John Light is a Bitcoin Researcher and contributor to the Sovryn Protocol on RSK. He recently researched the most in-depth paper to date on how rollups could work on Bitcoin. Read the paper at https://bitcoinrollups.org/. Follow John on Twitter: @Lightcoin. Watch John's interview on Kevin Rooke's podcast that is excellent and goes deeper into the tech: https://youtu.be/feODuDF2xv0 Get the TL:DR on innovation happening in the Bitcoin ecosystem. http://subscribe.builtonbitcoin.xyz/