Short history of double-spend protection .ical 2022-11-15 14:25–14:45, Galoy Stage Language: English tbdYoutube: https://youtu.be/wXw10AqjfssBitcoin TV: https://bitcointv.com/w/j7cHDaL9AARmHafGQS4iqH Peter ToddPeter Todd has been one of the most prolific contributors to free software and Bitcoin in general, and is known widely for his work on OpenTimestamps and Bitcoin Core. This speaker also appears in: Sidechains & layers - what's the right way to extend bitcoin functionality