Record, CLM, bronze and silver
CLM-400664
Received 2026-01-21T19:06:23Z, line 41,839 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 | ·NICOLE | Nicole | Changed |
| Middle | — | — | Unchanged |
| Last name | HAMILTON | Hamilton | Changed |
| Date of birth | 1968-10-20 | 1968-10-20 | Unchanged |
| Gender | M | M | Unchanged |
| Member ID | UHC-21000-52 | UHC-21000-52 | Unchanged |
| SSN | •••-••-1240 | •••-••-1240 | Unchanged |
| Phone | null | — | Cleared |
| NULL | — | Cleared | |
| Address | - | — | Cleared |
| City | — | — | Unchanged |
| State | — | — | Unchanged |
| ZIP | N/A | — | Cleared |
| Group | GRP-2499 | GRP-2499 | Unchanged |
| Plan | medicare-adv-a | MEDICARE-ADV-A | Changed |
- Quality score
- 0.92
- Name key
- nicole|hamilton
- Address key
- —
- Canonical first
- nicole
Quality flags
4 raised during normalisation
- Name re-casedName letter-case rewritten to Title Case and stray characters removed
- Plan code upper-casedPlan code upper-cased
- 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 |
|---|---|---|---|---|
| CLM-400665 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-400663 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-100902 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-006469
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Nicole Hamilton, 1968-10-20, 4 records, Verified
Evidence
Matched against CLM-400665
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 |
Audit
6 hash-chained entries for this record
- Record linked automaticallyeb95ff77512026-10-22 12:43:53, matching_agentidentity id MBR-006469, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-400665
- Record linked automatically4db5706a192026-10-19 19:54:38, matching_agentidentity id MBR-006469, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-400665
- Record linked automatically08bddea3712026-10-19 19:52:09, matching_agentidentity id MBR-006469, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-400665
- Record linked automaticallya94b85f8ce2026-10-19 19:45:42, matching_agentidentity id MBR-006469, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-400665
- Record linked automaticallyf85ec773e52026-10-19 19:32:31, matching_agentidentity id MBR-006469, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-400665
- Record linked automatically2289ad81f72026-10-19 19:31:28, matching_agentidentity id MBR-007769, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-100936