{"carrier":{"dot_number":"3917457","legal_name":"DARS COX CONSTRUCTION","dba_name":"","entity_type":"PRIVATE PROPERTY","operating_status":"PRIVATE PROPERTY","phy_street":"2165 LARKSPUR LN","phy_city":"REDDING","phy_state":"CA","phy_zip":"96002","phy_country":"US","phone":"5303382202","mc_number":"MC-1450246","mc_number_2":"","mc_number_3":"","carrier_operation":"C","hm_indicator":"N","power_units":15,"total_drivers":15,"total_cdl":0,"mcs150_mileage":60000,"mcs150_mileage_year":"2024","mcs150_date":"20250828 1724","add_date":"20220714","officer_1":"DARLENE COX","officer_2":"COURTENEY BYMAN","fleet_size_class":"G","business_type":"","duns_number":"117568983","crash_rate":0,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 02:03:34","updated_at":"2026-05-16 02:03:34"},"crashes":{"total":0,"fatal":null,"injury":null},"safety_scores":[],"freightproof":{"dot_number":"3917457","record_status":"no_vetting_yet","what_this_proves":"FMCSA-sourced carrier data cached by FreightProof. No signed vetting record exists yet; run one to generate a tamper-evident proof-of-checking.","data_hash":null,"vetting_date":null,"verify":null,"run_full_vetting":{"endpoint":"https://freight.rootz.global/mcp","tool":"freight_carrier_vet","arguments":{"dot_number":"3917457"},"sealed_evidence_tool":"freight_create_evidence"},"ai_discovery":"https://freight.rootz.global/.well-known/ai","data_source":"FMCSA (Census, Crash, Inspection, Enforcement)","legal_basis":"Montgomery v. Caribe Transport II, LLC, 608 U.S. ___ (2026)"}}