Peter Todd
Peter Todd's profile covers his Bitcoin Core career, cryptography expertise, OpenTimestamps, & Satoshi Nakamoto claim.
India
About
Peter Todd is a Canadian software developer and early Bitcoin Core contributor known for his work in Bitcoin development, applied cryptography, privacy, and blockchain technology. He submitted his first Bitcoin Core code in April 2012 and contributed to Bitcoin protocol development, including BIP 65 and BIP 125. Todd is also the creator of OpenTimestamps, a project for creating verifiable timestamps using the Bitcoin blockchain. In 2024, HBO's Money Electric: The Bitcoin Mystery identified Todd as a possible Satoshi Nakamoto. Todd has denied the claim, and no conclusive evidence has established that he is Nakamoto. Quick Facts about Peter Todd: Field Details Full Name Peter Todd Nationality Canadian Occupation Software Developer Known For Bitcoin development Bitcoin Role Early Bitcoin Core contributor Bitcoin Core Contributions Since 2012 Education Ontario College of Art and Design, Toronto Notable Project OpenTimestamps BIP Contributions BIP 65 and BIP 125 Other Proposal BIP 63, Stealth Addresses Professional Focus Bitcoin and applied cryptography Advisory Role Advisor to Coinkite Career Overview of Peter Todd: Peter Todd developed an early interest in cryptography and became involved with the cypherpunk community before entering Bitcoin development. After studying at the Ontario College of Art and Design, he began contributing code to Bitcoin Core in 2012. His work has included Bitcoin scripting, transaction replacement, privacy, and protocol development. Todd created OpenTimestamps and has also worked as an applied cryptography consultant and advisor to Coinkite. Career Timeline: Year Career Development Early years Developed an interest in cryptography and communicated with members of the cypherpunk community, including Adam Back and Hal Finney. Before 2012 Studied at the Ontario College of Art and Design in Toronto. 2012 Submitted his first code to Bitcoin Core in April. 2014 Contributed to Bitcoin protocol discussions and proposed BIP 65, introducing OP_CHECKLOCKTIMEVERIFY. 2015 Authored BIP 125, describing opt-in full Replace-by-Fee signaling. 2010s Created OpenTimestamps, a project for verifiable timestamping using the Bitcoin blockchain. 2017 Took a position against increasing Bitcoin's block size during the scalability debate surrounding SegWit. 2024 Was identified by HBO's Money Electric: The Bitcoin Mystery as a possible Satoshi Nakamoto. Todd denied the claim. Present Works as an applied cryptography consultant and has an advisory association with Coinkite.
Experience
Other
Coinkite Inc.
Jul 2014 to Present
Bitcoin Core Developer
Other
Dark Wallet
Apr 2014 to Present
Chief Scientist
Other
Mastercoin
Feb 2014 to Present
Chief Scientist
Founder
OpenTimestamps
Jul 1905 to Present
Founder
Awards
- Bitcoin Developers2023 - Guild Most Influential Bitcoin Developer
- PrivacyTech Awards2021 - Excellence in Cryptographic Research
- Blockchain Association2019 - Top 100 Blockchain Influencers
- Crypto Security Summit2017 - Blockchain Security Pioneer
- Bitcoin Development Forum2015- Recognized for Bitcoin Core Contributions
FAQs
- Peter Todd is a Canadian software developer and early Bitcoin Core contributor known for Bitcoin development, applied cryptography, privacy, and OpenTimestamps.