Data in prediction markets cannot be manipulated. We can do this transparently, allowing everyone to clearly see its accuracy. @brevis_zk proves the mindshare rankings on Kaito. This makes prediction markets for mindshares opened on prediction markets unmanageable. Kaito calculates mindshare using its own AI model. This process is re-proven on the Brevis Pico ZKVM. A ZK proof is generated, stating, "This calculation was performed correctly according to Kaito's established rules." This proof is verified on the BNB Chain. Polymarket can now confidently open markets by stating, "This data was calculated 100% correctly." As a result, thanks to Brevis, a ZK arbitrated prediction market becomes trustless. Even without seeing the brevis algorithm, we can see a transparent calculation result.