Record, CLM, bronze and silver
CLM-428046
Received 2026-02-06T02:04:35Z, line 42,230 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 | Arnold, Roger | Roger | Changed |
| Middle | R. | R | Changed |
| Last name | — | Arnold | Changed |
| Date of birth | 1998-06-21 | 1998-06-21 | Unchanged |
| Gender | F | F | Unchanged |
| Member ID | NULL·· | — | Cleared |
| SSN | •••-••-5749 | •••-••-5749 | Unchanged |
| Phone | — | — | Unchanged |
| — | — | Unchanged | |
| Address | ···· | — | Unchanged |
| City | NULL | — | Cleared |
| State | ·NULL | — | Cleared |
| ZIP | NULL | — | Cleared |
| Group | GRP-7564 | GRP-7564 | Unchanged |
| Plan | navigate-hmo | NAVIGATE-HMO | Changed |
- Quality score
- 0.80
- Name key
- roger|arnold
- Address key
- —
- Canonical first
- roger
Quality flags
4 raised during normalisation
- Name split from “Last, First”First-name field held "LAST, FIRST"; the two parts were split into their own fields
- 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 |
|---|---|---|---|---|
| ENR-136773 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-428047 | 0.83 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-010784
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Roger Arnold, 1998-06-21, 3 records, Verified
Evidence
Matched against ENR-136773
| 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
5 hash-chained entries for this record
- Record linked automatically627dd2509c2026-10-19 19:54:38, matching_agentidentity id MBR-010784, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-136773
- Record linked automatically3ff863a9582026-10-19 19:52:09, matching_agentidentity id MBR-010784, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-136773
- Record linked automatically0dd92649cf2026-10-19 19:45:42, matching_agentidentity id MBR-010784, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-136773
- Record linked automatically5069438a822026-10-19 19:32:31, matching_agentidentity id MBR-010784, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-136773
- Record linked automaticallyd38469e6992026-10-19 19:31:28, matching_agentidentity id MBR-014541, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-137079