{"carrier":{"dot_number":"3027573","legal_name":"JB TRANSPORTATION LLC","dba_name":"","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"53819 COUNTY HWY 26","phy_city":"OSAGE","phy_state":"MN","phy_zip":"56570","phy_country":"US","phone":"2183290391","mc_number":"MC-1062891","mc_number_2":"MC-37706","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":3,"total_drivers":1,"total_cdl":1,"mcs150_mileage":16437,"mcs150_mileage_year":"2024","mcs150_date":"20250416 1128","add_date":"20170713","officer_1":"JENNA BERRY","officer_2":"","fleet_size_class":"B","business_type":"","duns_number":"","crash_rate":100,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:56:57","updated_at":"2026-05-16 01:56:57"},"crashes":{"total":1,"fatal":0,"injury":0},"safety_scores":[],"freightproof":{"dot_number":"3027573","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":"3027573"},"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)"}}