{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-24-083231","form_type":"8-K","ticker":"CIFR","cik":"0001819989","company_name":"Cipher Digital Inc.","filed_at":"2024-07-12T23:59:59+00:00","discovered_at":"2026-05-14T18:03:14.661417+00:00","generated_at":"2026-05-31T21:12:42.112148+00:00","sec_items":["1.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Cipher Mining amends Bitmain miner option: upgrades to S21 XP, extends call to June 2025","bullets":["Option upgraded from 45,706 Antminer T21 to 32,164 Antminer S21 XP miners.","Call option period extended to June 30, 2025; can be exercised in batches.","Total purchase price $186.7M; $12.2M already paid, additional 10% due within 7 days.","Payments: 10% on exercise notice, 30% three months before shipping, 30% one month before, 20% 180 days after."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-24-083231","json":"https://secwatch.observer/filing/0000950170-24-083231.json","markdown":"https://secwatch.observer/filing/0000950170-24-083231.md","text":"https://secwatch.observer/filing/0000950170-24-083231.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1819989/000095017024083231/0000950170-24-083231-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1819989/000095017024083231/cifr-20240710.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T21:12:42.112148+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"}