{"carrier":{"dot_number":"3535450","legal_name":"3 BROTHERS EXPRESS LLC","dba_name":"","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"1074 STONEHAM DR","phy_city":"GROVELAND","phy_state":"FL","phy_zip":"34736","phy_country":"US","phone":"4075876656","mc_number":"MC-1178532","mc_number_2":"","mc_number_3":"","carrier_operation":"C","hm_indicator":"N","power_units":1,"total_drivers":1,"total_cdl":0,"mcs150_mileage":48000,"mcs150_mileage_year":"2020","mcs150_date":"20230120 1544","add_date":"20201213","officer_1":"NATHAN ALLEN VINSON","officer_2":"","fleet_size_class":"A","business_type":"","duns_number":"","crash_rate":21,"prior_revoke_flag":"Y","prior_revoke_dot":"3535450","cargo_types":"C","source":"census","ingested_at":"2026-05-16 02:00:13","updated_at":"2026-05-16 02:00:13"},"crashes":{"total":2,"fatal":1,"injury":0},"safety_scores":[],"freightproof":{"dot_number":"3535450","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":"3535450"},"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)"}}