{"schema_version":"secwatch.filing_event.v1","accession":"0001493152-24-015135","form_type":"8-K","ticker":null,"cik":"0000823546","company_name":"ROCKETFUEL BLOCKCHAIN, INC.","filed_at":"2024-04-18T23:59:59+00:00","discovered_at":"2026-05-14T18:03:22.082698+00:00","generated_at":"2026-06-03T21:19:21.450179+00:00","sec_items":["1.01","2.03","3.02","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"RocketFuel Blockchain issues $150K convertible note with 10% interest, convertible at $0.205/share","bullets":["Issued $150,000 convertible note to private investor on April 11, 2024.","Note bears 10% annual interest, matures April 11, 2025.","Convertible at any time into common stock at $0.205 per share.","Company may redeem note at any time for principal plus accrued interest.","Note and conversion shares sold under Section 4(a)(2)/Reg D exemption, unregistered."],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-24-015135","json":"https://secwatch.observer/filing/0001493152-24-015135.json","markdown":"https://secwatch.observer/filing/0001493152-24-015135.md","text":"https://secwatch.observer/filing/0001493152-24-015135.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/823546/000149315224015135/0001493152-24-015135-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/823546/000149315224015135/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-03T21:19:21.450179+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":[{"claim_id":"9c1bb37bf4a23688c8e94b6130c0dfdfe60aeae6","claim":"ROCKETFUEL BLOCKCHAIN, INC. incurred convertible notes of $150,000 with a private investor at 10% per annum maturing April 11, 2025.","evidence_excerpt":"pril 11, 2024, we issued to a private investor a convertible note in the face amount of $150,000. In exchange the investor paid","evidence_source":"SEC 8-K Item 2.03/2.04","evidence_url":"https://www.sec.gov/Archives/edgar/data/823546/000149315224015135/0001493152-24-015135-index.htm","confidence":0.9,"family_label":"Debt Financings","details":[{"label":"Instrument","value":"convertible notes"},{"label":"Principal","value":"$150,000"},{"label":"Counterparty","value":"a private investor"},{"label":"Rate","value":"10% per annum"},{"label":"Maturity","value":"April 11, 2025"},{"label":"Event","value":"incurrence"}],"fact_type":"debt_financing"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}