{"carrier":{"dot_number":"234926","legal_name":"ZEPHYR TRANSPORT INC","dba_name":"","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"2125 COMMERCIAL STREET","phy_city":"WATERLOO","phy_state":"IA","phy_zip":"50702-1313","phy_country":"US","phone":"3192343580","mc_number":"MC-164574","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"Y","power_units":48,"total_drivers":45,"total_cdl":45,"mcs150_mileage":4260000,"mcs150_mileage_year":"2004","mcs150_date":"20070122 0000","add_date":"19830712","officer_1":"KIM  ZUZICH","officer_2":"THOMAS DE JAEGER","fleet_size_class":"N","business_type":"CORPORATION","duns_number":"66216128","crash_rate":0,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C;B","source":"census","ingested_at":"2026-05-16 01:36:40","updated_at":"2026-05-16 01:36:40"},"crashes":{"total":35,"fatal":2,"injury":43},"safety_scores":[],"freightproof":{"dot_number":"234926","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":"234926"},"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)"}}