The claim is strongly supported by the primary source, the press release titled 'AlphaTON Capital Announces $43 Million AI Infrastructure and Financing Partnership with Vertical Data,' which explicitly says AlphaTON and Vertical Data signed a strategic AI hardware and financing agreement valued at approximately $43 million, expected to close in Q2 2026, and intended to fund AI hardware deployment, privacy-preserving/confidential compute, and sovereign AI capability build-out. The secondary report 'AlphaTON raises $43 million to build sovereign AI and privacy infrastructure' independently restates the same core facts. I also attempted additional corroboration through the provided The Block URL and an X search; these did not add usable evidence, but they do not contradict the primary source.