Bitcoin Institute

Novel

Genesis
— The Disappearance of the Founder and the Promise

The Will Bitcoin Left Behind and the Quantum Shock

Satoshi Nakamoto.
Only the name remained. No face, no voice, no nationality, not even an age.
In the spring of 2011, he vanished after leaving behind a two-line email.

I've moved on to other things.
It's in good hands with Gavin and everyone.

What he left behind: a nine-page paper, roughly thirty thousand lines of C++, hundreds of emails and forum posts — and about 1.1 million bitcoins that have not moved for sixteen years.

— What was he thinking?
— What did he struggle with, and what did he choose?
— Why did he never speak of himself, nor show emotion?

Tokyo, 2025. The story begins with three outer questions raised at a crypto conference — "Why 21 million?", "Why did he leave?", "Why is Bitcoin different from every cryptocurrency that followed?" — but what the reader actually ends up following is the layer beneath them: the inner questions of one developer.

A developer reading a developer

This book is not a retelling of Bitcoin's history.
It is an attempt to read, through one developer's choices, what he was thinking.

The author is a developer too. Why fit the paper into nine pages? Why leave a 200-byte reserved field in place? Why, in the earliest commits, was there no version control, no issue tracker, no CI? Why does the early blockchain carry the pattern of a miner throttling himself? Why was the last commit message not a farewell, but one quiet technical line?

The novel draws on public records: the Bitcoin whitepaper, the cryptography mailing list, BitcoinTalk, private correspondence with Martti Malmi, Mike Hearn, Adam Back and Hal Finney, and the full record of COPA v. Wright. Emails, forum posts, commit timestamps, small tics of prose, the Patoshi pattern inscribed into the early blockchain — the verifiable fragments are read in full, and the story is written into the space between them: the thought, the hesitation, the decision of one developer.

In public, Satoshi Nakamoto never showed emotion. He kept to technical discussion and never let a personal line slip. Only in the genesis block — the first block of the chain — a single Times headline was inscribed. This novel begins its reading of his shape of silence from that one line, treating it as the single exception he permitted himself.

Timelines that cross

The narrative moves between several timelines. Each scene can be read on its own, but they converge, eventually, into a single line.

  • 1995A twelve-year-old boy loses his family to the violence of centralized power.
  • 2007-2008A developer writes code for eighteen months, known to no one.
  • Autumn 2008In the middle of the Lehman collapse, a nine-page paper is dropped onto the cryptography mailing list.
  • January 2009A message is inscribed into the genesis block.
  • August 2010An integer overflow exploit spawns 184 billion BTC; Satoshi ships a patch within five hours.
  • Spring 2011Satoshi leaves Mike Hearn a two-line email and disappears.
  • March 2024A London courtroom puts the "false Satoshi" on record.
  • 2025 · TokyoMisaki, a 25-year-old office worker, starts tracing the meaning of Satoshi's silence.
  • 2041When AI takes hold of quantum computing, Bitcoin faces its gravest trial.
  • 2140On the day the last bitcoin is mined, another message is written into the chain.

And this archive

The site you are reading now — Bitcoin Institute — hosts the primary sources that the novel draws from.

Satoshi's forum posts, his replies on the cryptography list, private emails with Martti Malmi and Mike Hearn, Hal Finney's "Running bitcoin," Laszlo Hanyecz's pizza thread, the BitcoinTalk thread on the 184 billion BTC overflow, the judgement in COPA v. Wright — all of these are reachable from the entries index and the figures index.

You can read the novel first and check the record afterwards, or read the record first and let the novel read between the lines. From either direction, the shape of one question — what was Satoshi Nakamoto thinking — comes slowly into view.

About the book

Author: Shinji Kashihara
Original language: Japanese (English edition available)
Published: 2025

This work is historical fiction. Dates, quotations, figures, technical specifications, and statements attributed to real people as historical fact have been checked against public records. Interior monologue, motivations and scene-level detail are filled in as fiction.

Where to read

Available on Amazon. Kindle editions are free to read for Kindle Unlimited subscribers.