Record, CLM, bronze and silver
CLM-424058
Received 2026-10-02T12:53:55Z, line 81,052 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 | NICHOLAS | Nicholas | Changed |
| Middle | — | — | Unchanged |
| Last name | ROBERTZON | Robertzon | Changed |
| Date of birth | 1948-05-21 | 1948-05-21 | Unchanged |
| Gender | F | F | Unchanged |
| Member ID | NULL | — | Cleared |
| SSN | •••-••-0263 | •••-••-0263 | Unchanged |
| Phone | - | — | Cleared |
| — | — | Unchanged | |
| Address | 8153 JEFFERSON AVE | 8153 Jefferson Ave | Changed |
| City | GLENDALE | Glendale | Changed |
| State | AZ | AZ | Unchanged |
| ZIP | 85311 | 85311 | Unchanged |
| Group | N/A | — | Cleared |
| Plan | MEDICARE-ADV-B | MEDICARE-ADV-B | Unchanged |
- Quality score
- 0.78
- Name key
- nicholas|robertzon
- Address key
- 8153|jefferson|85311
- Canonical first
- nicholas
Quality flags
5 raised during normalisation
- Name re-casedName letter-case rewritten to Title Case and stray characters removed
- 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
- 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 |
|---|---|---|---|---|
| TPA-60596 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-131450 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-010271
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Nicholas Robertson, 1948-05-21, 3 records, Verified
Evidence
Matched against TPA-60596
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 0.97 | 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 automaticallycb410c007e2026-10-22 12:43:54, matching_agentidentity id MBR-010271, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-60596
- Record linked automaticallyd7202338b72026-10-19 19:54:38, matching_agentidentity id MBR-010271, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-60596
- Record linked automatically31919252302026-10-19 19:52:09, matching_agentidentity id MBR-010271, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-60596
- Record linked automatically68372e58ac2026-10-19 19:45:42, matching_agentidentity id MBR-010271, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-60596
- Record linked automatically0670b0dafd2026-10-19 19:32:31, matching_agentidentity id MBR-010271, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-60596
- Record linked automatically849c2654712026-10-19 19:31:28, matching_agentidentity id MBR-018927, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-131660