Record, ENR, bronze and silver
ENR-105930
Received 2026-04-29T02:28:06Z, line 97,331 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 | Nathan W. | Nathan | Changed |
| Middle | — | W | Changed |
| Last name | Clark | Clark | Unchanged |
| Date of birth | 19670401 | 1967-04-01 | Parsed |
| Gender | — | — | Unchanged |
| Member ID | UHC-59130-67 | UHC-59130-67 | Unchanged |
| SSN | •••-••-0297 | •••-••-0297 | Parsed |
| Phone | N/A | — | Cleared |
| N/A | — | Cleared | |
| Address | 9074 Hillcrest Road | 9074 Hillcrest Rd | Changed |
| City | Denver | Denver | Unchanged |
| State | CO | CO | Unchanged |
| ZIP | 80202-9875 | 80202 | Changed |
| Group | GRP-4861 | GRP-4861 | Unchanged |
| Plan | SELECT-EPO·· | SELECT-EPO | Changed |
- Quality score
- 0.38
- Name key
- nathan|clark
- Address key
- 9074|hillcrest|80202
- Canonical first
- nathan
Quality flags
7 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
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- SSN last four extractedLast four digits of SSN extracted from a longer or punctuated value
- 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+4 trimmedZIP+4 trimmed to the five-digit ZIP
- 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-404506 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| ENR-105929 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-404507 | 0.96 | Rule | D3 member id + name | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-010008
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Nathan Clark, 1967-04-01, 4 records, Verified
Evidence
Matched against ENR-105929
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| SSN (last four) | 1.00 | 2.5 | |
| Address | 1.00 | 2.0 | exact |
Audit
5 hash-chained entries for this record
- Record linked automatically4578d2e2fb2026-10-19 19:54:38, matching_agentidentity id MBR-010008, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-105929
- Record linked automatically4c9325cc5f2026-10-19 19:52:09, matching_agentidentity id MBR-010008, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-105929
- Record linked automatically6ce92f89532026-10-19 19:45:42, matching_agentidentity id MBR-010008, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-105929
- Record linked automatically1407f4ee9a2026-10-19 19:32:31, matching_agentidentity id MBR-010008, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-105929
- Record linked automaticallybbb50ce7e12026-10-19 19:31:28, scoring_agentidentity id MBR-007937, confidence 1, method probabilistic, matched record TPA-52020, policy version 1