オーシャン・プロトコル (Ocean Protocol)
データの売買を可能にする経済圏。
Ocean Protocol uses 'Data NFTs' and 'Datatokens' to turn data into a financial asset. It enables 'Compute-to-Data', where AI models can train on private datasets without the data ever leaving the owner's server. This resolves the conflict between the need for big data in AI and the need for individual privacy.
graph LR
Center["オーシャン・プロトコル (Ocean Protocol)"]:::main
Pre_blockchain["blockchain"]:::pre --> Center
click Pre_blockchain "/terms/blockchain"
Rel_big_data["big-data"]:::related -.-> Center
click Rel_big_data "/terms/big-data"
Rel_farcaster["farcaster"]:::related -.-> Center
click Rel_farcaster "/terms/farcaster"
Rel_bridge["bridge"]:::related -.-> Center
click Rel_bridge "/terms/bridge"
classDef main fill:#7c3aed,stroke:#8b5cf6,stroke-width:2px,color:white,font-weight:bold,rx:5,ry:5;
classDef pre fill:#0f172a,stroke:#3b82f6,color:#94a3b8,rx:5,ry:5;
classDef child fill:#0f172a,stroke:#10b981,color:#94a3b8,rx:5,ry:5;
classDef related fill:#0f172a,stroke:#8b5cf6,stroke-dasharray: 5 5,color:#94a3b8,rx:5,ry:5;
linkStyle default stroke:#4b5563,stroke-width:2px;
🧠 理解度チェック
🧒 5歳でもわかるように説明
Imagine you have a secret recipe that you want to sell to a chef, but you don't want the chef to see the actual recipe. Ocean Protocol lets the chef 'cook' with your recipe inside a locked box and just gives them the final meal, while you get paid.
🤓 Expert Deep Dive
Built on Ethereum, it utilizes an AMM (Automated [Market Maker](/ja/terms/automated-market-maker)) model for data pricing. Data is tokenized as ERC-721 (identity) and ERC-20 (access) tokens. It aims to create an open, permissionless data market that challenges the data monopolies of Big Tech.