{"entity":{"id":63286862,"state":"CO","state_id":"20071152003","entity_name":"Black Hills/Colorado Gas Utility Company, Inc.","entity_type":"FPC","entity_type_normalized":"fpc","status":"inactive","filing_date":"2007-03-27T00:00:00.000","filing_year":2007,"business_age_years":19,"principal_address1":"7001 Mt. Rushmore Road","principal_address2":"Attn: Roxann R. Basham","principal_city":"Rapid City","principal_state":"SD","principal_zip":"57702","principal_country":"US","mail_address1":"P.O. Box 1400","mail_address2":"Attn: Roxann R. Basham","mail_city":"Rapid City","mail_state":"SD","mail_zip":"57709-1400","mail_country":"US","location_name":null,"location_address1":null,"location_address2":null,"location_city":null,"location_state":null,"location_zip":null,"fei_ein":null,"jurisdiction":"Delaware","county":null,"last_transaction_date":null,"report_year_1":null,"report_date_1":null,"report_year_2":null,"report_date_2":null,"report_year_3":null,"report_date_3":null,"agent_name":"Service Company Corporation","agent_type":"C","agent_address":"1900 W. Littleton Boulevard","agent_city":"Littleton","agent_state":"CO","agent_zip":"80120","process_name":null,"process_address1":null,"process_address2":null,"process_city":null,"process_state":null,"process_zip":null,"source_file":"data.colorado.gov/4ykn-tg5h","fetched_at":"2026-08-09 01:22:30","updated_at":"2026-09-06 01:06:08","last_accessed":null,"status_reason":null,"agent_name_raw":"Corporation Service Company"},"officers":[],"filing_history":[],"status_history":[],"unknown":["status_history: we do not collect status-change histories from the source feeds, so this empty list means we hold none — NOT that this company's status has never changed. Observed changes we DID see are under `history`."],"verified_domains":[],"history":{"observation":{"state":"CO","state_id":"20071152003","first_seen":"2026-08-09 11:01:49","last_seen":"2026-09-06 01:06:08","times_seen":6,"absent_since":null},"changes":[{"id":1125755,"field":"status","old_value":"A","new_value":"inactive","observed_at":"2026-08-09 11:01:49","effective_at":null,"source_file":"data.colorado.gov/4ykn-tg5h","proof":{"status":"not_yet_sealed","note":"Only completed days are sealed. A day still accruing changes would serialise differently on every read, so signing it would produce contradictory signatures over the same day."}}],"suppressed":null,"_basis":"observed_at is when WE saw the change. effective_at is when the source says it happened, and is usually null because registries rarely state it. We do not infer it."},"web_contact":null,"provenance_url":"https://private.rootz.global/api/provenance/CO/20071152003"}