{"type":"rich","version":"1.0","title":"YORDL wrote","author_name":"YORDL (npub162…atdhy)","author_url":"https://yabu.me/npub162zpxufpw8pnuytaf0gfxzkqtvk9rvcwkvppa7x57y3n7qkfpg4shatdhy","provider_name":"njump","provider_url":"https://yabu.me","html":"It’s a great free book (just google it) recommended by waxwing fwiw. I read it and really got a lot from it. Haven’t read so much in the area that I can say it’s a must read (what do I know) but sure feels like a top resource for covering all the fundamentals needed to understand zkps"}