July 25: BitcoinOS, a community of Bitcoin-based rollup chains, has verified the first-ever zero-knowledge (ZK) proof on Bitcoin’s mainchain. ZK cryptography is regarded to as a key know-how for scaling blockchain throughput and usefulness, however the tech is sophisticated and computationally intense – that means it was unclear if or when it might make its option to the comparatively bare-bones Bitcoin community. In accordance with the BitcoinOS staff, “That is the primary permissionless improve of the Bitcoin system and the primary time Bitcoin has been upgraded with out a smooth fork.” Bitcoin can now be “infinitely upgradable,” the staff instructed CoinDesk, “whereas requiring no modifications to the consensus code.” BitcoinOS goals to be the “final implementation of a Bitcoin rollup system,” finally serving as a bridge connecting any variety of rollups – fast and low-cost layer-2 blockchains which are secured by the Bitcoin blockchain and ZK proofs.
