Multiple authoritative and relevant primary sources directly point to Polymarket's politics prediction pages displaying real-time probabilities for legislative outcomes, including U.S. cryptocurrency legislation in 2024. The Fortune report and Polymarket's own prediction platform listings confirm that this type of market exists and that probability values such as 71% are publicly shown in real time. The PBS and Polymarket politics-specific pages offer supporting evidence that such data is available and can be verified. No source presents contradicting evidence—there is no indication that such a market does not exist or that the stated percentage is fabricated—though none provide a screenshot or exact timestamp of the 71% figure, meaning there is a small chance that the exact number could vary over time. However, given the high authority and direct relevance of the sources, and their confirmation of Polymarket providing these legislative odds, it is highly likely the statement accurately reflects observed data at a specific moment in 2024.