Record, ENR, bronze and silver
ENR-109989
Received 2026-07-20T06:10:19Z, line 28,347 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 | William | William | Unchanged |
| Middle | O. | O | Changed |
| Last name | McDonald | McDonald | Unchanged |
| Date of birth | 1987-08-17·· | 1987-08-17 | Parsed |
| Gender | F | F | Unchanged |
| Member ID | UHC0436574 | UHC-04365-74 | Parsed |
| SSN | •••-••-2402 | •••-••-2402 | Unchanged |
| Phone | 5639889435·· | 5639889435 | Parsed |
| N/A | — | Cleared | |
| Address | 2281 PINE DRIVE | 2281 Pine Dr | Changed |
| City | Las Vegas | Las Vegas | Unchanged |
| State | NV | NV | Unchanged |
| ZIP | UNKNOWN | — | Cleared |
| Group | GRP-4289 | GRP-4289 | Unchanged |
| Plan | MEDICARE-ADV-A | MEDICARE-ADV-A | Unchanged |
- Quality score
- 0.64
- Name key
- william|mcdonald
- Address key
- 2281|pine|las vegas
- Canonical first
- william
Quality flags
6 raised during normalisation
- 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
- ZIP missingStreet address present but no ZIP supplied
- 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 |
|---|---|---|---|---|
| PRV-22252 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-407623 | 0.83 | Scored | — | Sent to steward |
| CLM-407622 | 0.83 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-020625
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: William McDonald, 1987-08-17, 2 records, Verified
Evidence
Matched against PRV-22252
| 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 | |
| Address | 0.70 | 2.0 | street_match |
Audit
5 hash-chained entries for this record
- Record linked automaticallye7bce1aeae2026-10-22 12:43:54, matching_agentidentity id MBR-020625, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-22252
- Record linked automaticallye4b564d6f22026-10-19 19:54:38, matching_agentidentity id MBR-020625, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-22252
- Record linked automatically1f94df318d2026-10-19 19:52:09, matching_agentidentity id MBR-020625, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-22252
- Record linked automatically1f1d2ba1bf2026-10-19 19:45:42, matching_agentidentity id MBR-020625, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-22252
- Record linked automatically7a719e75562026-10-19 19:32:31, matching_agentidentity id MBR-020625, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-22252