The Ethereum-based oracle project, Chronicle, has recently expanded its decentralized network by adding Euler, Mantle, Nethermind, and ETHGlobal as validators. In the Chronicle ecosystem, validators play a crucial role as they represent trusted participants or protocols with a secure operational record that provide data to the oracle. By introducing these new validators, Chronicle aims to further enhance the security and resilience of its network, thereby reducing the impact of technical failures or hacker attacks on the consensus process and preventing network outages. This move will contribute to building a more stable, reliable, and efficient blockchain infrastructure, offering better service experiences for developers and users.