{"carrier":{"dot_number":"422471","legal_name":"OTTERY CARRIERS INCORPORATED","dba_name":"","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"W736 HIGHWAY B","phy_city":"CAMPBELLSPORT","phy_state":"WI","phy_zip":"53010","phy_country":"US","phone":"9204773115","mc_number":"MC-236387","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":29,"total_drivers":35,"total_cdl":35,"mcs150_mileage":3237477,"mcs150_mileage_year":"2004","mcs150_date":"20070223 0000","add_date":"19900926","officer_1":"HERBERT G. OTTERY","officer_2":"PATRICK G. OTTERY","fleet_size_class":"K","business_type":"CORPORATION","duns_number":"621295989","crash_rate":0,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:38:16","updated_at":"2026-05-16 01:38:16"},"crashes":{"total":15,"fatal":2,"injury":11},"safety_scores":[],"freightproof":{"dot_number":"422471","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":"422471"},"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)"}}