{"carrier":{"dot_number":"3211707","legal_name":"DELTA AREA TRANSIT AUTHORITY","dba_name":"","entity_type":"PRIVATE PASSENGER, BUSINESS;LOCAL GOVERNMENT;PRIVATE PASSENGER, NON-BUSINESS;AUTHORIZED FOR HIRE","operating_status":"PRIVATE PASSENGER, BUSINESS;LOCAL GOVERNMENT;PRIVATE PASSENGER, NON-BUSINESS;AUTHORIZED FOR HIRE","phy_street":"2901 27TH AVE N","phy_city":"ESCANABA","phy_state":"MI","phy_zip":"49829","phy_country":"US","phone":"9067861186","mc_number":"MC-1003091","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":20,"total_drivers":23,"total_cdl":23,"mcs150_mileage":0,"mcs150_mileage_year":"","mcs150_date":"20181113 1135","add_date":"20181113","officer_1":"JOHN WILBERT STAPLETON IV","officer_2":"","fleet_size_class":"I","business_type":"","duns_number":"969209530","crash_rate":0,"prior_revoke_flag":"","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:58:05","updated_at":"2026-05-16 01:58:05"},"crashes":{"total":0,"fatal":null,"injury":null},"safety_scores":[],"freightproof":{"dot_number":"3211707","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":"3211707"},"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)"}}