{"filing":{"accession_number":"0001185185-26-004183","cik":"0002059654","ticker":"BACCU","company_name":"Blue Acquisition Corp/Cayman","form":"8-K","filing_date":"2026-09-21","report_date":"2026-09-21","primary_document":"bacc8k425092026.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/2059654/000118518526004183/bacc8k425092026.htm"},"events":[{"id":34129,"run_id":31397,"accession_number":"0001185185-26-004183","anchor_item_number":"1.01","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"summary":"This Item 1.01 discloses the Sixth Amendment to a Business Combination Agreement between Blue Acquisition Corp. (a SPAC), Blockfusion Digital Infrastructure, Inc., and merger subsidiaries. The amendment modifies earnout terms (increasing maximum Earnout Shares to 15,000,000), adjusts trading price thresholds, and addresses warrant treatment for CoreWeave. This is a material amendment to an ongoing SPAC merger transaction that will result in Blockfusion becoming a publicly traded company, directly fitting the ma_activity category for entry into a material definitive agreement (or amendment thereof).","company_name":"Blue Acquisition Corp/Cayman","ticker":"BACCU","filing_date":"2026-09-21","form":"8-K","submitted_at":null,"items":[{"id":37782,"accession_number":"0001185185-26-004183","item_number":"1.01","item_title":"Entry Into A Material Definitive","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"reasoning":"This Item 1.01 discloses the Sixth Amendment to a Business Combination Agreement between Blue Acquisition Corp. (a SPAC), Blockfusion Digital Infrastructure, Inc., and merger subsidiaries. The amendment modifies earnout terms (increasing maximum Earnout Shares to 15,000,000), adjusts trading price thresholds, and addresses warrant treatment for CoreWeave. This is a material amendment to an ongoing SPAC merger transaction that will result in Blockfusion becoming a publicly traded company, directly fitting the ma_activity category for entry into a material definitive agreement (or amendment thereof).","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-22T10:04:14.154704+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":37782,"accession_number":"0001185185-26-004183","item_number":"1.01","item_title":"Entry Into A Material Definitive","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"reasoning":"This Item 1.01 discloses the Sixth Amendment to a Business Combination Agreement between Blue Acquisition Corp. (a SPAC), Blockfusion Digital Infrastructure, Inc., and merger subsidiaries. The amendment modifies earnout terms (increasing maximum Earnout Shares to 15,000,000), adjusts trading price thresholds, and addresses warrant treatment for CoreWeave. This is a material amendment to an ongoing SPAC merger transaction that will result in Blockfusion becoming a publicly traded company, directly fitting the ma_activity category for entry into a material definitive agreement (or amendment thereof).","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-22T10:04:14.154704+00:00","company_name":"Blue Acquisition Corp/Cayman","ticker":"BACCU","filing_date":"2026-09-21"}]}