Record, PRV, bronze and silver
PRV-27800
Received 2026-03-05T17:07:28Z, line 75,497 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 | Gerald | Gerald | Unchanged |
| Middle | K. | K | Changed |
| Last name | Robertson | Robertson | Unchanged |
| Date of birth | 09/20/45·· | 1945-09-20 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | UHC5225314 | UHC-52253-14 | Parsed |
| SSN | UNKNOWN | — | Cleared |
| Phone | N/A·· | — | Cleared |
| gerald.robertson@icloud.com | gerald.robertson@icloud.com | Unchanged | |
| Address | 2789 Palm Dr | 2789 Palm Dr | Unchanged |
| City | Phoenix | Phoenix | Unchanged |
| State | AZ·· | AZ | Changed |
| ZIP | — | — | Unchanged |
| Group | — | — | Unchanged |
| Plan | MEDICARE-ADV-B | MEDICARE-ADV-B | Unchanged |
- Quality score
- 0.66
- Name key
- gerald|robertson
- Address key
- 2789|palm|phoenix
- Canonical first
- gerald
Quality flags
5 raised during normalisation
- Two-digit birth yearDate of birth carried a two-digit year; century inferred by pivot
- Member ID reformattedMember ID re-hyphenated and upper-cased to the UHC-#####-## pattern
- ZIP missingStreet address present but no ZIP supplied
- 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-27798 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-426451 | 0.96 | Rule | D3 member id + name | Auto-linked |
| PRV-27799 | 0.94 | Scored | — | Auto-linked |
| PRV-27801 | 0.93 | Scored | — | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-003831
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Gerald Robertson, 1945-09-20, 5 records, Verified
Evidence
Matched against PRV-27798
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| Address | 0.70 | 2.0 | street_match |
Audit
5 hash-chained entries for this record
- Record linked automatically8521efaab32026-10-19 19:54:38, matching_agentidentity id MBR-003831, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-27798
- Record linked automatically7d03f47dd42026-10-19 19:52:08, matching_agentidentity id MBR-003831, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-27798
- Record linked automaticallyd08635f79c2026-10-19 19:45:42, matching_agentidentity id MBR-003831, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-27798
- Record linked automaticallya130e705022026-10-19 19:32:31, matching_agentidentity id MBR-003831, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-27798
- Record linked automatically9ae169cb8c2026-10-19 19:31:28, scoring_agentidentity id MBR-007191, confidence 1, method probabilistic, matched record CLM-426513, policy version 1