Record, PRV, bronze and silver
PRV-26253
Received 2026-09-27T04:54:16Z, line 34,757 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 | Mark | Mark | Unchanged |
| Middle | — | — | Unchanged |
| Last name | ·Schmidt | Schmidt | Changed |
| Date of birth | 14-10-1966 | 1966-10-14 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | ·NULL | — | Cleared |
| SSN | •••-••-1209 | •••-••-1209 | Unchanged |
| Phone | 2096465528 | 2096465528 | Unchanged |
| — | — | Unchanged | |
| Address | — | — | Unchanged |
| City | — | — | Unchanged |
| State | NULL | — | Cleared |
| ZIP | null | — | Cleared |
| Group | - | — | Cleared |
| Plan | — | — | Unchanged |
- Quality score
- 0.94
- Name key
- mark|schmidt
- Address key
- —
- Canonical first
- mark
Quality flags
3 raised during normalisation
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- Whitespace trimmedLeading or trailing whitespace removed from one or more fields
- 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 |
|---|---|---|---|---|
| PRV-26254 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-127865 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-127864 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-042870
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Mark Schmidt, 1966-10-14, 4 records, Verified
Evidence
Matched against ENR-127865
| 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 automaticallydcc5abac6f2026-10-22 12:43:55, matching_agentidentity id MBR-042870, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-127865
- Record linked automatically2e91df078e2026-10-19 19:54:39, matching_agentidentity id MBR-042870, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-127865
- Record linked automatically3bab2c42a22026-10-19 19:52:09, matching_agentidentity id MBR-042870, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-127865
- Record linked automaticallyfc5e658b702026-10-19 19:45:42, matching_agentidentity id MBR-042870, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-127865
- Record linked automatically909ca193a92026-10-19 19:32:31, matching_agentidentity id MBR-042870, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-127865
- Record linked automaticallyc5347ac5e72026-10-19 19:31:28, matching_agentidentity id MBR-000783, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-127968