Probatio

Probatio is an open-source trading simulator for Solana. Traders can trade any pumpfun launch with paper money, take the exact slippage their size causes, wait out real execution latency, compete in ranked seasons, and build a public record from completed trades. Instead of a simulator that fills at the mid price and asks to be believed, every fill is quoted from the pool's real reserves and sealed with a hash the moment it lands, so any record can be rehashed and checked by anyone. The platform includes a live terminal of every pumpfun launch, a movers board ranked by the hour, ranked seasons, a public record for every trader, and a verification SDK and CLI on npm. Probatio is designed to make a paper track record mean as much as a real one, by making it as expensive to fake and as easy to check.