linked automatically542a8ee9152026-10-19 19:45:42, matching_agentidentity id MBR-039926, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-125974
- Record linked automatically21d02105b42026-10-19 19:32:31, matching_agentidentity id MBR-039926, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-125974
- Record linked automatically6b383de8262026-10-19 19:31:28, matching_agentidentity id MBR-005566, confidence 0.96, rule D3 member_id + name, method deterministic, matched record CLM-420012