Record, PRV, bronze and silver
PRV-24659
Received 2026-05-30T01:16:19Z, line 37,899 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 | Heather | Heather | Unchanged |
| Middle | O | O | Unchanged |
| Last name | Nelson | Nelson | Unchanged |
| Date of birth | 11/28/1940 | 1940-11-28 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | UHC-84664-95 | UHC-84664-95 | Unchanged |
| SSN | NULL | — | Cleared |
| Phone | UNKNOWN | — | Cleared |
| heather.nelson7@aol.com | heather.nelson7@aol.com | Unchanged | |
| Address | 5571 Oak St | 5571 Oak St | Unchanged |
| City | Atlanta·· | Atlanta | Changed |
| State | GA | GA | Unchanged |
| ZIP | 30361·· | 30361 | Changed |
| Group | UNKNOWN | — | Cleared |
| Plan | MEDICARE-ADV-A | MEDICARE-ADV-A | Unchanged |
- Quality score
- 0.94
- Name key
- heather|nelson
- Address key
- 5571|oak|30361
- Canonical first
- heather
Quality flags
3 raised during normalisation
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- 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-120720 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-008553
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Heather Nelson, 1940-11-28, 2 records, Verified
Evidence
Matched against ENR-120720
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| Address | 1.00 | 2.0 | exact |
Audit
6 hash-chained entries for this record
- Record linked automatically61522356492026-10-22 12:43:54, matching_agentidentity id MBR-008553, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-120720
- Record linked automatically4345f6f3e02026-10-19 19:54:38, matching_agentidentity id MBR-008553, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-120720
- Record linked automaticallya9906f61cc2026-10-19 19:52:09, matching_agentidentity id MBR-008553, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-120720
- Record linked automatically2be5c9d28c2026-10-19 19:45:42, matching_agentidentity id MBR-008553, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-120720
- Record linked automaticallya62c6781fc2026-10-19 19:32:31, matching_agentidentity id MBR-008553, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-120720
- Record linked automatically2ed2825a3e2026-10-19 19:31:28, scoring_agentidentity id MBR-012714, confidence 1, method probabilistic, matched record ENR-120824, policy version 1