{"carrier":{"dot_number":"2134486","legal_name":"JUSTIN CLUBB","dba_name":"CLUBB TRUCKING","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"215 N EAST ST","phy_city":"SIGOURNEY","phy_state":"IA","phy_zip":"52591","phy_country":"US","phone":"6412242960","mc_number":"MC-1037887","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":6,"total_drivers":7,"total_cdl":7,"mcs150_mileage":525000,"mcs150_mileage_year":"2023","mcs150_date":"20240502 1406","add_date":"20110324","officer_1":"JUSTIN CLUBB","officer_2":"","fleet_size_class":"C","business_type":"","duns_number":"","crash_rate":0,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:50:27","updated_at":"2026-05-16 01:50:27"},"crashes":{"total":2,"fatal":0,"injury":1},"safety_scores":[],"freightproof":{"dot_number":"2134486","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":"2134486"},"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)"}}