{"carrier":{"dot_number":"416425","legal_name":"STEWART & SONS LTD","dba_name":"","entity_type":"AUTHORIZED FOR HIRE;EXEMPT FOR HIRE","operating_status":"AUTHORIZED FOR HIRE;EXEMPT FOR HIRE","phy_street":"268 N RAILROAD ST","phy_city":"AINSWORTH","phy_state":"IA","phy_zip":"52201","phy_country":"US","phone":"3196573171","mc_number":"MC-759224","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"Y","power_units":2,"total_drivers":3,"total_cdl":3,"mcs150_mileage":32000,"mcs150_mileage_year":"2023","mcs150_date":"20240515 1044","add_date":"19841004","officer_1":"KURT STEWART","officer_2":"DAWN H STEWART","fleet_size_class":"B","business_type":"CORPORATION","duns_number":"57925836","crash_rate":0,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:37:30","updated_at":"2026-05-16 01:37:30"},"crashes":{"total":4,"fatal":1,"injury":2},"safety_scores":[],"freightproof":{"dot_number":"416425","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":"416425"},"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)"}}