TechFlow news, October 2: Poseidon, a decentralized AI full-stack data layer, released a lightweight whitepaper announcing its mission to build full-stack supply-demand infrastructure for AI training data. Through subnets and modular data pipelines, global data providers can securely offer copyright-compliant AI training data via Poseidon. All data will be registered on the Story blockchain as programmable IP assets, enabling copyright traceability, along with incentive mechanisms that reward data contributors.
Poseidon aims to address AI data scarcity and the long-tail problem, promoting open and sustainable AI development. Previously, the project launched the Poseidon App, gathering over 30,000 hours of audio data contributed by global users within two weeks, and completed a $15 million seed round led by a16z crypto.




