{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-23-057767","form_type":"8-K","ticker":"BCHG","cik":"0001732409","company_name":"Grayscale Bitcoin Cash Trust (BCH)","filed_at":"2023-11-02T23:59:59+00:00","discovered_at":"2026-05-14T18:03:30.223020+00:00","generated_at":"2026-06-09T00:40:25.800409+00:00","sec_items":["8.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"CoinDesk Indices removes Cboe Digital from BCH index; three exchanges remain","bullets":["Index Provider removed Cboe Digital from CoinDesk Bitcoin Cash Price Index effective Oct 28, 2023, citing failure of minimum liquidity requirement.","No new exchanges were added during the scheduled quarterly review; remaining constituents: Coinbase, Kraken, Bitstamp.","The Index change may affect calculation of the Trust's net asset value, which is derived from the Index Price."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-23-057767","json":"https://secwatch.observer/filing/0000950170-23-057767.json","markdown":"https://secwatch.observer/filing/0000950170-23-057767.md","text":"https://secwatch.observer/filing/0000950170-23-057767.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1732409/000095017023057767/0000950170-23-057767-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1732409/000095017023057767/bchg-20231028.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-09T00:40:25.800409+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"}