{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-25-016969","form_type":"8-K","ticker":"CORZ","cik":"0001839341","company_name":"Core Scientific, Inc./tx","filed_at":"2025-04-07T23:59:59+00:00","discovered_at":"2026-05-14T18:02:50.059597+00:00","generated_at":"2026-05-23T19:56:08.084737+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.45,"confidence":"high","headline":"Core Scientific mined 247 self-mined bitcoin in March, up 15% from February; YTD total 718","bullets":["Self-mined 247 bitcoin in March (avg 8.0/day), up from 215 in February; customers earned ~17 bitcoin.","Self-mining energized hash rate 18.1 EH/s (down from 18.4); total hash rate 19.1 EH/s.","Fleet efficiency improved to 24.3 J/TH from 24.4 J/TH; operating ~163,000 miners.","Delivered 35,295 MWh to local grids through power curtailment on multiple occasions."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-25-016969","json":"https://secwatch.observer/filing/0001628280-25-016969.json","markdown":"https://secwatch.observer/filing/0001628280-25-016969.md","text":"https://secwatch.observer/filing/0001628280-25-016969.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1839341/000162828025016969/0001628280-25-016969-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1839341/000162828025016969/core-20250407.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-23T19:56:08.084737+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"}