Record, PRV, bronze and silver
PRV-21621
Received 2026-08-29T08:14:21Z, line 13,188 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 | GEORGE | George | Changed |
| Middle | — | — | Unchanged |
| Last name | SANCHEZ | Sanchez | Changed |
| Date of birth | 1978-02-18 | 1978-02-18 | Unchanged |
| Gender | M | M | Unchanged |
| Member ID | — | — | Unchanged |
| SSN | •••-••-2975 | •••-••-2975 | Unchanged |
| Phone | +1 436 983 3465 | 4369833465 | Parsed |
| - | — | Cleared | |
| Address | 2945 Elm St | 2945 Elm St | Unchanged |
| City | Miami | Miami | Unchanged |
| State | FL | FL | Unchanged |
| ZIP | — | — | Unchanged |
| Group | UNKNOWN | — | Cleared |
| Plan | MEDICARE-ADV-B | MEDICARE-ADV-B | Unchanged |
- Quality score
- 0.80
- Name key
- george|sanchez
- Address key
- 2945|elm|miami
- Canonical first
- george
Quality flags
4 raised during normalisation
- Name re-casedName letter-case rewritten to Title Case and stray characters removed
- Phone reformattedPhone reduced to ten digits, punctuation and leading country code removed
- ZIP missingStreet address present but no ZIP supplied
- 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 |
|---|---|---|---|---|
| CLM-405583 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-107340 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-030263
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: George Sanchez, 1978-02-18, 3 records, Verified
Evidence
Matched against CLM-405583
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 | |
| Address | 0.70 | 2.0 | street_match |
Audit
6 hash-chained entries for this record
- Record linked automaticallyfa0c6f122d2026-10-22 12:43:54, matching_agentidentity id MBR-030263, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-405583
- Record linked automaticallyea0e061af52026-10-19 19:54:38, matching_agentidentity id MBR-030263, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-405583
- Record linked automatically3a11b39abe2026-10-19 19:52:09, matching_agentidentity id MBR-030263, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-405583
- Record linked automaticallye7ea838f942026-10-19 19:45:42, matching_agentidentity id MBR-030263, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-405583
- Record linked automatically84708516682026-10-19 19:32:31, matching_agentidentity id MBR-030263, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-405583
- Record linked automatically7b18a54f262026-10-19 19:31:28, matching_agentidentity id MBR-006676, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-21620