{"carrier":{"dot_number":"3886453","legal_name":"MERCK TRANSPORTATION SERVICES LLC","dba_name":"CHEVANTE JOHNSON","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"192 BEENE ST","phy_city":"SODDY DAISY","phy_state":"TN","phy_zip":"37379","phy_country":"US","phone":"4232438433","mc_number":"MC-1427479","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":4,"total_drivers":8,"total_cdl":0,"mcs150_mileage":375921,"mcs150_mileage_year":"2023","mcs150_date":"20260401 1031","add_date":"20220519","officer_1":"CHEVANTE JOHNSON","officer_2":"REGINALD JOHNSON","fleet_size_class":"C","business_type":"","duns_number":"81763261","crash_rate":0,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 02:03:12","updated_at":"2026-05-16 02:03:12"},"crashes":{"total":1,"fatal":0,"injury":1},"safety_scores":[],"freightproof":{"dot_number":"3886453","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":"3886453"},"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)"}}