{"schema_version":"secwatch.filing_event.v1","accession":"0001929980-25-000498","form_type":"8-K","ticker":"HSPOF","cik":"0001946021","company_name":"Horizon Space Acquisition I Corp.","filed_at":"2025-06-13T23:59:59+00:00","discovered_at":"2026-05-14T18:02:50.535784+00:00","generated_at":"2026-05-19T09:17:46.893903+00:00","sec_items":["1.01","2.03","3.02","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"Horizon Space Acquisition I issues $300K promissory note to sponsor for working capital","bullets":["$300,000 unsecured promissory note issued to sponsor Horizon Space Acquisition I Sponsor Corp. on June 13, 2025.","Note bears no interest; principal due upon business combination or expiry of SPAC term.","Sponsor may convert note into private units at $10.00 per unit upon consummation of business combination.","Proceeds used for general working capital purposes; drawn down from time to time until business combination."],"urls":{"canonical":"https://secwatch.observer/filing/0001929980-25-000498","json":"https://secwatch.observer/filing/0001929980-25-000498.json","markdown":"https://secwatch.observer/filing/0001929980-25-000498.md","text":"https://secwatch.observer/filing/0001929980-25-000498.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1946021/000192998025000498/0001929980-25-000498-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1946021/000192998025000498/hspo_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-19T09:17:46.893903+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":"d2aff2fc1080078d66ff8342ec405f9c32d7138a","claim":"Horizon Space Acquisition I Corp. incurred loan of principal amount of $300,000 with Horizon Space Acquisition I Sponsor Corp. at bears no interest maturing payable in full upon the earlier to occur of (i) the consummation of the Company's business combination or (ii) the date of expiry of the term of the Company.","evidence_excerpt":"On June 13, 2025, Horizon Space Acquisition I Corp., a Cayman Islands exempted company (the \" Company \") issued an unsecured promissory note (the \" Note \") in the principal amount of $300,000 to Horizon Space Acquisition I Sponsor Corp., a Cayman Islands company, the sponsor of the Company (the \" Sponsor \").","evidence_source":"SEC 8-K Item 2.03/2.04","evidence_url":"https://www.sec.gov/Archives/edgar/data/1946021/000192998025000498/0001929980-25-000498-index.htm","confidence":0.95,"family_label":"Debt Financings","details":[{"label":"Instrument","value":"loan"},{"label":"Principal","value":"principal amount of $300,000"},{"label":"Counterparty","value":"Horizon Space Acquisition I Sponsor Corp."},{"label":"Rate","value":"bears no interest"},{"label":"Maturity","value":"payable in full upon the earlier to occur of (i) the consummation of the Company's business combination or (ii) the date of expiry of the term of the Company"},{"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"}