Record, CLM, bronze and silver
CLM-419249
Received 2026-05-07T16:25:17Z, line 50,442 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 | Carroll, Marcus | Marcus | Changed |
| Middle | — | — | Unchanged |
| Last name | — | Carroll | Changed |
| Date of birth | 1943-06-03 | 1943-06-03 | Unchanged |
| Gender | M | M | Unchanged |
| Member ID | UNKNOWN | — | Cleared |
| SSN | •••-••-1821 | •••-••-1821 | Parsed |
| Phone | 12709835662 | 2709835662 | Parsed |
| — | — | Unchanged | |
| Address | — | — | Unchanged |
| City | — | — | Unchanged |
| State | — | — | Unchanged |
| ZIP | UNKNOWN | — | Cleared |
| Group | NULL | — | Cleared |
| Plan | SELECT-EPO | SELECT-EPO | Unchanged |
- Quality score
- 0.68
- Name key
- marcus|carroll
- Address key
- —
- Canonical first
- marcus
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
- Phone reformattedPhone reduced to ten digits, punctuation and leading country code removed
- SSN last four extractedLast four digits of SSN extracted from a longer or punctuated value
- 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-125384 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-029597
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Marcus Carroll, 1943-06-03, 2 records, Verified
Evidence
Matched against ENR-125384
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 | |
| Phone | 1.00 | 1.5 |
Audit
6 hash-chained entries for this record
- Record linked automaticallye1bdbb0bf52026-10-22 12:43:54, matching_agentidentity id MBR-029597, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-125384
- Record linked automatically5c3de901ec2026-10-19 19:54:38, matching_agentidentity id MBR-029597, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-125384
- Record linked automatically7e4e0c6b072026-10-19 19:52:09, matching_agentidentity id MBR-029597, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-125384
- Record linked automaticallyb25b12a3312026-10-19 19:45:42, matching_agentidentity id MBR-029597, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-125384
- Record linked automaticallya23cc4c86a2026-10-19 19:32:31, matching_agentidentity id MBR-029597, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-125384
- Record linked automatically33530f0ce62026-10-19 19:31:28, scoring_agentidentity id MBR-015837, confidence 1, method probabilistic, matched record CLM-419248, policy version 1