{"carrier":{"dot_number":"2555205","legal_name":"E&C LLC","dba_name":"ROCKING S TRANSPORT SERVICES","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"7666 E US HWY 83","phy_city":"RIO GRANDE CITY","phy_state":"TX","phy_zip":"78582","phy_country":"US","phone":"9564242997","mc_number":"MC-940616","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":8,"total_drivers":8,"total_cdl":8,"mcs150_mileage":567163,"mcs150_mileage_year":"2024","mcs150_date":"20251208 1431","add_date":"20141103","officer_1":"EDUARDO SOTO","officer_2":"CRYSTAL CANTU","fleet_size_class":"D","business_type":"","duns_number":"","crash_rate":0,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:53:25","updated_at":"2026-05-16 01:53:25"},"crashes":{"total":2,"fatal":0,"injury":0},"safety_scores":[],"freightproof":{"dot_number":"2555205","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":"2555205"},"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)"}}