{"carrier":{"dot_number":"616944","legal_name":"MDR TRANSPORTATION LLC","dba_name":"","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"2001 HERITAGE WELL LANE","phy_city":"PFLUGERVILLE","phy_state":"TX","phy_zip":"78660","phy_country":"US","phone":"5122699222","mc_number":"MC-335896","mc_number_2":"","mc_number_3":"","carrier_operation":"C","hm_indicator":"Y","power_units":3,"total_drivers":3,"total_cdl":3,"mcs150_mileage":150000,"mcs150_mileage_year":"2012","mcs150_date":"20131215 0000","add_date":"19951013","officer_1":"BANDON ALFORD","officer_2":"MONTE ALFORD `","fleet_size_class":"B","business_type":"INDIVIDUAL","duns_number":"","crash_rate":0,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:39:19","updated_at":"2026-05-16 01:39:19"},"crashes":{"total":5,"fatal":0,"injury":2},"safety_scores":[],"freightproof":{"dot_number":"616944","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":"616944"},"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)"}}