币界网报道:News from Bijie.com, 12:00-21:00 Keywords: Circle, HTX, Beijing North, Beijing Stock Exchange 1. Truth Social submitted a Bitcoin ETF S-1 registration statement 2. Singapore's digital investment platform Syfe completed a US$53 million C2 round of financing 3. Circle CEO: Circle officially became a listed company on the New York Stock Exchange 4. Cobo custody vice president: Singapore issued regulatory guidelines for crypto service institutions, and relevant regulations will take effect on June 30.