Record, PRV, bronze and silver
PRV-26383
Received 2026-01-30T21:11:36Z, line 28,888 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 | AHMDE | Ahmde | Changed |
| Middle | — | — | Unchanged |
| Last name | ALEXANDER | Alexander | Changed |
| Date of birth | 1989-05-22 | 1989-05-22 | Unchanged |
| Gender | M | M | Unchanged |
| Member ID | NULL | — | Cleared |
| SSN | •••-••-3859 | •••-••-3859 | Parsed |
| Phone | 658-310-0140 | 6583100140 | Parsed |
| - | — | Cleared | |
| Address | — | — | Unchanged |
| City | — | — | Unchanged |
| State | N/A | — | Cleared |
| ZIP | NULL·· | — | Cleared |
| Group | UNKNOWN | — | Cleared |
| Plan | ·null | — | Cleared |
- Quality score
- 0.78
- Name key
- ahmde|alexander
- Address key
- —
- Canonical first
- ahmde
Quality flags
5 raised during normalisation
- Name re-casedName letter-case rewritten to Title Case and stray characters removed
- Phone reformattedPhone reduced to ten digits, punctuation and leading country code removed
- SSN last four extractedLast four digits of SSN extracted from a longer or punctuated value
- 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 |
|---|---|---|---|---|
| ENR-128366 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-009001
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Ahmed Alexander, 1989-05-22, 2 records, Verified
Evidence
Matched against ENR-128366
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 0.98 | 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 automatically7024d6f4d02026-10-22 12:43:54, matching_agentidentity id MBR-009001, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-128366
- Record linked automatically36a0ce8b7f2026-10-19 19:54:38, matching_agentidentity id MBR-009001, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-128366
- Record linked automatically57f204f1f32026-10-19 19:52:09, matching_agentidentity id MBR-009001, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-128366
- Record linked automatically3fd0abd2be2026-10-19 19:45:42, matching_agentidentity id MBR-009001, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-128366
- Record linked automaticallyb242ece38f2026-10-19 19:32:31, matching_agentidentity id MBR-009001, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-128366
- Record linked automaticallyce13c64fff2026-10-19 19:31:28, scoring_agentidentity id MBR-002896, confidence 0.991, method probabilistic, matched record PRV-26384, policy version 1