Record, PRV, bronze and silver
PRV-25623
Received 2026-02-03T13:42:34Z, line 38,688 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 | ARJUN | Arjun | Changed |
| Middle | — | — | Unchanged |
| Last name | ·BARNES | Barnes | Changed |
| Date of birth | 2000-11-01 | 2000-11-01 | Unchanged |
| Gender | M | M | Unchanged |
| Member ID | — | — | Unchanged |
| SSN | •••-••-9128 | •••-••-9128 | Parsed |
| Phone | (203) 245-2113 | 2032452113 | Parsed |
| - | — | Cleared | |
| Address | ·N/A | — | Cleared |
| City | NULL | — | Cleared |
| State | — | — | Unchanged |
| ZIP | null | — | Cleared |
| Group | NULL | — | Cleared |
| Plan | — | — | Unchanged |
- Quality score
- 0.78
- Name key
- arjun|barnes
- Address key
- —
- Canonical first
- arjun
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-124866 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-010070
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Arjun Barnes, 2000-11-01, 2 records, Verified
Evidence
Matched against ENR-124866
| 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 automatically33405913852026-10-22 12:43:54, matching_agentidentity id MBR-010070, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-124866
- Record linked automatically3675fcf5162026-10-19 19:54:38, matching_agentidentity id MBR-010070, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-124866
- Record linked automaticallye9ef33ab312026-10-19 19:52:09, matching_agentidentity id MBR-010070, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-124866
- Record linked automaticallye7b0542d272026-10-19 19:45:42, matching_agentidentity id MBR-010070, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-124866
- Record linked automaticallyb112e3f3862026-10-19 19:32:31, matching_agentidentity id MBR-010070, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-124866
- Record linked automatically013c20108f2026-10-19 19:31:28, scoring_agentidentity id MBR-028517, confidence 1, method probabilistic, matched record CLM-419237, policy version 1