{"carrier":{"dot_number":"386673","legal_name":"JOHN GERWIG","dba_name":"JOHN GERWIG TRUCKING","entity_type":"PRIVATE PROPERTY;AUTHORIZED FOR HIRE","operating_status":"PRIVATE PROPERTY;AUTHORIZED FOR HIRE","phy_street":"6007 ELK RIVER RD","phy_city":"GASSAWAY","phy_state":"WV","phy_zip":"26624","phy_country":"US","phone":"3043648808","mc_number":"MC-284560","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":14,"total_drivers":8,"total_cdl":8,"mcs150_mileage":884895,"mcs150_mileage_year":"2024","mcs150_date":"20250127 1438","add_date":"19900323","officer_1":"JOHN F GERWIG","officer_2":"","fleet_size_class":"F","business_type":"INDIVIDUAL","duns_number":"824901185","crash_rate":0,"prior_revoke_flag":"N","prior_revoke_dot":"386673","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:37:30","updated_at":"2026-05-16 01:37:30"},"crashes":{"total":6,"fatal":0,"injury":4},"safety_scores":[],"freightproof":{"dot_number":"386673","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":"386673"},"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)"}}