Record, ENR, bronze and silver
ENR-130871
Received 2026-08-20T18:29:53Z , line 14,683 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 | Nelson, Wayne | Wayne | Changed |
| Middle | — | — | Unchanged |
| Last name | — | Nelson | Changed |
| Date of birth | 18-08-2003 | 2003-08-18 | Parsed |
| Gender | NULL | — | Cleared |
| Member ID | UHC-16289-79 | UHC-16289-79 | Unchanged |
| SSN | •••-••-5402 | •••-••-5402 | Parsed |
| Phone | ·640.327.6604 | 6403276604 | Parsed |
| wayne.nelson38@aol.com | wayne.nelson38@aol.com | Unchanged | |
| Address | 4213 Spring Street·· | 4213 Spring St | Changed |
| City | Charlotte | Charlotte | Unchanged |
| State | North Carolina | NC | Changed |
| ZIP | 28293 | 28293 | Unchanged |
| Group | GRP-5501 | GRP-5501 | Unchanged |
| Plan | MEDICARE-ADV-A | MEDICARE-ADV-A | Unchanged |
- Quality score
- 0.48
- Name key
- wayne|nelson
- Address key
- 4213|spring|28293
- Canonical first
- wayne
Quality flags
8 raised during normalisation
- Name split from “Last, First”First-name field held "LAST, FIRST"; the two parts were split into their own fields
- 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
- State name converted to codeFull state name replaced by its two-letter USPS code
- 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-423596 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-423597 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-003211
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Wayne Nelson, 2003-08-18, 3 records, Verified
Evidence
Matched against CLM-423596
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| Address | 0.70 | 2.0 | street_match |
Audit
5 hash-chained entries for this record
- Record linked automaticallyf9064d33cb2026-10-22 12:43:53, matching_agentidentity id MBR-003211, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-423596
- Record linked automatically02eafcadb02026-10-19 19:54:38, matching_agentidentity id MBR-003211, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-423596
- Record linked automatically6fa2a485d62026-10-19 19:52:08, matching_agentidentity id MBR-003211, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-423596
- Record linked automatically907efde0102026-10-19 19:45:41, matching_agentidentity id MBR-003211, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-423596
- Record linked automaticallyf84919354d2026-10-19 19:32:31, matching_agentidentity id MBR-003211, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-423596