Record, CLM, bronze and silver
CLM-426798
Received 2026-06-07T00:59:14Z, line 75,723 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 | CHERYL | Cheryl | Changed |
| Middle | — | — | Unchanged |
| Last name | WALKER·· | Walker | Changed |
| Date of birth | 19-04-1988 | 1988-04-19 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | null | — | Cleared |
| SSN | •••-••-7242 | •••-••-7242 | Unchanged |
| Phone | UNKNOWN | — | Cleared |
| — | — | Unchanged | |
| Address | 8642 MAIN STREET | 8642 Main St | Changed |
| City | Eden Prairie | Eden Prairie | Unchanged |
| State | MN | MN | Unchanged |
| ZIP | 55343 | 55343 | Unchanged |
| Group | GRP-9044 | GRP-9044 | Unchanged |
| Plan | CORE-HMO | CORE-HMO | Unchanged |
- Quality score
- 0.76
- Name key
- cheryl|walker
- Address key
- 8642|main|55343
- Canonical first
- cheryl
Quality flags
6 raised during normalisation
- Name re-casedName letter-case rewritten to Title Case and stray characters removed
- 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
- 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-135157 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-426797 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-024753
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Cheryl Walker, 1988-04-19, 3 records, Verified
Evidence
Matched against CLM-426797
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 | |
| Address | 1.00 | 2.0 | exact |
Audit
6 hash-chained entries for this record
- Record linked automatically7f0c11abf12026-10-22 12:43:54, matching_agentidentity id MBR-024753, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-426797
- Record linked automatically1989df2ebc2026-10-19 19:54:38, matching_agentidentity id MBR-024753, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-426797
- Record linked automaticallya949ff6b832026-10-19 19:52:09, matching_agentidentity id MBR-024753, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-426797
- Record linked automaticallye3252136762026-10-19 19:45:42, matching_agentidentity id MBR-024753, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-426797
- Record linked automaticallyd26ea357302026-10-19 19:32:31, matching_agentidentity id MBR-024753, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-426797
- Record linked automatically3376573f362026-10-19 19:31:28, matching_agentidentity id MBR-025492, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-135416