Record, CLM, bronze and silver
CLM-401713
Received 2026-03-26T01:37:25Z, line 30,748 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 | Clark, Michael | Michael | Changed |
| Middle | ·· | — | Unchanged |
| Last name | — | Clark | Changed |
| Date of birth | 20061217 | 2006-12-17 | Parsed |
| Gender | Female | F | Parsed |
| Member ID | UHC5420707 | UHC-54207-07 | Parsed |
| SSN | null | — | Cleared |
| Phone | null | — | Cleared |
| - | — | Cleared | |
| Address | 4197 WASHINGTON ST | 4197 Washington St | Changed |
| City | Nashville | Nashville | Unchanged |
| State | TN | TN | Unchanged |
| ZIP | 37262 | 37262 | Unchanged |
| Group | GRP-5463 | GRP-5463 | Unchanged |
| Plan | ·· | — | Unchanged |
- Quality score
- 0.50
- Name key
- michael|clark
- Address key
- 4197|washington|37262
- Canonical first
- michael
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
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- 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
- Gender normalisedGender mapped to F or M from a longer or variant value
- 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-102242 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-022079
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Michael Clark, 2006-12-17, 2 records, Verified
Evidence
Matched against ENR-102242
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| Address | 1.00 | 2.0 | exact |
Audit
4 hash-chained entries for this record
- Record linked automaticallye76fd0f3632026-10-19 19:54:38, matching_agentidentity id MBR-022079, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-102242
- Record linked automatically7142ead11b2026-10-19 19:52:09, matching_agentidentity id MBR-022079, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-102242
- Record linked automatically67b5c127312026-10-19 19:45:42, matching_agentidentity id MBR-022079, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-102242
- Record linked automaticallyb66dc919792026-10-19 19:32:31, matching_agentidentity id MBR-022079, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-102242