Record, ENR, bronze and silver
ENR-141777
Received 2026-04-22T00:53:26Z, line 56,151 of the ENR feed
ENRRule
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | MASON | Mason | Changed |
| Middle | I | I | Unchanged |
| Last name | MASON | Mason | Changed |
| Date of birth | 07/17/56 | 1956-07-17 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | UHC5984777 | UHC-59847-77 | Parsed |
| SSN | •••-••-1599 | •••-••-1599 | Unchanged |
| Phone | (900) 444-2189 | 9004442189 | Parsed |
| N/A | — | Cleared | |
| Address | 682 MAIN ST | 682 Main St | Changed |
| City | Columbus | Columbus | Unchanged |
| State | Ohio | OH | Changed |
| ZIP | 43245 | 43245 | Unchanged |
| Group | GRP-3941 | GRP-3941 | Unchanged |
| Plan | CORE-HMO | CORE-HMO | Unchanged |
- Quality score
- 0.48
- Name key
- mason|mason
- Address key
- 682|main|43245
- Canonical first
- mason
Quality flags
8 raised during normalisation
- Name re-casedName letter-case rewritten to Title Case and stray characters removed
- Two-digit birth yearDate of birth carried a two-digit year; century inferred by pivot
- Phone reformattedPhone reduced to ten digits, punctuation and leading country code removed
- Member ID reformattedMember ID re-hyphenated and upper-cased to the UHC-#####-## pattern
- Street suffix standardisedStreet suffix standardised to USPS abbreviation (Street to St, Avenue to Ave, and so on)
- Address re-casedStreet line re-cased and punctuation removed
- State name converted to codeFull state name replaced by its two-letter USPS code
- 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 |
|---|---|---|---|---|
| CLM-431839 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| TPA-64040 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-027102
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Mason Mason, 1956-07-17, 3 records, Verified
Evidence
Matched against CLM-431839
| 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
6 hash-chained entries for this record
- Record linked automaticallyadba3214ec2026-10-22 12:43:54, matching_agentidentity id MBR-027102, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-431839
- Record linked automaticallyba415e76362026-10-19 19:54:38, matching_agentidentity id MBR-027102, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-431839
- Record linked automatically88b20e14f22026-10-19 19:52:09, matching_agentidentity id MBR-027102, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-431839
- Record linked automatically3720f10e892026-10-19 19:45:42, matching_agentidentity id MBR-027102, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-431839
- Record linked automaticallya4300219562026-10-19 19:32:31, matching_agentidentity id MBR-027102, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-431839
- Record linked automatically4f144bf6d82026-10-19 19:31:28, matching_agentidentity id MBR-001329, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-141776