Record, ENR, bronze and silver
ENR-136280
Received 2026-05-01T22:40:04Z, line 48,904 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 | THOMAS C | Thomas | Changed |
| Middle | — | C | Changed |
| Last name | CHAVEZ | Chavez | Changed |
| Date of birth | 11/24/1964 | 1964-11-24 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | UHC8805940 | UHC-88059-40 | Parsed |
| SSN | •••-••-8678 | •••-••-8678 | Unchanged |
| Phone | 18137306586 | 8137306586 | Parsed |
| thomas.chavez82@aol.com | thomas.chavez82@aol.com | Unchanged | |
| Address | 146 Sunset Boulevard·· | 146 Sunset Blvd | Changed |
| City | COLUMBUS·· | Columbus | Changed |
| State | OH | OH | Unchanged |
| ZIP | 43282 | 43282 | Unchanged |
| Group | GRP-5335 | GRP-5335 | Unchanged |
| Plan | MEDICARE-ADV-A·· | MEDICARE-ADV-A | Changed |
- Quality score
- 0.58
- Name key
- thomas|chavez
- Address key
- 146|sunset|43282
- Canonical first
- thomas
Quality flags
9 raised during normalisation
- Middle initial moved out of first nameA single middle initial was embedded in the first-name field and moved to middle name
- 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
- 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
- City re-casedCity re-cased to Title Case
- 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 |
|---|---|---|---|---|
| ENR-136279 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-028700
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Thomas Chavez, 1964-11-24, 2 records, Verified
Evidence
Matched against ENR-136279
| 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 | |
| 1.00 | 1.5 | ||
| Address | 1.00 | 2.0 | exact |
Audit
5 hash-chained entries for this record
- Record linked automatically75d133a1362026-10-22 12:43:54, matching_agentidentity id MBR-028700, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-136279
- Record linked automaticallyd2b3b16a822026-10-19 19:54:38, matching_agentidentity id MBR-028700, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-136279
- Record linked automaticallyaf26786c8e2026-10-19 19:52:09, matching_agentidentity id MBR-028700, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-136279
- Record linked automaticallyb6d6e518b12026-10-19 19:45:42, matching_agentidentity id MBR-028700, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-136279
- Record linked automaticallybdbee6df712026-10-19 19:32:31, matching_agentidentity id MBR-028700, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-136279