{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-25-000553","form_type":"8-K","ticker":"CORZ","cik":"0001839341","company_name":"Core Scientific, Inc./tx","filed_at":"2025-01-06T23:59:59+00:00","discovered_at":"2026-05-14T18:03:05.204826+00:00","generated_at":"2026-05-28T11:23:46.069131+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Core Scientific self-mined 291 BTC in Dec 2024; YTD 6,595 BTC; total energized hash rate 20.1 EH/s","bullets":["Self-mined 291 bitcoin in Dec (9.4/day); Q4 total 974; YTD total 6,595.","Total energized hash rate 20.1 EH/s (19.1 self-mining, 1.0 hosting); 171,000 miners operated.","Bitcoin sold 79 BTC for ~$7.7M in Dec; average fleet efficiency 24.6 J/TH.","Data centers delivered 30,985 MWh of grid support via power curtailment.","Hosting customers earned an estimated 18 BTC at Core Scientific data centers."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-25-000553","json":"https://secwatch.observer/filing/0001628280-25-000553.json","markdown":"https://secwatch.observer/filing/0001628280-25-000553.md","text":"https://secwatch.observer/filing/0001628280-25-000553.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1839341/000162828025000553/0001628280-25-000553-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1839341/000162828025000553/core-20250106.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-28T11:23:46.069131+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"}