Record, CLM, bronze and silver
CLM-407893
Received 2026-06-30T06:29:43Z, line 53,866 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 | Alexis | Alexis | Unchanged |
| Middle | ·· | — | Unchanged |
| Last name | Olson | Olson | Unchanged |
| Date of birth | 23-03-1974 | 1974-03-23 | Parsed |
| Gender | Female | F | Parsed |
| Member ID | — | — | Unchanged |
| SSN | •••-••-5541 | •••-••-5541 | Unchanged |
| Phone | ·NULL | — | Cleared |
| UNKNOWN | — | Cleared | |
| Address | 2050 RIVER RD | 2050 River Rd | Changed |
| City | Charlotte | Charlotte | Unchanged |
| State | NC | NC | Unchanged |
| ZIP | 28221 | 28221 | Unchanged |
| Group | — | — | Unchanged |
| Plan | CHOICE-PLUS-PPO | CHOICE-PLUS-PPO | Unchanged |
- Quality score
- 0.64
- Name key
- alexis|olson
- Address key
- 2050|river|28221
- Canonical first
- alexis
Quality flags
6 raised during normalisation
- 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
- Gender normalisedGender mapped to F or M from a longer or variant value
- 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-110405 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-036754
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Alexis Olson, 1974-03-23, 2 records, Verified
Evidence
Matched against ENR-110405
| 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 automaticallybe73b5f1662026-10-22 12:43:55, matching_agentidentity id MBR-036754, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-110405
- Record linked automatically746631d3e42026-10-19 19:54:39, matching_agentidentity id MBR-036754, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-110405
- Record linked automaticallyccb9f652142026-10-19 19:52:09, matching_agentidentity id MBR-036754, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-110405
- Record linked automaticallya0beab08432026-10-19 19:45:42, matching_agentidentity id MBR-036754, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-110405
- Record linked automaticallyb0d1c3e70f2026-10-19 19:32:31, matching_agentidentity id MBR-036754, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-110405
- Record linked automatically9f95a108ec2026-10-19 19:31:28, matching_agentidentity id MBR-012656, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-407896