Record, CLM, bronze and silver
CLM-425359
Received 2026-02-14T01:09:07Z, line 96,099 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 | NATHAN | Nathan | Changed |
| Middle | — | — | Unchanged |
| Last name | PATTERSNO | Pattersno | Changed |
| Date of birth | 23-10-1954 | 1954-10-23 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | NULL | — | Cleared |
| SSN | •••-••-3961 | •••-••-3961 | Unchanged |
| Phone | - | — | Cleared |
| — | — | Unchanged | |
| Address | — | — | Unchanged |
| City | N/A | — | Cleared |
| State | null | — | Cleared |
| ZIP | - | — | Cleared |
| Group | GRP-2903 | GRP-2903 | Unchanged |
| Plan | NAVIGATE-HMO | NAVIGATE-HMO | Unchanged |
- Quality score
- 0.94
- Name key
- nathan|pattersno
- Address key
- —
- Canonical first
- nathan
Quality flags
3 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)
- 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 |
|---|---|---|---|---|
| CLM-425358 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-133175 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| TPA-61193 | 0.83 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-012916
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Nathan Patterson, 1954-10-23, 4 records, Verified
Evidence
Matched against CLM-425358
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 0.99 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 |
Audit
6 hash-chained entries for this record
- Record linked automaticallyaba540f52c2026-10-22 12:43:54, matching_agentidentity id MBR-012916, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-425358
- Record linked automatically0c23084e902026-10-19 19:54:38, matching_agentidentity id MBR-012916, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-425358
- Record linked automaticallyd45edcfa782026-10-19 19:52:09, matching_agentidentity id MBR-012916, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-425358
- Record linked automatically615bb852a32026-10-19 19:45:42, matching_agentidentity id MBR-012916, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-425358
- Record linked automatically2e332c276c2026-10-19 19:32:31, matching_agentidentity id MBR-012916, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-425358
- Record linked automatically8d683034e12026-10-19 19:31:28, scoring_agentidentity id MBR-007011, confidence 0.938, method probabilistic, matched record ENR-133387, policy version 1