Record, ENR, bronze and silver
ENR-114594
Received 2026-02-08T03:32:33Z, line 27,834 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 | Chhen, Carl | Carl | Changed |
| Middle | S | S | Unchanged |
| Last name | — | Chhen | Changed |
| Date of birth | 1997-08-15 | 1997-08-15 | Unchanged |
| Gender | M | M | Unchanged |
| Member ID | UHC-16221-28 | UHC-16221-28 | Unchanged |
| SSN | — | — | Unchanged |
| Phone | null | — | Cleared |
| — | — | Unchanged | |
| Address | 8246 Canyon Road | 8246 Canyon Rd | Changed |
| City | CHARLOTTE | Charlotte | Changed |
| State | North Carolina·· | NC | Changed |
| ZIP | 28269 | 28269 | Unchanged |
| Group | GRP-1681 | GRP-1681 | Unchanged |
| Plan | CORE-HMO | CORE-HMO | Unchanged |
- Quality score
- 0.50
- Name key
- carl|chhen
- Address key
- 8246|canyon|28269
- Canonical first
- carl
Quality flags
7 raised during normalisation
- Name split from “Last, First”First-name field held "LAST, FIRST"; the two parts were split into their own fields
- 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
- City re-casedCity re-cased to Title Case
- 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-411115 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-011342
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Carl Chhen, 1997-08-15, 2 records, Verified
Evidence
Matched against CLM-411115
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 0.97 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| Address | 0.70 | 2.0 | street_match |
Audit
6 hash-chained entries for this record
- Record linked automatically3e2eef64fa2026-10-22 12:43:54, matching_agentidentity id MBR-011342, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-411115
- Record linked automatically6af6c0b9e32026-10-19 19:54:38, matching_agentidentity id MBR-011342, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-411115
- Record linked automatically3f4732d2622026-10-19 19:52:09, matching_agentidentity id MBR-011342, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-411115
- Record linked automaticallyf5028d4a302026-10-19 19:45:42, matching_agentidentity id MBR-011342, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-411115
- Record linked automaticallyb657a8ca672026-10-19 19:32:31, matching_agentidentity id MBR-011342, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-411115
- Record linked automatically125782af802026-10-19 19:31:28, matching_agentidentity id MBR-012284, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-411010