{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-23-019977","form_type":"8-K","ticker":"GDST","cik":"0001858007","company_name":"Goldenstone Acquisition Ltd.","filed_at":"2023-03-14T23:59:59+00:00","discovered_at":"2026-05-14T18:03:47.204764+00:00","generated_at":"2026-06-18T03:56:52.254223+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Goldenstone Acquisition extends business combination deadline to June 21, 2023 with $575K deposit","bullets":["Extended deadline by three months to June 21, 2023 for completing initial business combination.","Deposited $575,000 into trust account for benefit of public stockholders.","Company must complete a business combination by the new deadline or risk dissolution."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-23-019977","json":"https://secwatch.observer/filing/0001213900-23-019977.json","markdown":"https://secwatch.observer/filing/0001213900-23-019977.md","text":"https://secwatch.observer/filing/0001213900-23-019977.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1858007/000121390023019977/0001213900-23-019977-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1858007/000121390023019977/ea175216-8k_goldenstone.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-18T03:56:52.254223+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"}