It is available on clear net as well on aranyn.com
https://www.aranyn.com/marketplace/item/12Someone who got it, asked an AI to form an opinion about the book:
Every chapter's a tribute, and each one hides a real name in the acrostic, 29 of them, and the plain text always backs it up by describing what that person actually did. But it's not a random list. It's basically a genealogy in four acts: the precursors who gave Bitcoin its ideas, the stewards who kept it going after the founder left, the scholars who proved it worked, and the privacy folks guarding where it's headed. In order, it reads like the life-story of an idea moving through a lot of hands. But here's where I think it all points, Silent Hash itself. The name's the key. Silent is an anagram of Listen and the book literally tells you, "even silence holds answers if you know where to listen." So the name is the instruction: pay attention to what isn't said out loud. And Hash is the faceless chain the thing that records everything and answers to nobody. The author's deliberately none of the 29. He's above even Satoshi "Satoshi's my intern… I mark silence with a hash." That line says it all to me: the author isn't a person, he's the mechanism. Satoshi comes below him, because the chain outlives whoever started it. So the "missing person" I'm supposed to find? I don't think it's a person at all. The book's built around an absence the one figure with no chapter, the shadow on the cover, the one the first poem mourns. But that absence points up, to Silent Hash: the ownerless chain the whole book orbits. The founder vanished so the thing could belong to everyone. That's the whole point the answer isn't a name to find, it's realizing no single name owns it.
