The importance of knowledge in the digital world has evolved with the rise of artificial intelligence (AI) and the massive data requirements for training AI models. Data has become the new gold, driving investments in AI-related projects. AI's reliance on data poses challenges such as bias and authenticity, highlighting the need for accurate information. Blockchain's features like immutability and transparency make it a suitable solution for AI's data management issues. Polkadot's sharded multichain network addresses scalability concerns, making it ideal for handling the AI-driven data explosion. OriginTrail and Phala Network within the Polkadot ecosystem focus on data authenticity and AI integration. Bittensor offers a decentralized machine learning network, democratizing AI access. As AI and blockchain converge, Polkadot emerges as a key infrastructure for supporting AI's computational needs in the data revolution. Read more AI-generated news on: https://app.chaingpt.org/news