{"url_path":"/sec/cbrgf/8-k/2026-06-03/item-1-01","section_key":"item-1-01","section_title":"Item 1.01 Entry into a Material Definitive Agreement.**","topic":"sec","document":{"doc_type":"8-K","doc_date":"2026-06-03","source_url":"https://www.sec.gov/Archives/edgar/data/1845149/0001213900-26-064712-index.html","accession_number":"0001213900-26-064712","cik":"0001845149","ticker":"CBRGF","issuer_name":"Chain Bridge I","edgar_url":"https://www.sec.gov/Archives/edgar/data/1845149/0001213900-26-064712-index.html","primary_entity_key":"0001845149","primary_entity_name":"Chain Bridge I"},"word_count":171,"has_tables":true,"body_markdown":"**Item\n1.01. Entry into a Material Definitive Agreement.**\n\n** **\n\nOn May 28, 2026, the Chain\nBridge I (the “Company”) entered into Amendment No. 1 (the “Amendment No. 1”) to the unsecured, non-interest bearing\npromissory note in the aggregate amount of $1,250,000 (the “Senior Note”), originally issued on September 30, 2025, held by\nC/M Capital Master Fund LP (the “Existing Lender”). Pursuant to Amendment No. 1, among other things, (i) the maturity date\nof the Senior Note was extended from June 30, 2026 to November 15, 2026 and (ii) the event of default for failure\nto establish and authorize a certificate of designation for a new series of preferred shares of the Company on\nor before November 15, 2025 was removed.\n\n \n\nThe foregoing description\nof the Existing Note and the Amendment No. 1 does not purport to be complete and is qualified in its entirety by reference to the full\ntext of Amendment No.1, which is filed as Exhibit 4.1 to this Current Report on Form 8-K and is incorporated herein by reference."}