Bitcoin once came with a private key under a sticker

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Leave it to crypto bros to invent a purely digital, trustless currency and immediately desire a shiny metal object to hold in their hands.

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Bitcoin once came with a private key under a sticker — STACKY / Economy

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Leave it to crypto bros to invent a purely digital, trustless currency and immediately desire a shiny metal object to hold in their hands. In 2011, Mike Caldwell created Casascius coins: physical brass tokens with a real Bitcoin private key hidden under a tamper-evident hologram sticker. It was the ultimate ironic collision of numismatics and cypherpunk ideology. Today, these loaded novelty coins are highly sought-after collectibles, primarily because peeling a sticker to access a digital fortune is objectively hilarious.

Topics in this factcrypto-numismaticscasasciusbitcoin-history

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Bitcoin once came with a private key under a sticker

A closer look

A bigger world.One discoveryat a time.

Keep exploring

Ice wine grapes must freeze solidly while on the vine

Diminishing returns make extra effort totally pointless

The tree sap that keeps soda smooth

Why crocodile farms keep animals in isolation

How ticket scalpers inflate prices before you buy

Sony imagined ads you could skip only by shouting

A bigger world.
One discovery
at a time.