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

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