Record, PRV, bronze and silver
PRV-26926
Received 2026-01-21T18:47:09Z, line 53,966 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 | Harper, Peter | Peter | Changed |
| Middle | ···· | — | Unchanged |
| Last name | — | Harper | Changed |
| Date of birth | 1957-04-15 | 1957-04-15 | Unchanged |
| Gender | null | — | Cleared |
| Member ID | N/A | — | Cleared |
| SSN | •••-••-0257 | •••-••-0257 | Unchanged |
| Phone | 2522107241 | 2522107241 | Unchanged |
| PETER.HARPER@OUTLOOK.COM | peter.harper@outlook.com | Changed | |
| Address | ·4191 Grand Avenue | 4191 Grand Ave | Changed |
| City | Columbus | Columbus | Unchanged |
| State | ·OH | OH | Changed |
| ZIP | 43284 | 43284 | Unchanged |
| Group | — | — | Unchanged |
| Plan | CORE-HMO·· | CORE-HMO | Changed |
- Quality score
- 0.64
- Name key
- peter|harper
- Address key
- 4191|grand|43284
- Canonical first
- peter
Quality flags
6 raised during normalisation
- Name split from “Last, First”First-name field held "LAST, FIRST"; the two parts were split into their own fields
- 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
- Email lower-casedEmail lower-cased
- 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-130729 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-423507 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-006463
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Peter Harper, 1957-04-15, 3 records, Verified
Evidence
Matched against ENR-130729
| 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 | |
| 1.00 | 1.5 | ||
| Address | 1.00 | 2.0 | exact |
Audit
6 hash-chained entries for this record
- Record linked automatically0a94c04a642026-10-22 12:43:53, matching_agentidentity id MBR-006463, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-130729
- Record linked automatically2305e08fdf2026-10-19 19:54:38, matching_agentidentity id MBR-006463, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-130729
- Record linked automaticallya98d02d0502026-10-19 19:52:09, matching_agentidentity id MBR-006463, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-130729
- Record linked automatically9550ef652e2026-10-19 19:45:42, matching_agentidentity id MBR-006463, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-130729
- Record linked automatically73a87c4e542026-10-19 19:32:31, matching_agentidentity id MBR-006463, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-130729
- Record linked automatically16b9b7d1bf2026-10-19 19:31:28, scoring_agentidentity id MBR-004949, confidence 1, method probabilistic, matched record CLM-423496, policy version 1