{"carrier":{"dot_number":"350756","legal_name":"MOUNTAINSIDE TRANSPORTATION CO INC","dba_name":"","entity_type":"AUTHORIZED FOR HIRE;EXEMPT FOR HIRE","operating_status":"AUTHORIZED FOR HIRE;EXEMPT FOR HIRE","phy_street":"841 ESSEX ST","phy_city":"BROOKLYN","phy_state":"NY","phy_zip":"11208-5219","phy_country":"US","phone":"7184853100","mc_number":"MC-678235","mc_number_2":"","mc_number_3":"","carrier_operation":"B","hm_indicator":"N","power_units":31,"total_drivers":30,"total_cdl":30,"mcs150_mileage":290000,"mcs150_mileage_year":"2000","mcs150_date":"20090303 0000","add_date":"19890414","officer_1":"PETER ROSSI","officer_2":"RAYMOND ROSSI","fleet_size_class":"K","business_type":"CORPORATION","duns_number":"98833122","crash_rate":0,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:37:08","updated_at":"2026-05-16 01:37:08"},"crashes":{"total":2,"fatal":2,"injury":0},"safety_scores":[],"freightproof":{"dot_number":"350756","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":"350756"},"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)"}}