Bitcoin2john 〈FULL — CHEAT SHEET〉

And then he saw it.

Elliot built a dictionary from John’s life: his dog’s name (Satoshi, naturally). His high school (Pine Crest). His favorite song (“Hallelujah” by Jeff Buckley). The cabin’s GPS coordinates. The date he bought his first ASIC (May 17, 2013). The bottle cap was clearly a clue, not a joke. Not your caps, not your coins —a twist on the old mantra. John had turned the cap into a mnemonic anchor.

Elliot leaned back. Three hundred Bitcoin. At current frozen prices, that was still twenty-six million dollars. Enough to make a dead man’s sister stop crying and start breathing again.

He stared at the screen for a long time. Then he poured the rest of the Johnnie Walker down the sink, put the bottle cap in a small velvet box, and called John’s sister. Bitcoin2john

He grabbed his laptop and searched frantically. Johnnie Walker Blue Label—special editions. Limited runs. One from 2013, the Year of the Snake. One from 2016, celebrating 200 years. And one from… 2014. A special “Blockchain Edition” released at a Bitcoin conference in Amsterdam. Only 500 bottles. Each cap had a laser-etched QR code inside that linked to a digital artwork. But more importantly—each cap’s unique serial number was recorded on-chain as an Ordinal inscription.

There was a long silence. Then she laughed—a wet, cracking sound, like ice breaking on a frozen river.

Not keys . Caps .

Elliot turned the bottle cap over in his fingers. “John. And he drank Johnnie Walker Blue. That’s too on the nose.”

“He had three hundred Bitcoin,” she said quietly. “From 2014. He was a believer. Early miner. Never sold. Just… accumulated and forgot. Then he got sick. By the time he told me about it, he couldn’t remember the passphrase. Just the cap.”

He turned the cap over. Not your caps, not your coins. And then he saw it

It was the summer of 2032, and the world had finally moved on.

Elliot picked it up. The underside was scratched with a single line: “Not your caps, not your coins.”

Bitcoin was still there, of course—sleeping in cold wallets, orbiting in satellite vaults, etched into the fossil record of the early internet. But no one mined it anymore. No one traded it. The last ASIC rig had been unplugged three years ago, repurposed as a space heater in a Montreal apartment. The price, if you bothered to check, was frozen at $87,432.16 on a dozen ghost exchanges. His favorite song (“Hallelujah” by Jeff Buckley)

And somewhere, in a cabin that no longer had a owner, John’s ghost smiled.

He checked the Bitcoin blockchain. Ordinals explorer. The inscription wasn’t an image. It was a 12-word seed phrase, encrypted with a simple Caesar cipher—shift of 3. John had left his recovery seed on the blockchain itself, hidden in an NFT that cost him $0.50 to mint in 2014. The bottle cap was just the index. The real key was always public, always there, waiting for someone to think like a paranoid miner from the early days.