Christian Rootzoll is a Bitcoin technologist, open-source developer, and recurring panelist on The Bitcoin Group (TBG), the flagship panel discussion programme of the World Crypto Network (WCN). He is best known as the driving force behind the RaspiBlitz project (referred to in early episodes as "Raspberry Blitz"), an open-source Bitcoin and Lightning Network full-node implementation designed to run on a Raspberry Pi. Rootzoll is based in Germany and has been closely associated with the Berlin Bitcoin and Lightning Network development community. He appeared on TBG from episode 202 through at least episode 353.
By the numbers: 6 Bitcoin Group appearances on record; Twitter/X handle @chris_rootzoll.
Sources: tbg-mirrors/guests.json appearance log; curio-wiki article (canonical intro adapted). See backlinks below for every page on 1n2.org that references this entity.
6 episodes: #202, #227, #235, #296, #353, #473
→ See TBG Timeline for the full lane chart.