{"carrier":{"dot_number":"3222709","legal_name":"BOSTON WINDOW AND DOOR LLC","dba_name":"PELLA BOSTON WINDOWS & DOORS","entity_type":"PRIVATE PROPERTY;AUTHORIZED FOR HIRE","operating_status":"PRIVATE PROPERTY;AUTHORIZED FOR HIRE","phy_street":"45 FONDI RD","phy_city":"HAVERHILL","phy_state":"MA","phy_zip":"01832","phy_country":"US","phone":"9783732500","mc_number":"MC-1008898","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":9,"total_drivers":14,"total_cdl":14,"mcs150_mileage":350000,"mcs150_mileage_year":"2023","mcs150_date":"20240710 0956","add_date":"20181214","officer_1":"ARTHUR MARCHAND","officer_2":"","fleet_size_class":"E","business_type":"","duns_number":"","crash_rate":4.83,"prior_revoke_flag":"N","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":5,"fatal":0,"injury":1},"safety_scores":[],"freightproof":{"dot_number":"3222709","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":"3222709"},"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)"}}