Record, CLM, bronze and silver
CLM-400663
Received 2026-06-04T06:07:01Z, line 44,483 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 | Hamilton, Nicole | Nicole | Changed |
| Middle | — | — | Unchanged |
| Last name | — | Hamilton | Changed |
| Date of birth | 1968-10-20 | 1968-10-20 | Unchanged |
| Gender | M | M | Unchanged |
| Member ID | - | — | Cleared |
| SSN | •••-••-1240 | •••-••-1240 | Unchanged |
| Phone | null | — | Cleared |
| - | — | Cleared | |
| Address | UNKNOWN | — | Cleared |
| City | — | — | Unchanged |
| State | UNKNOWN | — | Cleared |
| ZIP | — | — | Unchanged |
| Group | GRP-2499 | GRP-2499 | Unchanged |
| Plan | MEDICARE-ADV-A | MEDICARE-ADV-A | Unchanged |
- Quality score
- 0.84
- Name key
- nicole|hamilton
- Address key
- —
- Canonical first
- nicole
Quality flags
2 raised during normalisation
- Name split from “Last, First”First-name field held "LAST, FIRST"; the two parts were split into their own 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-100902 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-400664 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-400665 | 0.83 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-006469
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Nicole Hamilton, 1968-10-20, 4 records, Verified
Evidence
Matched against CLM-400664
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 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 automatically209db04fc42026-10-22 12:43:53, matching_agentidentity id MBR-006469, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-400664
- Record linked automatically515870295a2026-10-19 19:54:38, matching_agentidentity id MBR-006469, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-400664
- Record linked automatically88759cc52e2026-10-19 19:52:09, matching_agentidentity id MBR-006469, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-400664
- Record linked automaticallyaee6bb93752026-10-19 19:45:42, matching_agentidentity id MBR-006469, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-400664
- Record linked automatically2fd2d7e1d72026-10-19 19:32:31, matching_agentidentity id MBR-006469, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-400664
- Record linked automaticallyd3ca7dd85a2026-10-19 19:31:28, scoring_agentidentity id MBR-000300, confidence 1, method probabilistic, matched record ENR-100935, policy version 1