Record, CLM, bronze and silver
CLM-428183
Received 2026-08-12T21:34:50Z, line 29,307 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 | Sandoval, Matthew | Matthew | Changed |
| Middle | — | — | Unchanged |
| Last name | — | Sandoval | Changed |
| Date of birth | 01-02-1956 | 1956-02-01 | Parsed |
| Gender | NULL | — | Cleared |
| Member ID | UHC-42875-42 | UHC-42875-42 | Unchanged |
| SSN | •••-••-2940 | •••-••-2940 | Unchanged |
| Phone | — | — | Unchanged |
| MATTHEW.SANDOVAL@HOTMAIL.COM | matthew.sandoval@hotmail.com | Changed | |
| Address | 7835 Cedar Ln | 7835 Cedar Ln | Unchanged |
| City | Austin | Austin | Unchanged |
| State | TX | TX | Unchanged |
| ZIP | 78786-8391 | 78786 | Changed |
| Group | — | — | Unchanged |
| Plan | N/A | — | Cleared |
- Quality score
- 0.66
- Name key
- matthew|sandoval
- Address key
- 7835|cedar|78786
- Canonical first
- matthew
Quality flags
5 raised during normalisation
- Name split from “Last, First”First-name field held "LAST, FIRST"; the two parts were split into their own fields
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- ZIP+4 trimmedZIP+4 trimmed to the five-digit ZIP
- Email lower-casedEmail lower-cased
- 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-136962 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| ENR-136963 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| TPA-62460 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-002656
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Matthew Sandoval, 1956-02-01, 4 records, Verified
Evidence
Matched against ENR-136962
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| SSN (last four) | 1.00 | 2.5 | |
| Address | 1.00 | 2.0 | exact |
Audit
6 hash-chained entries for this record
- Record linked automaticallyaf0f6c36b42026-10-22 12:43:53, matching_agentidentity id MBR-002656, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-136962
- Record linked automatically23256be8332026-10-19 19:54:38, matching_agentidentity id MBR-002656, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-136962
- Record linked automatically17c1c14f9e2026-10-19 19:52:08, matching_agentidentity id MBR-002656, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-136962
- Record linked automaticallye9e4af00a42026-10-19 19:45:41, matching_agentidentity id MBR-002656, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-136962
- Record linked automatically43f091129c2026-10-19 19:32:31, matching_agentidentity id MBR-002656, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-136962
- Record linked automaticallye5dd8b89e92026-10-19 19:31:28, scoring_agentidentity id MBR-016381, confidence 0.92, method probabilistic, matched record ENR-137258, policy version 1