{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-291404","form_type":"8-K","ticker":"GSOL","cik":"0001896677","company_name":"Grayscale Solana Staking ETF","filed_at":"2025-11-21T23:59:59+00:00","discovered_at":"2026-05-14T18:02:41.012361+00:00","generated_at":"2026-05-16T17:43:31.628075+00:00","sec_items":["8.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"high","headline":"CoinDesk removes itBit from Solana Trust ETF index price calculation","bullets":["CoinDesk Indices removed itBit (SOL-USD pair) from the CCIXber Reference Rate effective Nov 18, 2025, due to failing inclusion conditions.","No trading platforms were added; remaining SOL-USD platforms: Bitfinex, Bitstamp, Bullish, Crypto.com, Gemini, Kraken, LMAX Digital, OKX.","SOL-USDC platforms: Bitstamp, Bullish, Bybit, Kraken, OKX; monthly reviews scheduled."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-291404","json":"https://secwatch.observer/filing/0001193125-25-291404.json","markdown":"https://secwatch.observer/filing/0001193125-25-291404.md","text":"https://secwatch.observer/filing/0001193125-25-291404.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1896677/000119312525291404/0001193125-25-291404-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1896677/000119312525291404/sol-20251118.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T17:43:31.628075+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"}