{"filing":{"accession_number":"0001213900-26-095196","cik":"0001834032","ticker":"CSTUF","company_name":"Constellation Acquisition Corp I","form":"8-K","filing_date":"2026-08-28","report_date":"2026-08-28","primary_document":"ea0303949-8k_constellation1.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1834032/000121390026095196/ea0303949-8k_constellation1.htm"},"events":[{"id":30418,"run_id":27877,"accession_number":"0001213900-26-095196","anchor_item_number":"2.03","event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.85,"summary":"The Company drew $5,000 thousand under an unsecured promissory note dated January 30, 2024 with Constellation Sponsor LP, creating a direct financial obligation. Although the note is unsecured and non-interest-bearing, it represents a material debt obligation that matures upon closing of the initial business combination. This is a creation of a direct financial obligation under Item 2.03, fitting the debt_issuance category as a drawdown on an existing credit facility or note arrangement.","company_name":"Constellation Acquisition Corp I","ticker":"CSTUF","filing_date":"2026-08-28","form":"8-K","submitted_at":null,"items":[{"id":32999,"accession_number":"0001213900-26-095196","item_number":"2.03","item_title":"Creation of a Direct Financial Obligation or an Obligation","event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.85,"reasoning":"The Company drew $5,000 thousand under an unsecured promissory note dated January 30, 2024 with Constellation Sponsor LP, creating a direct financial obligation. Although the note is unsecured and non-interest-bearing, it represents a material debt obligation that matures upon closing of the initial business combination. This is a creation of a direct financial obligation under Item 2.03, fitting the debt_issuance category as a drawdown on an existing credit facility or note arrangement.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-28T21:22:47.514945+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":32999,"accession_number":"0001213900-26-095196","item_number":"2.03","item_title":"Creation of a Direct Financial Obligation or an Obligation","event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.85,"reasoning":"The Company drew $5,000 thousand under an unsecured promissory note dated January 30, 2024 with Constellation Sponsor LP, creating a direct financial obligation. Although the note is unsecured and non-interest-bearing, it represents a material debt obligation that matures upon closing of the initial business combination. This is a creation of a direct financial obligation under Item 2.03, fitting the debt_issuance category as a drawdown on an existing credit facility or note arrangement.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-28T21:22:47.514945+00:00","company_name":"Constellation Acquisition Corp I","ticker":"CSTUF","filing_date":"2026-08-28"}]}