{"carrier":{"dot_number":"807781","legal_name":"J MUHLENKAMP TRUCKING LLC","dba_name":"","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"3663 WABASH RD","phy_city":"FORT RECOVERY","phy_state":"OH","phy_zip":"45846","phy_country":"US","phone":"4193754280","mc_number":"MC-359183","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":3,"total_drivers":4,"total_cdl":4,"mcs150_mileage":200813,"mcs150_mileage_year":"2025","mcs150_date":"20260119 1817","add_date":"19990427","officer_1":"JEROME I MUHLENKAMP","officer_2":"","fleet_size_class":"B","business_type":"INDIVIDUAL","duns_number":"","crash_rate":0,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:40:54","updated_at":"2026-05-16 01:40:54"},"crashes":{"total":4,"fatal":0,"injury":3},"safety_scores":[],"freightproof":{"dot_number":"807781","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":"807781"},"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)"}}