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Blockchain ZK solution Pi Squared completes $12.5 million seed round financing, led by Polychain Capital

ChainCatcher news, according to CoinDesk, Pi Squared, a company that utilizes zero-knowledge technology to achieve verifiable computation, announced that it has raised $12.5 million in a seed round led by Polychain Capital. Other participants in this round include ABCDE, Bloccelerate, Generative Ventures, Robot Ventures, and Samsung Next, as well as angel investors including Justin Drake from the Ethereum Foundation and Sreeram Kanaan, founder of EigenLayer.It is reported that Pi Squared is led by Grigore Rosu, a computer science professor at the University of Illinois Urbana-Champaign. The company plans to use the new funding to expand its products. Pi Squared's first product is the "Universal Settlement Layer," which can settle blockchain transactions in any programming language. Rosu stated that the company is also developing "Universal Zero-Knowledge Circuits," which will enable "trustless remote computation, AI, and interoperable smart contracts for any blockchain or dApp" through zero-knowledge technology. The project is expected to enter the testnet phase by the end of 2024.Additionally, the Web3 asset data platform RootData shows that Pi Squared uses zero-knowledge proof (ZK) technology to verify the correctness of any program's execution without relying on specific programming languages (PL) or virtual machines (VM). Based on the K framework and matching logic, it provides a universal and efficient verification method aimed at achieving seamless interoperability between blockchains, languages, and applications.

The modular BTC Layer2 one-click chain issuance platform UTXO Stack has completed its seed round financing, with ABCDE and SNZ Capital jointly leading the investment

ChainCatcher news, according to Cointelegraph, the modular BTC Layer2 one-click chain launching platform UTXO Stack has completed its seed round financing, led by ABCDE and SNZ Capital, with strategic investment from the CKB Eco Fund, and follow-on investments from OKX Ventures, Waterdrip Capital, Matrixport, y2z Ventures, DRK Lab, and Bitcoin Magazine's parent company BTC Inc's venture capital arm UTXO Management.It is reported that UTXO Stack will focus on expanding the Bitcoin ecosystem, helping project developers to launch BTC Layer2 based on UTXO architecture with one click, and natively integrating RGB++ protocol capabilities, allowing seamless interoperability between BTC and Stack parallel Layer2 without the need for cross-chain bridges, and enabling the staking of BTC, CKB, and BTC L1 assets to ensure Layer2 security.UTXO Stack founder & RGB++ protocol author Cipher stated: "If RGB++ solves the issues faced by the original RGB protocol in technical implementation by providing Turing-complete smart contract capabilities for BTC L1 assets through isomorphic binding technology, then UTXO Stack will provide a scalable, stakeable UTXO Layer2 solution for BTC Dapps, achieving seamless interoperability across all chains."CKB Eco Fund Partner Baiyu said: "As more and more UTXO assets based on the RGB++ protocol and other foundational layer protocols are issued on Bitcoin, the implementation of UTXO Stack will bring unprecedented development to the BTC ecosystem. The combination of UTXO Stack and RGB++ will give it unparalleled advantages over other Bitcoin Layer 2 solutions."
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