特朗普总统加密主管称市场结构改革后美国银行将全面入场

The assessment is primarily based on a single, high-authority, and highly relevant source. The post from Representative JoAnne Stehr's official X account directly quotes a person identified as "Trump's Crypto Czar" (David Sacks) discussing "landmark crypto market structure legislation." This directly corroborates the core elements of the statement: a person described by that title making a prediction contingent on market structure reform.The phrasing "a person described as" is important, as the title 'Crypto Czar' does not appear to be a formal government position, which would explain its absence from the U.S. Treasury press releases. Other low-authority sources also identify David Sacks with this title, suggesting it is a descriptor used in public discourse.While the other high-authority sources do not contain the specific prediction, they also do not contradict it. The New York Times article provides plausible context about the Trump administration's general approach to financial technology regulation. The remaining sources are either irrelevant or have very low authority. Because a credible primary source directly supports the central claim and no sources contradict it, the statement is assessed as likely true with high confidence.