{"carrier":{"dot_number":"300984","legal_name":"ANDY MAST GREENHOUSES INC","dba_name":"","entity_type":"PRIVATE PROPERTY","operating_status":"PRIVATE PROPERTY","phy_street":"1534 PANNELL AVE NW","phy_city":"GRAND RAPIDS","phy_state":"MI","phy_zip":"49504-2723","phy_country":"US","phone":"6164534711","mc_number":"MC-447393","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":1,"total_drivers":1,"total_cdl":1,"mcs150_mileage":7000,"mcs150_mileage_year":"2025","mcs150_date":"20260413 0645","add_date":"19870903","officer_1":"DANIEL MAST","officer_2":"DAVID MAST","fleet_size_class":"A","business_type":"CORPORATION","duns_number":"62233952","crash_rate":0,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:36:52","updated_at":"2026-05-16 01:36:52"},"crashes":{"total":6,"fatal":0,"injury":1},"safety_scores":[],"freightproof":{"dot_number":"300984","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":"300984"},"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)"}}