The statement makes two distinct claims: 1) CleanSpark completed a notes offering of $1.15 billion, and 2) it launched a share buyback program valued at $460 million. The evidence strongly supports both claims.The completion of the upsized $1.15 billion convertible notes offering is unequivocally confirmed by multiple primary sources from CleanSpark itself, including press releases on its official investor relations website and distributed via PR Newswire. These are the most authoritative sources possible for this information.While the provided summaries from the primary sources focus on the closing of the notes offering, several reliable secondary sources directly confirm the share buyback component and its value. For example, the Decrypt.co article explicitly states that CleanSpark "will use $460 million of the proceeds to repurchase its own shares." Similarly, the German financial news site Ad-hoc-news.de mentions the "$460 million stock buyback" in the context of the company raising new capital. Seeking Alpha also refers to an "associated share repurchase." These sources clearly link the buyback to the proceeds from the notes offering, indicating they were part of the same strategic financial event.There are no contradictions among the reliable sources provided. The combined evidence from both primary and secondary sources paints a consistent and complete picture, confirming that CleanSpark did complete the $1.15 billion offering and announced a concurrent $460 million share repurchase funded by the proceeds. Therefore, the statement is an accurate summary of the reported events.