Presentations

A collection of my presentations and talks,, usually about Bitcoin, Nostr and other freedom technologies.

• January 8, 2026 Nosfabrica Wotathon: Attestations & Proof of Place
• June 18, 2025 BTC Prague d/h/d: The Nuts are in the Mail
• January 25, 2025 Adopting Bitcoin Cape Town: Laws, Anti-laws & BTC Map
• November 15, 2024 Adopting Bitcoin Arnhem: Become a Shadowy Supertagger on BTC Map
• November 8, 2023 Adopting Bitcoin El Salvador: SPEDN with BTC Map
• June 20, 2023 BTC Prague: SPEDN is the New HODL