{"schema_version":"secwatch.filing_event.v1","accession":"0001683168-25-005329","form_type":"8-K","ticker":"COBA","cik":"0001727255","company_name":"Chilean Cobalt Corp.","filed_at":"2025-07-24T23:59:59+00:00","discovered_at":"2026-05-14T18:02:44.816505+00:00","generated_at":"2026-05-18T02:26:35.767340+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Chilean Cobalt launches AI exploration pilot, restarts field activities, director resigns","bullets":["Pilot program using AI/ML at La Cobaltera cobalt-copper project in Chile; collaborating with Mineral Forecast, MinersAI, TerraSpace.","Field exploration activities restarting; appointed Dr. Brian Townley and César Vargas as Technical Advisors.","Geraldine Barnuevo resigns from Board effective July 18, 2025; no disagreements, cites personal commitments.","Company aims to achieve key technical milestones via AI pilot over H2 2025; will evaluate expanded deployment."],"urls":{"canonical":"https://secwatch.observer/filing/0001683168-25-005329","json":"https://secwatch.observer/filing/0001683168-25-005329.json","markdown":"https://secwatch.observer/filing/0001683168-25-005329.md","text":"https://secwatch.observer/filing/0001683168-25-005329.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1727255/000168316825005329/0001683168-25-005329-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1727255/000168316825005329/chilean_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-18T02:26:35.767340+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"}