{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-24-061939","form_type":"8-K","ticker":"ABTC","cik":"0001755953","company_name":"American Bitcoin Corp.","filed_at":"2024-07-17T23:59:59+00:00","discovered_at":"2026-05-14T18:03:14.418375+00:00","generated_at":"2026-05-31T20:15:44.055909+00:00","sec_items":["7.01","9.01"],"event_type":"litigation","sentiment":"positive","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Sphere 3D drops liability claim against Gryphon in Bitcoin impersonation incident; Gryphon seeks $45M in damages","bullets":["Sphere conceded in court on June 27, 2024 it will not seek liability against Gryphon for 26 BTC transferred due to impersonation of Sphere's CFO.","Third-party forensic investigation found no breach of Gryphon's internal security systems.","Gryphon continues to pursue a $45M damages claim against Sphere for breach of the MSA.","Litigation is in early discovery stage; Gryphon is represented by Hogan Lovells.","Gryphon remains independently certified 100% renewable bitcoin miner."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-24-061939","json":"https://secwatch.observer/filing/0001213900-24-061939.json","markdown":"https://secwatch.observer/filing/0001213900-24-061939.md","text":"https://secwatch.observer/filing/0001213900-24-061939.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1755953/000121390024061939/0001213900-24-061939-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1755953/000121390024061939/ea0209543-8k_gryphon.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T20:15:44.055909+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"}