Defend against a $5 wrench attack with: ✅ Good Opsec ✅ Decoy wallets ✅ Multisig See you at the next workshop! 🙌

Today we learned how to keep the wrench attackers away! ✅ Decoy wallets ✅ Opsec ✅ Multisig Now we can sleep well at night 😇 @SeedHammer @Bitcoin House Bali 🏝️

Our Decoding Bitcoin study cohort has participants from the US, South Korea, Indonesia and Saudi Arabia! Some of them are going to start contributing to the bitcoin open source projects soon. 😇 @Bitcoin Dev Project @MuaawiyahTucker @keypleb @Bitcoin House Bali 🏝️

Join us at the workshop where we learn how to defend against a $5 wrench attack using decoy wallets and multi-sig. 🙌 Friday 25th April 5pm at the @Bitcoin House Bali 🏝️ @SeedSigner

Check out the multi-sig we got our hands on during the study cohort. Students learned op-codes and how to decrypt transaction hex in the console. Next study cohort is on Tuesday! Decoding Bitcoin built by @Bitcoin Dev Project

It feels so empowering to sign multisig transactions. Our students now need to tell which one of the two transactions on the screen has OP_CHECKMULTISIG in order to win a small sats bounty! 😀 It has never been so fun to learn Decoding Bitcoin by @Bitcoin Dev Project Shoutout to @Coinkite and @SeedSigner 😇

Last night we learned about Transaction Signing as part of our @Bitcoin Dev Project Decoding Bitcoin study cohort. Shout-out to Anmol Sharma from @bitshala and @MuaawiyahTucker for pushing students to the limits