{"instrument":{"id":"ins_01M50DKHCM2HC8CXCF7SZZN2AA","symbol":"QUMS","name":"Quantumsphere Acquisition Corp","kind":"equity","exchange":"Nasdaq","cik":"0002070900","currency":"USD","status":"active","url":"https://openvibe.trade/i/QUMS","created_at":"2026-10-15T18:36:16.150Z","updated_at":"2026-10-15T18:36:16.150Z"},"aliases":[{"kind":"cik","value":"0002070900","normalized":"0002070900"},{"kind":"name","value":"Quantumsphere Acquisition Corp","normalized":"QUANTUMSPHERE ACQUISITION"},{"kind":"ticker","value":"QUMS","normalized":"QUMS"},{"kind":"ticker","value":"QUMSR","normalized":"QUMSR"},{"kind":"ticker","value":"QUMSU","normalized":"QUMSU"}],"observations":[],"documents":[{"id":"doc_01M50DTYSFH9YDQ9P800AWM2C5","kind":"filing","form_type":"8-K","title":"Quantumsphere Acquisition Corp (0002070900) (Filer)","filer_name":"Quantumsphere Acquisition Corp","cik":"0002070900","accession":"0001829126-26-011072","url":"https://www.sec.gov/Archives/edgar/data/2070900/000182912626011072/0001829126-26-011072-index.htm","published_at":"2026-10-13T20:05:28.000Z","source_updated_at":null,"retrieved_at":"2026-10-14T11:08:51.762Z","first_seen_at":"2026-10-13T20:18:54.126Z","source":{"key":"sec-xbrl-filings","item_id":"itm_01M4VEP11ET3T58HPWCED0HVG1","revision":1,"license_note":null,"terms_note":"Verified 2026-10-07: public EDGAR data under the SEC fair-access policy (a User-Agent naming the requester and a contact; at most 10 requests per second; ours is far below). Informational context only - no advice, no execution."},"freshness":{"stale":false,"stale_since":null,"reason":null}}],"documents_total":1,"sources":[{"key":"sec-xbrl-filings","name":"SEC EDGAR: latest XBRL filings","known":true,"status":"fresh","stale":false,"stale_since":null,"last_success_at":"2026-10-25T23:13:27.591Z","stale_after_sec":2700,"upstream_status":"healthy","reported_at":"2026-10-25T23:21:02.920Z","terms_note":"Verified 2026-10-07: public EDGAR data under the SEC fair-access policy (a User-Agent naming the requester and a contact; at most 10 requests per second; ours is far below). Informational context only - no advice, no execution. Reviewed 2026-10-23 (plan F3): the note above is the decision; keep.","license_note":null}],"context":null,"indexability":{"indexable":false,"robots":"noindex, nofollow","reasons":[{"code":"unreviewed_sensitive","effect":"hidden","detail":null},{"code":"thin","effect":"noindex","detail":"0 of 60 words"}]},"disclaimer":"Information only — not investment advice; no trading here.","generated_at":"2026-10-25T23:21:14.702Z"}