Record, CLM, bronze and silver
CLM-404077
Received 2026-04-18T09:02:44Z, line 21,065 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 | sandra | Sandra | Changed |
| Middle | — | — | Unchanged |
| Last name | hansen | Hansen | Changed |
| Date of birth | 07/06/2005 | 2005-07-06 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | NULL | — | Cleared |
| SSN | •••-••-2998 | •••-••-2998 | Unchanged |
| Phone | N/A | — | Cleared |
| sandra.hansen@icloud.com·· | sandra.hansen@icloud.com | Changed | |
| Address | ·7281 Willow Ct | 7281 Willow Ct | Changed |
| City | San Diego | San Diego | Unchanged |
| State | CA | CA | Unchanged |
| ZIP | 92175 | 92175 | Unchanged |
| Group | GRP-8927 | GRP-8927 | Unchanged |
| Plan | MEDICARE-ADV-B | MEDICARE-ADV-B | Unchanged |
- Quality score
- 0.94
- Name key
- sandra|hansen
- Address key
- 7281|willow|92175
- Canonical first
- sandra
Quality flags
3 raised during normalisation
- Name re-casedName letter-case rewritten to Title Case and stray characters removed
- 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 |
|---|---|---|---|---|
| CLM-404078 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-404079 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-009840
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Sandra Hansen, 2005-07-06, 3 records, Verified
Evidence
Matched against CLM-404079
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 | |
| Address | 1.00 | 2.0 | exact |
Audit
6 hash-chained entries for this record
- Record linked automatically289d313e862026-10-22 12:43:54, matching_agentidentity id MBR-009840, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-404079
- Record linked automatically56911b14c22026-10-19 19:54:38, matching_agentidentity id MBR-009840, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-404079
- Record linked automatically80efe601b92026-10-19 19:52:09, matching_agentidentity id MBR-009840, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-404079
- Record linked automatically291a44e3922026-10-19 19:45:42, matching_agentidentity id MBR-009840, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-404079
- Record linked automaticallyb2ad30f04d2026-10-19 19:32:31, matching_agentidentity id MBR-009840, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-404079
- Record linked automatically54a9c662d62026-10-19 19:31:28, scoring_agentidentity id MBR-014454, confidence 0.925, method probabilistic, matched record CLM-404078, policy version 1