{"carrier":{"dot_number":"431948","legal_name":"KEN ROBERTS","dba_name":"KEN ROBERTS TRUCKING","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"1517 N CUSTER","phy_city":"MILES CITY","phy_state":"MT","phy_zip":"59301","phy_country":"US","phone":"4062345699","mc_number":"MC-270561","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":1,"total_drivers":2,"total_cdl":2,"mcs150_mileage":126978,"mcs150_mileage_year":"2007","mcs150_date":"20080121 0000","add_date":"19901221","officer_1":"KEN ROBERTS","officer_2":"","fleet_size_class":"A","business_type":"INDIVIDUAL","duns_number":"824646764","crash_rate":0,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:38:17","updated_at":"2026-05-16 01:38:17"},"crashes":{"total":2,"fatal":0,"injury":0},"safety_scores":[],"freightproof":{"dot_number":"431948","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":"431948"},"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)"}}