{"carrier":{"dot_number":"1018926","legal_name":"TUMBLE WEED EXPRESS INC","dba_name":"","entity_type":"AUTHORIZED FOR HIRE;U. S. MAIL","operating_status":"AUTHORIZED FOR HIRE;U. S. MAIL","phy_street":"1511 BROOKLYN AVE","phy_city":"EUGENE","phy_state":"OR","phy_zip":"97403","phy_country":"US","phone":"5417463090","mc_number":"MC-429322","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"Y","power_units":5,"total_drivers":6,"total_cdl":6,"mcs150_mileage":190000,"mcs150_mileage_year":"2007","mcs150_date":"20170630 0000","add_date":"20020411","officer_1":"SHARLENE DE LEON","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 01:42:36","updated_at":"2026-05-16 01:42:36"},"crashes":{"total":2,"fatal":0,"injury":1},"safety_scores":[],"freightproof":{"dot_number":"1018926","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":"1018926"},"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)"}}