Pieter Wuille
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...