Record, CLM, bronze and silver
CLM-415767
Received 2026-08-03T06:26:50Z, line 18,367 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 | Castro, Mazon | Mazon | Changed |
| Middle | — | — | Unchanged |
| Last name | — | Castro | Changed |
| Date of birth | 9/28/1957 | 1957-09-28 | Parsed |
| Gender | Male·· | M | Parsed |
| Member ID | UHC-01653-72 | UHC-01653-72 | Unchanged |
| SSN | NULL | — | Cleared |
| Phone | 764-403-9675·· | 7644039675 | Parsed |
| null | — | Cleared | |
| Address | 4926 Main Street | 4926 Main St | Changed |
| City | Austin | Austin | Unchanged |
| State | TX | TX | Unchanged |
| ZIP | 78768 | 78768 | Unchanged |
| Group | GRP-6170 | GRP-6170 | Unchanged |
| Plan | CORE-HMO | CORE-HMO | Unchanged |
- Quality score
- 0.48
- Name key
- mazon|castro
- Address key
- 4926|main|78768
- Canonical first
- mazon
Quality flags
8 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)
- Phone reformattedPhone reduced to ten digits, punctuation and leading country code removed
- Street suffix standardisedStreet suffix standardised to USPS abbreviation (Street to St, Avenue to Ave, and so on)
- Address re-casedStreet line re-cased and punctuation removed
- Gender normalisedGender mapped to F or M from a longer or variant value
- 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 |
|---|---|---|---|---|
| CLM-415766 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| TPA-56901 | 0.98 | Scored | — | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-012590
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Mason Castro, 1957-09-28, 3 records, Verified
Evidence
Matched against CLM-415766
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 0.96 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| Phone | 1.00 | 1.5 | |
| Address | 0.70 | 2.0 | street_match |
Audit
5 hash-chained entries for this record
- Record linked automatically66c82026042026-10-19 19:54:38, matching_agentidentity id MBR-012590, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-415766
- Record linked automaticallyd761f9ddb42026-10-19 19:52:09, matching_agentidentity id MBR-012590, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-415766
- Record linked automatically0cb26e9b732026-10-19 19:45:42, matching_agentidentity id MBR-012590, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-415766
- Record linked automaticallyc57113a9482026-10-19 19:32:31, matching_agentidentity id MBR-012590, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-415766
- Record linked automatically85738efe2b2026-10-19 19:31:28, matching_agentidentity id MBR-022138, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-120642