Prometheum Capital, HashKey Digital Asset Group, and Velocity Capital have signed a memorandum of cooperation to distribute tokenized US stocks to international investors through the HashKey licensed platform, utilizing the securities broker dealer infrastructure registered with the US Securities and Exchange Commission (SEC). Prometheum Capital and Velocity provide custody, transaction execution, and clearing services, while HashKey is responsible for international distribution. The underlying assets of tokenized US stocks are hosted by DTC. DTC's tokenization service is expected to be launched in the fourth quarter of 2026, covering Russell 1000 index constituent stocks, ETFs and US treasury bond bonds. The three parties will negotiate a final agreement in the coming months, and business operations require regulatory approval.