8 Ways to Learn about #Bitcoin by nostr:npub18ye3z2kps2hm8jplmdd5jfpl69enf337rx6eqykmznytv65jkcgqaaxwku
nostr:npub18kpw3akvdsyk239lx0jgwksr74sq4nlha3r8u9g2rnrhztfpfhysy469c4
https://blog.addslice.com/8-ways-to-learn-about-bitcoin-before-the-bitcoin-halving-19bbbde36b31