Decentralized data protocol Codatta has announced the completion of a $2.5 million seed funding round, led by OKX Ventures, with participation from Comma3 Ventures, Mask Network, OGV, Paramita Venture, CGV, as well as former executives from Coinbase and Pinterest. Strategic investors also include GoPlus and zCloak Network. Codatta is a decentralized data protocol that follows the principle of building foundational data infrastructure with scientific credibility.