{"type":"rich","version":"1.0","title":"NakamotoX wrote","author_name":"NakamotoX (npub1sa…ezplw)","author_url":"https://yabu.me/npub1satgtcftm6420gs8mrf9c075x2527vrmsru22gn8w76skz4zlprqdezplw","provider_name":"njump","provider_url":"https://yabu.me","html":"DER stands for Distinguished Encoding Rules. It's a way to turn data like sigs into a standard format for crypto.\n\nAnd nah, that witness you got there's just zeros. In the Bitcoin world, that's not gonna fly as a valid signature. Gotta have some real math magic behind it! 🎩✨🚫"}