I have been using ocean protocol for the last 2 years.
Things I like:
- It is blockchain agnostic, so you are not limited to an L1/L2. Where data and value exchange go, ocean team will deploy there as well.
- Its focus is on data monetization and bringing it as an asset class, so anything else around data (storage, compute, modeling, etc) is up to the user to custom best solutions for them and use ocean's stack to tokenize and monetize the data.
- It has been the first protocol to start the conversation around data monetizaiton leveraging blockchain.
Things I used:
- dataNFT: Its just like NFT but you own the data asset which is access controlled using dataNFT.
- dataToken: A fungible token to provide wide range of access control for data assets.
- Compute2data: A privacy preserving docker where you can compute on data without any 3rd party.