Record, PRV , bronze and silver
PRV-28153
Received 2026-05-15T06:10:48Z, line 61,689 of the PRV feed
PRV Rule
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | Yang, Samuel | Samuel | Changed |
| Middle | — | — | Unchanged |
| Last name | — | Yang | Changed |
| Date of birth | 10/08/1982 | 1982-10-08 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | UNKNOWN | — | Cleared |
| SSN | •••-••-4799 | •••-••-4799 | Unchanged |
| Phone | 2968404254 | 2968404254 | Unchanged |
| N/A | — | Cleared | |
| Address | 9388 Oak St Apt 2 | 9388 Oak St Apt 2 | Unchanged |
| City | LOS ANGELES | Los Angeles | Changed |
| State | CA | CA | Unchanged |
| ZIP | 90061 | 90061 | Unchanged |
| Group | UNKNOWN | — | Cleared |
| Plan | UNKNOWN | — | Cleared |
- Quality score
- 0.66
- Name key
- samuel|yang
- Address key
- 9388|oak|90061
- Canonical first
- samuel
Quality flags
5 raised during normalisation
- Name split from “Last, First”First-name field held "LAST, FIRST"; the two parts were split into their own fields
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- Unit split from streetApartment, suite or unit designator split from street line and re-appended in standard form
- 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 |
|---|---|---|---|---|
| TPA-62275 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-136465 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-427810 | 0.83 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-020719
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Samuel Yang, 1982-10-08, 4 records, Verified
Evidence
Matched against TPA-62275
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 |
Audit
4 hash-chained entries for this record
- Record linked automaticallyf70d08b2202026-10-19 19:54:38, matching_agentidentity id MBR-020719, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-62275
- Record linked automaticallye19845ad442026-10-19 19:52:09, matching_agentidentity id MBR-020719, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-62275
- Record linked automatically5b88d502ba2026-10-19 19:45:42, matching_agentidentity id MBR-020719, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-62275
- Record linked automatically651b7d51d42026-10-19 19:32:31, matching_agentidentity id MBR-020719, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-62275