I am  an MC at the annual Latin American Bitcoin Conference. This video was shot at Labitconf 2017 in Bogotá (Colombia) where I interviewed the one and only "Satoshi Nakamoto".


I am a co-founder, programme advisor and MC at the annual Bitcoin & Blockchain convention Unchain, which took place in Hamburg 2018 (see video) and Berlin 2019.

Bitcoin Exchange Berlin

From June 2013 until August 2018 I organised the monthly event Bitcoin Exchange Berlin (BXB), later rebaptised Private Key Meetup. This video was shot at our event in August 2013.

Bitfilm Festival

From 2000 to 2017 I was the director of the Bitfilm Festival for digital animation. Its last three editions focussed on films about Bitcoin and Blockchain technology. Here are some short documentaries about it.