History of Bitcoin

Name :Johnson Lau Achievements Bip 114 Merkelized abstract syntax tree(draft) Bip 141 Consensus(soft fork) Segregated witness(consensus layer) (draft) Bip 142 Applications Adress format for segregated witness(deferred) Bip 143 Consensus(soft fork) Transaction signature verification Bip 146 Consensus(soft fork) Dealing with signature encoding malleability(draft) BIP 147 Consensus(soft fork) Dealing with dummy stack element malleability(draft) Websites: https://bitcoincore.org/en/team / https://github.com/jl2012

Name: Pieter "sipa" Wuille " Not sure what you've given us Hal, but as it is only 256 bit, I doubt it's a private key ." Achievements: Joined BitcoinTalk December 17, 2010 Began developing February 2011 BIP 9: Version bits with timeout and delay BIP 30: Duplicate transactions(Supported since Bitcoin Core 0.10) BIP 32: Hierarchial deterministic wallets BIP 42: A finite monetary supply for Bitcoin(Draft) BIP 62: Dealing with malleability(Witdrawn) BIP 66: Strict DER signatures(Final) BIP 103: Block size following technological growth(Draft) BIP 141: Segregated witness(consensus layer)(Supported since Core 13.0) BIP 143: Transaction signature verification for version 0 witness program Bip 144 segregated witness(Supported since Core 13.0) BIP 146 Dealing with signature encoding malleability - Many hours of hard work and testing - Created segregated witness for Bitcoin improvement and better security - Uncovered a bug in OpenSSL - Founded Blo...