{"carrier":{"dot_number":"1852383","legal_name":"JAMES W STAUFFER","dba_name":"STAUFFER TRUCKING","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"130 CARDINAL DRIVE","phy_city":"QUARRYVILLE","phy_state":"PA","phy_zip":"17566","phy_country":"US","phone":"7175482017","mc_number":"MC-838975","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":2,"total_drivers":1,"total_cdl":1,"mcs150_mileage":14100,"mcs150_mileage_year":"2009","mcs150_date":"20140511 2227","add_date":"20090207","officer_1":"JAMES WELDON STAUFFER","officer_2":"JULIE K STAUFFER","fleet_size_class":"B","business_type":"","duns_number":"","crash_rate":0,"prior_revoke_flag":"Y","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:48:43","updated_at":"2026-05-16 01:48:43"},"crashes":{"total":0,"fatal":null,"injury":null},"safety_scores":[],"freightproof":{"dot_number":"1852383","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":"1852383"},"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)"}}