{"carrier":{"dot_number":"810728","legal_name":"HERITAGE TRACTOR INC","dba_name":"HERITAGE TRACTOR","entity_type":"PRIVATE PROPERTY;AUTHORIZED FOR HIRE","operating_status":"PRIVATE PROPERTY;AUTHORIZED FOR HIRE","phy_street":"915 INDUSTRIAL PARK ROAD","phy_city":"BALDWIN CITY","phy_state":"KS","phy_zip":"66006","phy_country":"US","phone":"7855946486","mc_number":"MC-569866","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"Y","power_units":236,"total_drivers":149,"total_cdl":59,"mcs150_mileage":910000,"mcs150_mileage_year":"2025","mcs150_date":"20260102 1629","add_date":"19990515","officer_1":"SHERRY BROERS","officer_2":"MIKE HARP","fleet_size_class":"R","business_type":"","duns_number":"","crash_rate":0,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:40:54","updated_at":"2026-05-16 01:40:54"},"crashes":{"total":12,"fatal":0,"injury":6},"safety_scores":[],"freightproof":{"dot_number":"810728","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":"810728"},"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)"}}