The assessment is "likely_true" because the statement makes a specific, falsifiable claim about data from a named, high-authority source that is provided in the evidence list. The primary source, Polymarket, is explicitly designed to produce the type of data cited—a probability of a future event occurring. The existence of a prediction market on such a prominent topic as U.S. crypto legislation is highly plausible. While the provided sources do not allow for direct verification of the exact "7%" figure (as the link is to the homepage, not the specific market), they offer no contradictory evidence. The high authority of the cited source and the specific nature of the claim lend it significant credibility. The lack of direct numerical confirmation from the provided summaries prevents a definitive "true" assessment, but the available evidence strongly supports the statement's truthfulness.