{"carrier":{"dot_number":"340731","legal_name":"J M CRIST CO INC","dba_name":"","entity_type":"OTHER-UNKNOWN;AUTHORIZED FOR HIRE","operating_status":"OTHER-UNKNOWN;AUTHORIZED FOR HIRE","phy_street":"3333 LINCOLN HWY","phy_city":"LYNWOOD","phy_state":"IL","phy_zip":"60411","phy_country":"US","phone":"7087581300","mc_number":"MC-383081","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":6,"total_drivers":5,"total_cdl":5,"mcs150_mileage":0,"mcs150_mileage_year":"","mcs150_date":"20050107 0000","add_date":"19890118","officer_1":"FRANK WISHER","officer_2":"","fleet_size_class":"C","business_type":"CORPORATION","duns_number":"62469473","crash_rate":0,"prior_revoke_flag":"","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:37:08","updated_at":"2026-05-16 01:37:08"},"crashes":{"total":0,"fatal":null,"injury":null},"safety_scores":[],"freightproof":{"dot_number":"340731","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":"340731"},"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)"}}