{"carrier":{"dot_number":"802768","legal_name":"S T S TRANSPORTATION SERVICES INC","dba_name":"","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"600 DIVISION ST","phy_city":"WEST BRANCH","phy_state":"IA","phy_zip":"52358","phy_country":"US","phone":"3196888025","mc_number":"MC-408300","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":60,"total_drivers":80,"total_cdl":80,"mcs150_mileage":1334380,"mcs150_mileage_year":"2019","mcs150_date":"20200909 0848","add_date":"19990329","officer_1":"DAVID STRINGER","officer_2":"","fleet_size_class":"O","business_type":"CORPORATION","duns_number":"54760355","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":14,"fatal":1,"injury":9},"safety_scores":[],"freightproof":{"dot_number":"802768","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":"802768"},"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)"}}