{"carrier":{"dot_number":"1704899","legal_name":"LUCKY 7 TRANSPORT LLC","dba_name":"","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"10084 SONORA DR","phy_city":"FENTON","phy_state":"MI","phy_zip":"48430","phy_country":"US","phone":"2487702471","mc_number":"MC-625714","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":1,"total_drivers":1,"total_cdl":1,"mcs150_mileage":120000,"mcs150_mileage_year":"2007","mcs150_date":"20071104 1917","add_date":"20071104","officer_1":"DENNIS G HUNTER JR","officer_2":"","fleet_size_class":"A","business_type":"","duns_number":"","crash_rate":10,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:47:17","updated_at":"2026-05-16 01:47:17"},"crashes":{"total":1,"fatal":0,"injury":3},"safety_scores":[],"freightproof":{"dot_number":"1704899","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":"1704899"},"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)"}}