{"entity":{"id":63050827,"state":"CO","state_id":"20031317985","entity_name":"NORTH DENVER HIGH SCHOOL MUSIC ALUMNI ASSOCIATION, Dissolved October 4, 2008","entity_type":"DNC","entity_type_normalized":"dnc","status":"inactive","filing_date":"2003-10-07T00:00:00.000","filing_year":2003,"business_age_years":23,"principal_address1":"10373 ZENOBIA CT","principal_address2":"","principal_city":"WESTMINSTER","principal_state":"CO","principal_zip":"80031","principal_country":"US","mail_address1":"10373 Zenobia Ct.","mail_address2":"","mail_city":"Westminster","mail_state":"CO","mail_zip":"80031","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":"CO","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":"Anderson Orrin","agent_type":"P","agent_address":"10373 ZENOBIA CT","agent_city":"WESTMINSTER","agent_state":"CO","agent_zip":"80031","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 01:19:20","updated_at":"2026-09-27 01:04:19","last_accessed":null,"status_reason":null,"agent_name_raw":"ORRIN ANDERSON"},"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":"20031317985","first_seen":"2026-08-09 10:58:07","last_seen":"2026-09-27 01:04:19","times_seen":9,"absent_since":null},"changes":[{"id":753447,"field":"agent_name","old_value":"ORRIN K. ANDERSON JR.","new_value":"ORRIN ANDERSON","observed_at":"2026-08-09 10:58:07","effective_at":null,"source_file":"data.colorado.gov/4ykn-tg5h","proof":{"day":"2026-08-09","chunk":6,"chunk_sha256":"2a9ea67b9707778e6dfb2a48e9887a6fb138b19d4a339b5ff2446e3d9c7bfe43","rows_in_chunk":100000,"day_manifest_signature":"Wm/408dlMPwL6umMBToLnLJSJ2dcUC0CGZBaoRcMPnhFeuWdeXQXCtbU72UyY1HsbYDu52TOSUR36UVqUGyKCA==","signs":"day manifest content_hash","signed_value":"bedd3a220bcb893a26bc9fd0261993e71c8fdd319321f90dc48a2fd12bf01a78","chain":"row id -> chunk_sha256 -> manifest.digests[] -> manifest content_hash -> day_manifest_signature (Ed25519, key below)","key_id":"fleet-16ab31fe","first_sealed_at":"2026-08-12 03:39:40","anchor":{"anchored_at":"2026-08-12 06:30:09","merkle_root":"c1c09abba2e67772bc56e44119bb3d684e5cf63174cca9d0b64d3ce1dc445a14","leaf_count":116422,"external":"opentimestamps+rfc3161","status":"stamped (btc pending)"},"bytes_url":"https://private.rootz.global/api/changes/chunk/2a9ea67b9707778e6dfb2a48e9887a6fb138b19d4a339b5ff2446e3d9c7bfe43","manifest_url":"https://private.rootz.global/api/changes/proof/2026-08-09","manifest_bytes_url":"https://private.rootz.global/api/changes/chunk/bedd3a220bcb893a26bc9fd0261993e71c8fdd319321f90dc48a2fd12bf01a78","public_key_url":"https://private.rootz.global/api/changes/pubkey"}}],"suppressed":{"count":1,"by_kind":{"representation":1},"reasons":["Status rows whose old and new values mean the same thing (for example \"A\" and \"active\"). Produced by our move from raw registry codes to canonical values while loaders migrated — nothing happened to the business on those dates."],"note":"These rows remain stored — they are evidence of our own processing bugs, not something to delete quietly. They are excluded from this view because showing them would report our pipeline changing as though the business had. The write path no longer creates them."},"_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/20031317985"}