Rollup Internet project Sovereign completed a $7.4 million seed round of financing, led by Haun Ventures, Maven 11, 1KX, Robot Ventures and Plaintext Capital participated in the investment, with a valuation of tens of millions of dollars. The official said that Sovereign Labs has no plans to launch tokens, " 100% focused on "building the SDK framework. Foresight News notes that with the help of the Sovereign SDK, developers will be able to use familiar languages such as Rust to write code and generate zk proofs, and are highly scalable, developers will be able to write logic once and deploy it to any chain, including Celestia , Ethereum, EigenDA and even Bitcoin.