Record, PRV, bronze and silver
PRV-21384
Received 2026-08-10T10:13:21Z, line 47,491 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 | Melissa | Melissa | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Larson | Larson | Unchanged |
| Date of birth | 1941-03-18 | 1941-03-18 | Unchanged |
| Gender | M | M | Unchanged |
| Member ID | UHC-49577-53 | UHC-49577-53 | Unchanged |
| SSN | UNKNOWN | — | Cleared |
| Phone | (558) 524-5210 | 5585245210 | Parsed |
| — | — | Unchanged | |
| Address | 8354 Lake View Rd | 8354 Lake View Rd | Unchanged |
| City | San Diego | San Diego | Unchanged |
| State | CA | CA | Unchanged |
| ZIP | 92139 | 92139 | Unchanged |
| Group | — | — | Unchanged |
| Plan | null | — | Cleared |
- Quality score
- 0.96
- Name key
- melissa|larson
- Address key
- 8354|lake view|92139
- Canonical first
- melissa
Quality flags
2 raised during normalisation
- Phone reformattedPhone reduced to ten digits, punctuation and leading country code removed
- 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-106282 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-035315
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Melissa Larson, 1941-03-18, 2 records, Verified
Evidence
Matched against ENR-106282
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| Phone | 1.00 | 1.5 | |
| Address | 1.00 | 2.0 | exact |
Audit
6 hash-chained entries for this record
- Record linked automatically8865c053492026-10-22 12:43:55, matching_agentidentity id MBR-035315, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-106282
- Record linked automatically3efa4ec2732026-10-19 19:54:39, matching_agentidentity id MBR-035315, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-106282
- Record linked automatically6bc08220ff2026-10-19 19:52:09, matching_agentidentity id MBR-035315, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-106282
- Record linked automatically6f9497a6322026-10-19 19:45:42, matching_agentidentity id MBR-035315, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-106282
- Record linked automatically99ed0b6e342026-10-19 19:32:31, matching_agentidentity id MBR-035315, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-106282
- Record linked automaticallye7e56ad57f2026-10-19 19:31:28, scoring_agentidentity id MBR-022513, confidence 1, method probabilistic, matched record CLM-404690, policy version 1