币界网报道：Happy Thursday! Bitcoin briefly reclaimed $110,000 this morning as macro news and institutional inflows boosted the cryptocurrency, but analysts say a clear catalyst is still needed to break out to new all-time highs. In today's newsletter, Robinhood CEO Vlad Tenev said OpenAI "equity tokens" are derivatives, not equity, after the company objected. Additionally, a New York law firm filed a class-action lawsuit against Strategy for misleading Bitcoin investment disclosures, the first spot Solana collateralized ETF hit $33 million in debut, and more. Meanwhile, Senator Cynthia Lummis renewed her push for cryptocurrency tax reform, introducing a new bill that she hopes will make it to President Trump's desk. Let's get started. Robinhood CEO Vlad Tenev clarified that its new OpenAI and SpaceX "equity tokens" are blockchain-based derivatives that give retail investors a way to track valuations and "are not technically equity," as stated in their terms. New York-based law firm Pomerantz LLP has filed a class-action lawsuit against Michael Saylor’s Strategy, alleging it misled investors about the profitability and risks of its Bitcoin investment strategy. The “REX-Osprey Solana + Staking ETF” debuted on Wednesday as the first approved U.S. crypto-staking ETF, with $33 million in first-day volume, according to Bloomberg ETF analyst Eric Balchunas. The Open Platform raised $28.5 million in a Series A round led by Ribbit Capital, valuing it at $1 billion, becoming a unicorn among TON-focused startups. Franklin Templeton Digital Assets warns that corporate crypto treasuries face an uncertain future as the success of their model depends on maintaining a premium to NAV and navigating market volatility. Never miss out on the most impactful stories happening in the digital asset ecosystem with The Block’s daily digest. [The Block]