The evidence provided by the sources overwhelmingly supports the statement. There is a strong consensus across multiple, independent, and relevant sources, with no conflicting information.First, the identity of the cryptocurrency is clearly established. Sources from a crypto data aggregator (Cryptorank) and a crypto exchange (MEXC) explicitly identify a Solana-based meme token with the ticker FISH, also known as 'rainbowfish'. This confirms the subject of the statement.Second, the core claim of a 300% price increase coinciding with the revival of a 'Rainbow Fish' account is directly reported by three separate crypto news outlets (Phemex, Weex, and AInvest). These sources are highly relevant and specifically state that the surge happened concurrently with, and was widely attributed to, the return of the account on the social media platform X after a four-year absence. One source qualifies the figure as "nearly 300%," which is a minor variation that reinforces, rather than contradicts, the general claim.Finally, a follow-up report from Phemex further strengthens the connection, noting the ongoing influence of the 'Rainbow Fish' account on the coin's price. The irrelevant sources concerning a different cryptocurrency ('Iron Fish') and a physical collectible coin were correctly identified and discarded, leaving a consistent and cohesive body of evidence. The high degree of corroboration among multiple relevant sources provides high confidence in the statement's truthfulness.