Record, PRV, bronze and silver
PRV-20181
Received 2026-02-22T07:24:56Z, line 48,679 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 | Katherine | Katherine | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Spencer·· | Spencer | Changed |
| Date of birth | 1941-12-05 | 1941-12-05 | Unchanged |
| Gender | M | M | Unchanged |
| Member ID | — | — | Unchanged |
| SSN | •••-••-2815 | •••-••-2815 | Unchanged |
| Phone | NULL | — | Cleared |
| NULL | — | Cleared | |
| Address | 7159 Jefferson Ave | 7159 Jefferson Ave | Unchanged |
| City | Eden Prairie | Eden Prairie | Unchanged |
| State | MN | MN | Unchanged |
| ZIP | 55395 | 55395 | Unchanged |
| Group | null | — | Cleared |
| Plan | — | — | Unchanged |
- Quality score
- 0.96
- Name key
- katherine|spencer
- Address key
- 7159|jefferson|55395
- Canonical first
- katherine
Quality flags
2 raised during normalisation
- 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 |
|---|---|---|---|---|
| CLM-400603 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-400602 | 0.83 | Scored | — | Sent to steward |
| TPA-50269 | 0.83 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-015036
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Katherine Spencer, 1941-12-05, 2 records, Verified
Evidence
Matched against CLM-400603
| 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 | 0.70 | 2.0 | street_match |
Audit
6 hash-chained entries for this record
- Record linked automaticallyce3aed4b862026-10-22 12:43:54, matching_agentidentity id MBR-015036, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-400603
- Record linked automatically8cdceeb97c2026-10-19 19:54:38, matching_agentidentity id MBR-015036, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-400603
- Record linked automatically6eb82c61202026-10-19 19:52:09, matching_agentidentity id MBR-015036, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-400603
- Record linked automatically158c0027bc2026-10-19 19:45:42, matching_agentidentity id MBR-015036, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-400603
- Record linked automaticallyab1dc2c1b22026-10-19 19:32:31, matching_agentidentity id MBR-015036, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-400603
- Record linked automaticallyfcf1c459b82026-10-19 19:31:28, scoring_agentidentity id MBR-021115, confidence 0.925, method probabilistic, matched record ENR-100888, policy version 1