Record, PRV, bronze and silver
PRV-20909
Received 2026-09-19T21:47:02Z, line 3,728 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 | Christian | Christian | Unchanged |
| Middle | N | N | Unchanged |
| Last name | Lawson | Lawson | Unchanged |
| Date of birth | Feb 12, 1975 | 1975-02-12 | Parsed |
| Gender | N/A | — | Cleared |
| Member ID | null | — | Cleared |
| SSN | •••-••-3766 | •••-••-3766 | Unchanged |
| Phone | (659) 257-4429 | 6592574429 | Parsed |
| christian.lawson64@aol.com | christian.lawson64@aol.com | Unchanged | |
| Address | 5942 Baseline Rd | 5942 Baseline Rd | Unchanged |
| City | Gilbert | Gilbert | Unchanged |
| State | AZ | AZ | Unchanged |
| ZIP | — | — | Unchanged |
| Group | N/A | — | Cleared |
| Plan | CORE-HMO·· | CORE-HMO | Changed |
- Quality score
- 0.80
- Name key
- christian|lawson
- Address key
- 5942|baseline|gilbert
- Canonical first
- christian
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
- 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 |
|---|---|---|---|---|
| ENR-104147 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| PRV-20910 | 0.75 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-043831
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Christian Lawson, 1975-02-12, 2 records, Verified
Evidence
Matched against ENR-104147
| 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 | |
| 1.00 | 1.5 | ||
| Address | 0.70 | 2.0 | street_match |
Audit
5 hash-chained entries for this record
- Record linked automatically687362a3a42026-10-19 19:54:39, matching_agentidentity id MBR-043831, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-104147
- Record linked automatically069f7dad8f2026-10-19 19:52:09, matching_agentidentity id MBR-043831, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-104147
- Record linked automatically69252a04ee2026-10-19 19:45:42, matching_agentidentity id MBR-043831, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-104147
- Record linked automaticallydfd835dadd2026-10-19 19:32:31, matching_agentidentity id MBR-043831, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-104147
- Record linked automatically69f223ee4a2026-10-19 19:31:28, matching_agentidentity id MBR-024092, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-103902