將 Data Network DATA 轉換為 Public Index Network PIN

Data Network is a blockchain-based audit and licensing layer for human-contributed AI training data. It aims to let data buyers verify where a record came from, whether its contributor consented to its use, and what licensing and payment terms apply—without making the underlying data public. It is the renamed Story Network.

PIN is a proof-of-work cryptocurrency designed to index web3 metadata. PIN also exists as a wrapped token on Ethereum, Binance Smart Chain, and Polygon. Users and developers can "pin" metadata, permanently and immutably storing it on the network for public use. Pins can then be retrieved and read by any PIN-based application. When combined with its supporting metadata library, the Open Index Protocol ("OIP"), PIN provides a new standard for publishing, indexing, and monetizing any digital content. A robust development community is actively using PIN to create and index immutable links that will help to serve as the infrastructure for web3.