{"schema_version":"secwatch.filing_event.v1","accession":"0000930413-22-000747","form_type":"8-K","ticker":"OBTC","cik":"0001767057","company_name":"Osprey Bitcoin Trust","filed_at":"2022-04-20T23:59:59+00:00","discovered_at":"2026-05-14T18:04:02.225878+00:00","generated_at":"2026-06-26T06:14:39.971279+00:00","sec_items":["3.03","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"medium","headline":"Osprey Bitcoin Trust amends trust agreement, replaces custodian and changes principal address","bullets":["Amendment replaces the current custodian of the Trust's assets.","Clarifies Trust's status as a grantor trust for federal income tax purposes.","Principal address changed from New York to Connecticut as of April 15, 2022."],"urls":{"canonical":"https://secwatch.observer/filing/0000930413-22-000747","json":"https://secwatch.observer/filing/0000930413-22-000747.json","markdown":"https://secwatch.observer/filing/0000930413-22-000747.md","text":"https://secwatch.observer/filing/0000930413-22-000747.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1767057/000093041322000747/0000930413-22-000747-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1767057/000093041322000747/c103589_8k-ixbrl.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-26T06:14:39.971279+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}