{"carrier":{"dot_number":"273853","legal_name":"NATIONAL E & R INC","dba_name":"","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"2829 E STATE ROAD 124","phy_city":"BLUFFTON","phy_state":"IN","phy_zip":"46714-1300","phy_country":"US","phone":"2608242220","mc_number":"MC-760656","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"Y","power_units":75,"total_drivers":51,"total_cdl":51,"mcs150_mileage":2000000,"mcs150_mileage_year":"2024","mcs150_date":"20250325 0000","add_date":"19860530","officer_1":"TIMOTHY L DRAYER","officer_2":"","fleet_size_class":"O","business_type":"CORPORATION","duns_number":"16213431","crash_rate":0,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:36:51","updated_at":"2026-05-16 01:36:51"},"crashes":{"total":30,"fatal":1,"injury":15},"safety_scores":[],"freightproof":{"dot_number":"273853","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":"273853"},"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)"}}