Polyhedra Network releases Layer1 public chain EXPchain test network and white paper

As a pioneer in blockchain and AI innovation, Polyhedra Network recently announced the launch of the Layer 1 public chain EXPchain testnet. EXPchain aims to revolutionize the intersection of artificial intelligence (AI) and blockchain, realize AI verification on the blockchain through zero-knowledge machine learning (zkML), and solve key challenges in AI security, data privacy and verifiability. EXPchain uses advanced zero-knowledge proof (ZKP) technology to position itself as "AI's Everything Chain". Its core technology is Polyhedra Network's pioneering ZKP and AI technology, including: 1. Expander proof system: Provides unprecedented performance and scalability, supporting efficient implementation of ZKP in various applications. 2. zkPyTorch integration: embed zero-knowledge proof capabilities directly into traditional AI workflows to simplify the development process. 3. Proof of Intelligence (PoI): Establish a verifiable trust model for AI models to ensure responsible and transparent AI development.