CoinVoice recently learned that on October 2, ZeroSync launched a validator for the header chain of the Bitcoin network. It is understood that the validator launched by ZeroSync enables light wallets to verify transactions instantly when the client only stores the header chain proof instead of downloading the entire block header. ZeroSync will next provide nodes with verification of the entire network without downloading and processing data.
With ZeroSync launching a Bitcoin header chain development verifier, the Bitcoin network may achieve full zero-knowledge proof within a year. [Original link]