Poseidon has released a lightweight whitepaper outlining its plan to create a decentralized AI data market. The project aims to establish a full-stack infrastructure for AI training data, allowing global data providers to securely offer copyright-compliant data through subnets and modular pipelines. All data will be registered as programmable IP assets on the Story chain, ensuring copyright traceability and rewarding contributors. Poseidon seeks to tackle AI data scarcity and long-tail issues, fostering open and sustainable AI development. The project previously launched the Poseidon App, collecting over 30,000 hours of audio data in two weeks, and secured a $15 million seed round led by a16z crypto.