{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-24-117108","form_type":"8-K","ticker":"BTC","cik":"0002015034","company_name":"Grayscale Bitcoin Mini Trust ETF","filed_at":"2024-10-24T23:59:59+00:00","discovered_at":"2026-05-14T18:03:10.570996+00:00","generated_at":"2026-05-30T10:41:51.402000+00:00","sec_items":["8.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"confidence":"high","headline":"Grayscale Bitcoin Mini Trust to rename 'Grayscale Bitcoin Mini Trust ETF' effective Nov 4","bullets":["Name change to Grayscale Bitcoin Mini Trust ETF effective November 4, 2024.","Trading symbol 'BTC' on NYSE Arca unchanged; trust agreement amended accordingly.","Outstanding stock certificates remain valid and need not be exchanged.","No change to Trust's structure or operations; purely a naming update."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-24-117108","json":"https://secwatch.observer/filing/0000950170-24-117108.json","markdown":"https://secwatch.observer/filing/0000950170-24-117108.md","text":"https://secwatch.observer/filing/0000950170-24-117108.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/2015034/000095017024117108/0000950170-24-117108-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2015034/000095017024117108/btc-20241024.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-30T10:41:51.402000+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"}