Kalshi在Solana区块链推出代币化事件合约

The assessment is 'likely_true' with high confidence primarily due to a single, high-authority primary source. The official announcement on the Solana website (solana.com) explicitly details a collaboration with DFlow to bring Kalshi's regulated event contracts to the Solana blockchain via a new tokenized API. This source, with the highest authority (0.95) and relevance (0.98), directly and strongly supports every component of the statement: Kalshi's involvement, the tokenization of its event contracts, and the use of the Solana blockchain.The remaining sources are significantly less relevant and provide no contradictory evidence. They either confirm background information about Kalshi's business as a CFTC-regulated entity or mention Solana in unrelated contexts. None of the provided information challenges the claims made in the primary source. Therefore, based on the unambiguous and credible evidence from the Solana website, the statement is determined to be highly probable.