TechFlame reports that ProCap BTC, LLC, a Bitcoin native financial services company supported by crypto investor Anthony Pompliano, announced that it has secretly submitted a draft S-4 registration statement to the US Securities and Exchange Commission (SEC) with NASDAQ listed company Columbus Circle Capital Corp to seek approval for the business merger between the two companies. The completion of the proposed transaction must meet customary transaction conditions, including Olumbus Circle Capital Corp shareholders' approval.