Record, ENR, bronze and silver
ENR-105787
Received 2026-02-20T16:51:49Z, line 14,806 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 | Gregory | Gregory | Unchanged |
| Middle | W | W | Unchanged |
| Last name | Nichols | Nichols | Unchanged |
| Date of birth | Dec 14, 1965 | 1965-12-14 | Parsed |
| Gender | F | F | Unchanged |
| Member ID | UHC-53161-34 | UHC-53161-34 | Unchanged |
| SSN | •••-••-6765 | •••-••-6765 | Unchanged |
| Phone | 736-687-2442 | 7366872442 | Parsed |
| ·gregory.nichols@proton.me | gregory.nichols@proton.me | Changed | |
| Address | 6469 Central Avenue | 6469 Central Ave | Changed |
| City | Minneapolis | Minneapolis | Unchanged |
| State | MN | MN | Unchanged |
| ZIP | ·55464 | 55464 | Changed |
| Group | GRP-8790 | GRP-8790 | Unchanged |
| Plan | SELECT-EPO | SELECT-EPO | Unchanged |
- Quality score
- 0.78
- Name key
- gregory|nichols
- Address key
- 6469|central|55464
- Canonical first
- gregory
Quality flags
5 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
- 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
- Whitespace trimmedLeading or trailing whitespace removed from one or more fields
Candidate pairs
Every scored comparison involving this record, highest score first
| Other record | Score | Method | Rule | Decision |
|---|---|---|---|---|
| CLM-404378 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| TPA-51914 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-014603
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Gregory Nichols, 1965-12-14, 3 records, Verified
Evidence
Matched against CLM-404378
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| SSN (last four) | 1.00 | 2.5 | |
| Address | 1.00 | 2.0 | exact |
Audit
6 hash-chained entries for this record
- Record linked automatically4347bbe37c2026-10-22 12:43:54, matching_agentidentity id MBR-014603, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-404378
- Record linked automaticallyf18471b1f92026-10-19 19:54:38, matching_agentidentity id MBR-014603, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-404378
- Record linked automatically1e1b172bd52026-10-19 19:52:09, matching_agentidentity id MBR-014603, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-404378
- Record linked automatically91b09ac7e32026-10-19 19:45:42, matching_agentidentity id MBR-014603, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-404378
- Record linked automatically5fe80784742026-10-19 19:32:31, matching_agentidentity id MBR-014603, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-404378
- Record linked automatically45fe1666ab2026-10-19 19:31:28, matching_agentidentity id MBR-034338, confidence 0.96, rule D3 member_id + name, method deterministic, matched record CLM-404438