{"carrier":{"dot_number":"3518548","legal_name":"MP TRUCKING EXPRESS LLC","dba_name":"","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"66 DEERFIELD AVENUE","phy_city":"WATERBURY","phy_state":"CT","phy_zip":"06708","phy_country":"US","phone":"2038194316","mc_number":"MC-1173279","mc_number_2":"FF-43120","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":2,"total_drivers":1,"total_cdl":1,"mcs150_mileage":31566,"mcs150_mileage_year":"2023","mcs150_date":"20240913 0000","add_date":"20201109","officer_1":"MANUEL PENA","officer_2":"EMPERATNZ MAUI","fleet_size_class":"B","business_type":"","duns_number":"","crash_rate":0,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 02:00:13","updated_at":"2026-05-16 02:00:13"},"crashes":{"total":1,"fatal":1,"injury":0},"safety_scores":[],"freightproof":{"dot_number":"3518548","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":"3518548"},"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)"}}