Record, CLM, bronze and silver
CLM-430483
Received 2026-06-29T02:12:21Z, line 1,182 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 | George | George | Unchanged |
| Middle | S·· | S | Changed |
| Last name | Nelson | Nelson | Unchanged |
| Date of birth | 19410427 | 1941-04-27 | Parsed |
| Gender | F | F | Unchanged |
| Member ID | — | — | Unchanged |
| SSN | •••-••-2023 | •••-••-2023 | Unchanged |
| Phone | N/A | — | Cleared |
| - | — | Cleared | |
| Address | NULL | — | Cleared |
| City | NULL | — | Cleared |
| State | — | — | Unchanged |
| ZIP | null | — | Cleared |
| Group | GRP-2559 | GRP-2559 | Unchanged |
| Plan | MEDICARE-ADV-A | MEDICARE-ADV-A | Unchanged |
- Quality score
- 0.96
- Name key
- george|nelson
- Address key
- —
- Canonical first
- george
Quality flags
2 raised during normalisation
- 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 |
|---|---|---|---|---|
| ENR-140014 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| PRV-28916 | 0.83 | Scored | — | Sent to steward |
| PRV-28915 | 0.83 | Scored | — | Sent to steward |
| CLM-430482 | 0.83 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-007358
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: George Nelson, 1941-04-27, 5 records, Verified
Evidence
Matched against ENR-140014
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 0.96 | 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 automatically3f57adabf42026-10-19 19:54:38, matching_agentidentity id MBR-007358, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-140014
- Record linked automatically731a9770362026-10-19 19:52:09, matching_agentidentity id MBR-007358, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-140014
- Record linked automaticallyacdcfb9c7b2026-10-19 19:45:42, matching_agentidentity id MBR-007358, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-140014
- Record linked automatically5c28b7e8502026-10-19 19:32:31, matching_agentidentity id MBR-007358, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-140014
- Record linked automaticallycf1a7694352026-10-19 19:31:28, matching_agentidentity id MBR-001204, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-28918