Record, ENR, bronze and silver
ENR-128149
Received 2026-08-20T10:27:41Z, line 87,851 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 | BILLY | Billy | Changed |
| Middle | G. | G | Changed |
| Last name | WELCH | Welch | Changed |
| Date of birth | 1988-04-12 | 1988-04-12 | Unchanged |
| Gender | F | F | Unchanged |
| Member ID | UHC-99018-57 | UHC-99018-57 | Unchanged |
| SSN | null | — | Cleared |
| Phone | 297-737-1146 | 2977371146 | Parsed |
| billy.welch@aol.com | billy.welch@aol.com | Unchanged | |
| Address | 2988 RIVER ROAD | 2988 River Rd | Changed |
| City | Columbus·· | Columbus | Changed |
| State | OH | OH | Unchanged |
| ZIP | 43214 | 43214 | Unchanged |
| Group | GRP-4687 | GRP-4687 | Unchanged |
| Plan | MEDICARE-ADV-A | MEDICARE-ADV-A | Unchanged |
- Quality score
- 0.76
- Name key
- william|welch
- Address key
- 2988|river|43214
- Canonical first
- william
Quality flags
6 raised during normalisation
- Name re-casedName letter-case rewritten to Title Case and stray characters removed
- 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
- 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-421493 | 0.99 | Scored | — | Auto-linked |
| CLM-421494 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-041388
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Billy Welch, 1988-04-12, 3 records, Verified
Evidence
Matched against CLM-421494
| 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
5 hash-chained entries for this record
- Record linked automatically3a2ac3bd1f2026-10-19 19:54:39, matching_agentidentity id MBR-041388, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-421494
- Record linked automatically74c0390fcc2026-10-19 19:52:09, matching_agentidentity id MBR-041388, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-421494
- Record linked automatically1f4eabcc262026-10-19 19:45:42, matching_agentidentity id MBR-041388, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-421494
- Record linked automatically9b560368f12026-10-19 19:32:31, matching_agentidentity id MBR-041388, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-421494
- Record linked automatically7d1e36ff9e2026-10-19 19:31:28, matching_agentidentity id MBR-045319, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-128150