Record, CLM, bronze and silver
CLM-423745
Received 2026-03-20T09:46:52Z, line 60,287 of the CLM feed
CLMRule
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | Cooper, Andrew | Andrew | Changed |
| Middle | — | — | Unchanged |
| Last name | — | Cooper | Changed |
| Date of birth | Sep 24, 2001·· | 2001-09-24 | Parsed |
| Gender | NULL | — | Cleared |
| Member ID | UHC-10821-69 | UHC-10821-69 | Unchanged |
| SSN | — | — | Unchanged |
| Phone | null | — | Cleared |
| N/A | — | Cleared | |
| Address | 8838 JEFFERSON AVE | 8838 Jefferson Ave | Changed |
| City | NASHVILLE | Nashville | Changed |
| State | tn | TN | Changed |
| ZIP | 37263 | 37263 | Unchanged |
| Group | null | — | Cleared |
| Plan | MEDICARE-ADV-B | MEDICARE-ADV-B | Unchanged |
- Quality score
- 0.60
- Name key
- andrew|cooper
- Address key
- 8838|jefferson|37263
- Canonical first
- andrew
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)
- 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 code upper-casedTwo-letter state code upper-cased
- 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 |
|---|---|---|---|---|
| ENR-131055 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-005777
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Couper Andrew, 2001-09-24, 2 records, Verified
Evidence
Matched against ENR-131055
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 0.92 | 3.0 | swapped |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| Address | 1.00 | 2.0 | exact |
Audit
6 hash-chained entries for this record
- Record linked automatically82e6f5179d2026-10-22 12:43:53, matching_agentidentity id MBR-005777, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-131055
- Record linked automaticallydccc8962232026-10-19 19:54:38, matching_agentidentity id MBR-005777, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-131055
- Record linked automaticallya7c038a7eb2026-10-19 19:52:08, matching_agentidentity id MBR-005777, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-131055
- Record linked automatically941c7412c12026-10-19 19:45:42, matching_agentidentity id MBR-005777, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-131055
- Record linked automatically8e6bc48f452026-10-19 19:32:31, matching_agentidentity id MBR-005777, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-131055
- Record linked automatically33d2237ac02026-10-19 19:31:28, matching_agentidentity id MBR-027729, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-131250