Record, ENR, bronze and silver
ENR-114994
Received 2026-09-12T03:03:28Z, line 39,838 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 | eugene·· | Eugene | Changed |
| Middle | — | — | Unchanged |
| Last name | welch | Welch | Changed |
| Date of birth | 12/05/1972 | 1972-12-05 | Parsed |
| Gender | F | F | Unchanged |
| Member ID | UHC-25678-60 | UHC-25678-60 | Unchanged |
| SSN | •••-••-8282 | •••-••-8282 | Parsed |
| Phone | (415) 958-7929 | 4159587929 | Parsed |
| eugene.welch@proton.me | eugene.welch@proton.me | Unchanged | |
| Address | 6531 JEFFERSON AVE | 6531 Jefferson Ave | Changed |
| City | Scottsdale | Scottsdale | Unchanged |
| State | AZ | AZ | Unchanged |
| ZIP | 85291 | 85291 | Unchanged |
| Group | GRP-7633 | GRP-7633 | Unchanged |
| Plan | MEDICARE-ADV-A | MEDICARE-ADV-A | Unchanged |
- Quality score
- 0.76
- Name key
- eugene|welch
- Address key
- 6531|jefferson|85291
- Canonical first
- eugene
Quality flags
6 raised during normalisation
- Name re-casedName letter-case rewritten to Title Case and stray characters removed
- 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 |
|---|---|---|---|---|
| PRV-23288 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-026202
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Eugene Welch, 1972-12-05, 2 records, Verified
Evidence
Matched against PRV-23288
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| Phone | 1.00 | 1.5 | |
| Address | 1.00 | 2.0 | exact |
Audit
4 hash-chained entries for this record
- Record linked automatically6e195b85172026-10-19 19:54:38, matching_agentidentity id MBR-026202, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-23288
- Record linked automaticallya129bb2c182026-10-19 19:52:09, matching_agentidentity id MBR-026202, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-23288
- Record linked automaticallya5e3f3a8072026-10-19 19:45:42, matching_agentidentity id MBR-026202, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-23288
- Record linked automatically3d81db3bb82026-10-19 19:32:31, matching_agentidentity id MBR-026202, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-23288