{"carrier":{"dot_number":"124922","legal_name":"C S WINTERSTEEN CO INC","dba_name":"","entity_type":"AUTHORIZED FOR HIRE;EXEMPT FOR HIRE","operating_status":"AUTHORIZED FOR HIRE;EXEMPT FOR HIRE","phy_street":"1291 NAYLOR DRIVE SE","phy_city":"BEMIDJI","phy_state":"MN","phy_zip":"56601","phy_country":"US","phone":"2187511604","mc_number":"MC-119094","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":4,"total_drivers":2,"total_cdl":2,"mcs150_mileage":121886,"mcs150_mileage_year":"2025","mcs150_date":"20260123 1508","add_date":"19740601","officer_1":"DON WINTERSTEEN","officer_2":"TERRY WINTERSTEEN","fleet_size_class":"C","business_type":"CORPORATION","duns_number":"42303099","crash_rate":0,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:36:09","updated_at":"2026-05-16 01:36:09"},"crashes":{"total":4,"fatal":0,"injury":4},"safety_scores":[],"freightproof":{"dot_number":"124922","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":"124922"},"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)"}}