{"schema_version":"secwatch.filing_event.v1","accession":"0001493152-25-004807","form_type":"8-K","ticker":"LBSR","cik":"0001172178","company_name":"LIBERTY STAR URANIUM & METALS CORP.","filed_at":"2025-02-04T23:59:59+00:00","discovered_at":"2026-05-14T18:03:03.079352+00:00","generated_at":"2026-05-27T03:19:35.627614+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"medium","headline":"Liberty Star reports bonanza gold grades, 100-ft zone expansion at Red Rock Canyon; seeks JV partner","bullets":["Chief Geologist and Director interviewed by Proactive Investors on channel sampling results and 2025 strategy.","Bonanza-grade gold found near surface; high-grade zone expanded by 100 feet at Red Rock Canyon.","Company is pursuing a joint venture partner for RRC to advance Hay Mountain project.","Discussions underway with industry operators and strategic investors for both short- and long-term financing.","No specific gold grade numbers provided; update is qualitative and exploratory in nature."],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-25-004807","json":"https://secwatch.observer/filing/0001493152-25-004807.json","markdown":"https://secwatch.observer/filing/0001493152-25-004807.md","text":"https://secwatch.observer/filing/0001493152-25-004807.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1172178/000149315225004807/0001493152-25-004807-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1172178/000149315225004807/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-27T03:19:35.627614+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"}