The one Web3 data marketplace I’d bet on is Ocean Protocol — and here’s why it’s poised to redefine how AI models get trained and spark a trust revolution:

🌊 Ocean Protocol: The Future of Ethical AI Training
Why It Stands Out:

Data NFTs & Datatokens: Ocean makes datasets ownable and programmable using Data NFTs. This lets anyone publish, monetize, or restrict access to data with full transparency.

Compute-to-Data: Instead of moving sensitive data around, Ocean lets algorithms travel to the data. This preserves privacy while still enabling powerful model training.

Incentive Alignment: Data providers, curators, and users are rewarded with $OCEAN tokens, creating a permissionless and economically sustainable ecosystem.

Open & Transparent: All transactions, usage, and permissions are recorded on-chain — removing the black-box nature of traditional AI data sourcing.