Record, CLM , bronze and silver
CLM-423192
Received 2026-06-05T20:14:54Z, line 20,528 of the CLM feed
CLM Rule
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | NICHOLAS | Nicholas | Changed |
| Middle | T | T | Unchanged |
| Last name | JENKINS | Jenkins | Changed |
| Date of birth | 19530718 | 1953-07-18 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | NULL | — | Cleared |
| SSN | •••-••-4197 | •••-••-4197 | Unchanged |
| Phone | — | — | Unchanged |
| NULL | — | Cleared | |
| Address | 6227 Spring Street | 6227 Spring St | Changed |
| City | Tucson | Tucson | Unchanged |
| State | AZ | AZ | Unchanged |
| ZIP | 85788 | 85788 | Unchanged |
| Group | GRP-8268 | GRP-8268 | Unchanged |
| Plan | MEDICARE-ADV-B | MEDICARE-ADV-B | Unchanged |
- Quality score
- 0.78
- Name key
- nicholas|jenkins
- Address key
- 6227|spring|85788
- Canonical first
- nicholas
Quality flags
5 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
- 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-130339 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-423193 | 0.89 | Scored | — | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-022352
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Nicholas Jenkins, 1953-07-18, 3 records, Verified
Evidence
Matched against ENR-130339
| 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 automaticallycd2cee2bcf2026-10-22 12:43:54, matching_agentidentity id MBR-022352, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-130339
- Record linked automatically9d46a0cbb02026-10-19 19:54:38, matching_agentidentity id MBR-022352, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-130339
- Record linked automatically4e7338af9e2026-10-19 19:52:09, matching_agentidentity id MBR-022352, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-130339
- Record linked automaticallyd617db01e62026-10-19 19:45:42, matching_agentidentity id MBR-022352, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-130339
- Record linked automaticallyfdb5ea85422026-10-19 19:32:31, matching_agentidentity id MBR-022352, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-130339
- Record linked automaticallyc29992c6c92026-10-19 19:31:28, scoring_agentidentity id MBR-002401, confidence 1, method probabilistic, matched record CLM-423191, policy version 1