Old school nostr:nprofile1qqs283ygasvsd32k4mcffuxylk8wk7wadyym4h2spgcryd8jdceld0gpz4mhxue69uhhyetvv9ujuerpd46hxtnfduhsqc5pz5 explaining Proof of Work:

"It costs over $1,000 to create a #Bitcoin. What does it cost to create a U.S. Dollar?"

🌊⚡️⛏️ https://video.nostr.build/2298381f6610b2d67d590243a63a9fda5a9fd2571d872d38ef471a4b1afd8c25.mp4