Record, PRV, bronze and silver
PRV-29076
Received 2026-01-18T09:51:59Z, line 43,658 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 | CAROLYN | Carolyn | Changed |
| Middle | — | — | Unchanged |
| Last name | MENDEZ | Mendez | Changed |
| Date of birth | 27-06-1962 | 1962-06-27 | Parsed |
| Gender | F | F | Unchanged |
| Member ID | — | — | Unchanged |
| SSN | •••-••-3342 | •••-••-3342 | Unchanged |
| Phone | 932-294-4875 | 9322944875 | Parsed |
| NULL·· | — | Cleared | |
| Address | — | — | Unchanged |
| City | — | — | Unchanged |
| State | — | — | Unchanged |
| ZIP | NULL | — | Cleared |
| Group | null | — | Cleared |
| Plan | — | — | Unchanged |
- Quality score
- 0.92
- Name key
- carolyn|mendez
- Address key
- —
- Canonical first
- carolyn
Quality flags
4 raised during normalisation
- Name re-casedName letter-case rewritten to Title Case and stray characters removed
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- 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-140779 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-005479
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Carolyn Mendez, 1962-06-27, 2 records, Verified
Evidence
Matched against ENR-140779
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 | |
| Phone | 1.00 | 1.5 |
Audit
6 hash-chained entries for this record
- Record linked automatically1dac8677192026-10-22 12:43:53, matching_agentidentity id MBR-005479, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-140779
- Record linked automatically19bc82b52d2026-10-19 19:54:38, matching_agentidentity id MBR-005479, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-140779
- Record linked automatically6e8956e2802026-10-19 19:52:08, matching_agentidentity id MBR-005479, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-140779
- Record linked automaticallyf0294d49ec2026-10-19 19:45:42, matching_agentidentity id MBR-005479, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-140779
- Record linked automatically5ad94433c72026-10-19 19:32:31, matching_agentidentity id MBR-005479, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-140779
- Record linked automatically1effa3a8a62026-10-19 19:31:28, scoring_agentidentity id MBR-007970, confidence 0.995, method probabilistic, matched record CLM-431026, policy version 1