Cardano founder Charles Hoskinson has launched a free e-book aimed toward explaining zero-knowledge methods to a broader crypto viewers, framing it as each an academic undertaking and an on-ramp into Midnight, Cardano’s privacy-focused community. The linked GitHub repository exhibits the work is being printed below a Artistic Commons Attribution 4.0 license, whereas the most recent public launch is now titled Proving Nothing: A Layered Information to Zero-Data Proof Techniques.
Cardano Founder Drops Free 337-Web page ZK E-book
In a March 27 livestream, Hoskinson stated the undertaking grew out of what he described as a “shockingly low degree of understanding” round zero-knowledge proofs and ZK cryptography. “So I wrote a 337 web page e-book over the previous few months,” he stated. He described it as a non-technical handbook, although one that also comprises a major quantity of technical materials, constructed round a seven-layer framework for understanding how ZK methods are designed from setup and languages right down to proof methods, cryptography, and the verification atmosphere.
I wrote a e-book https://t.co/FrzBeFEQbS
— Charles Hoskinson (@IOHK_Charles) March 27, 2026
That construction is central to the pitch. The Cardano founder stated the framework is supposed to assist readers “perceive all ZK methods from that lens,” then transfer upward into adjoining privacy-enhancing applied sciences and, ultimately, Midnight itself. The repository’s README makes the identical case in additional formal language, describing the e-book as a information to “your entire zero-knowledge stack from the bottom up” and arguing that ZK methods don’t take away belief a lot as decompose it into smaller, testable items.
The Midnight angle shouldn’t be incidental. Hoskinson explicitly introduced the e-book as “a great way of introducing Midnight to individuals,” and stated one chapter is devoted to the community, even when the broader work is designed as a common introduction to zero-knowledge.
He additionally stated the e-book goes past the seven-layer mannequin into non-public good contracts, the Aleo-linked ZEXE mannequin, Midnight’s Kachina system, zkVMs, STARK-to-SNARK pipelines, and the broader market panorama for privateness and proof methods.
That scope has already expanded because the model Hoskinson described on video. The GitHub launch notes for v1.10, printed on March 30, present the e-book was renamed from The Seven-Layer Magic Trick to Proving Nothing, and now ships in each EPUB and PDF codecs. The file stock in that launch lists a 357-page dark-mode PDF, whereas the chapter notes present edits and additions throughout 14 chapters, together with sections on zkVMs, market construction, eIDAS 2.0, rollups, and a extra detailed Midnight case examine.
new launch for my e-book: Model 1.1 of Proving Nothing is out https://t.co/KAbk2jyHza
— Charles Hoskinson (@IOHK_Charles) March 30, 2026
Hoskinson additionally made clear that this isn’t a static publication. “That is the primary version, model 1.01,” he stated within the livestream. “I’ll maintain including and altering and work on it all through the weekends as extra issues come up and as extra stuff in Midnight will get launched, I’ll add to this.” That issues as a result of the e-book seems designed much less as a one-off manifesto than as a residing instructional doc tied to Midnight’s rollout and the broader commercialization of privateness tech.
At press time, Cardano traded at $0.2468.
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