Record, PRV, bronze and silver
PRV-22004
Received 2026-09-22T19:56:15Z, line 32,567 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 | Martha | Martha | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Walker | Walker | Unchanged |
| Date of birth | 09-04-1980 | 1980-04-09 | Parsed |
| Gender | F | F | Unchanged |
| Member ID | — | — | Unchanged |
| SSN | •••-••-0134 | •••-••-0134 | Unchanged |
| Phone | (669) 943-8139 | 6699438139 | Parsed |
| — | — | Unchanged | |
| Address | 5060 Broadway | 5060 Broadway | Unchanged |
| City | LOS ANGELES | Los Angeles | Changed |
| State | CA | CA | Unchanged |
| ZIP | 90067 | 90067 | Unchanged |
| Group | - | — | Cleared |
| Plan | NULL | — | Cleared |
- Quality score
- 0.92
- Name key
- martha|walker
- Address key
- 5060|broadway|90067
- Canonical first
- martha
Quality flags
4 raised during normalisation
- 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
- City re-casedCity re-cased to Title Case
- 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-108889 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-108890 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| TPA-52990 | 0.75 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-033955
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Martha Walker, 1980-04-09, 3 records, Verified
Evidence
Matched against ENR-108889
| 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 | |
| Address | 1.00 | 2.0 | exact |
Audit
6 hash-chained entries for this record
- Record linked automatically2522f389ad2026-10-22 12:43:55, matching_agentidentity id MBR-033955, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-108889
- Record linked automatically0803a15dd72026-10-19 19:54:39, matching_agentidentity id MBR-033955, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-108889
- Record linked automaticallyba7b15cad02026-10-19 19:52:09, matching_agentidentity id MBR-033955, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-108889
- Record linked automatically66392c36122026-10-19 19:45:42, matching_agentidentity id MBR-033955, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-108889
- Record linked automatically13ff93c6fe2026-10-19 19:32:31, matching_agentidentity id MBR-033955, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-108889
- Record linked automaticallyb78724fb4d2026-10-19 19:31:28, scoring_agentidentity id MBR-037054, confidence 1, method probabilistic, matched record ENR-108785, policy version 1