Record, PRV, bronze and silver
PRV-21451
Received 2026-10-06T13:20:38Z, line 9,264 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 | Wallace, Peter | Peter | Changed |
| Middle | — | — | Unchanged |
| Last name | — | Wallace | Changed |
| Date of birth | 2/10/1974·· | 1974-02-10 | Parsed |
| Gender | ·M | M | Parsed |
| Member ID | UHC-28274-41 | UHC-28274-41 | Unchanged |
| SSN | •••-••-4028 | •••-••-4028 | Parsed |
| Phone | — | — | Unchanged |
| null | — | Cleared | |
| Address | — | — | Unchanged |
| City | NULL | — | Cleared |
| State | ·null | — | Cleared |
| ZIP | ···· | — | Unchanged |
| Group | — | — | Unchanged |
| Plan | null | — | Cleared |
- Quality score
- 0.66
- Name key
- peter|wallace
- Address key
- —
- Canonical first
- peter
Quality flags
5 raised during normalisation
- Name split from “Last, First”First-name field held "LAST, FIRST"; the two parts were split into their own fields
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- SSN last four extractedLast four digits of SSN extracted from a longer or punctuated value
- 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 |
|---|---|---|---|---|
| PRV-21450 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-405008 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| ENR-106597 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-025276
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Peter Wallace, 1974-02-10, 4 records, Verified
Evidence
Matched against PRV-21450
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| SSN (last four) | 1.00 | 2.5 |
Audit
5 hash-chained entries for this record
- Record linked automatically6a84baab722026-10-19 19:54:38, matching_agentidentity id MBR-025276, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-21450
- Record linked automaticallyed1d6091c82026-10-19 19:52:09, matching_agentidentity id MBR-025276, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-21450
- Record linked automatically9ca18fd1b02026-10-19 19:45:42, matching_agentidentity id MBR-025276, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-21450
- Record linked automaticallya6c75b54b32026-10-19 19:32:31, matching_agentidentity id MBR-025276, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-21450
- Record linked automatically8f647ed1d22026-10-19 19:31:28, scoring_agentidentity id MBR-003609, confidence 1, method probabilistic, matched record TPA-52191, policy version 1