Record, ENR, bronze and silver
ENR-141223
Received 2026-10-03T08:18:24Z, line 84,327 of the ENR feed
ENRSingle record
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | MELISSA | Melissa | Changed |
| Middle | Z | Z | Unchanged |
| Last name | WELCH | Welch | Changed |
| Date of birth | 10/3/1987 | 1987-10-03 | Parsed |
| Gender | F | F | Unchanged |
| Member ID | UHC-36448-62 | UHC-36448-62 | Unchanged |
| SSN | •••-••-5583 | •••-••-5583 | Unchanged |
| Phone | 414-943-3507 | 4149433507 | Parsed |
| melissa.welch@icloud.com·· | melissa.welch@icloud.com | Changed | |
| Address | 7549 GRAND AVE | 7549 Grand Ave | Changed |
| City | Sacramento | Sacramento | Unchanged |
| State | CA | CA | Unchanged |
| ZIP | 95882 | 95882 | Unchanged |
| Group | GRP-2139 | GRP-2139 | Unchanged |
| Plan | MEDICARE-ADV-B | MEDICARE-ADV-B | Unchanged |
- Quality score
- 0.78
- Name key
- melissa|welch
- Address key
- 7549|grand|95882
- Canonical first
- melissa
Quality flags
5 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
Candidate pairs
Every scored comparison involving this record, highest score first
No candidate pairs
Blocking produced no comparisons for this record.
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-045627
- Method
- Single record
- Confidence
- 1.00
- Rule
- weighted score, no rule
Golden record: Melissa Welch, 1987-10-03, 1 record, Verified
Evidence
No field-level evidence recorded.
Audit
1 hash-chained entry for this record
- Record linked automaticallyeac118b6202026-10-19 19:31:28, matching_agentidentity id MBR-037923, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-141224