ChainCatcher news, according to official information, the AI-driven oracle protocol Aivatic (ATC) officially launched its token presale on March 19, Beijing time. This presale event will last for 4 days, with a minimum purchase of 0.1 ETH. For every 1 ETH purchased, buyers can receive a limited edition NFT and enjoy additional staking rewards. The presale event will end on April 22 (or earlier if sold out).It is reported that Aivatic is an AI-driven oracle protocol that can verify off-chain data through intelligent analysis in real-time. Its contracts have completed dual audits by SlowMist and CertiK, with regulatory oversight on the funding chain.