🚀Polyhedra Network launches the brand new Layer 1 public chain EXPchain testnet! This public chain focuses on the combination of AI and blockchain, utilizing zero-knowledge machine learning (zkML) to enhance the security and data privacy of AI. Its core technologies include the Expander proof system and zkPyTorch integration, aiming to simplify the AI development process. Can EXPchain become the 'Universal Chain' for AI? Feel free to share your thoughts in the comments!🔍 #Blockchain #AI #ZKP