Tenho medo de falar que faço programa e as pessoas pensarem que entendo de computação.
The story behind block 709,635: how a 2017 SegWit message inspired me, a few Brazilians on a Discord call the night Taproot activated, and a full breakdown of all 16 P2TR spends in the block that carried the very first ones.
A NUMS point is a public key that provably has no known private key. Here's why that's useful, how it works on secp256k1, and where Bitcoin's Taproot relies on one.
How two people I met at the conference and I built a "bot that builds bots" in under 40 hours and took second place (and US$80k) at Facebook's Messenger Botathon.
Bitcoin makes you your own bank. Here's the difference between cold wallets, hot wallets, and exchanges, plus the wallets I actually use to custody my coins.