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CRYPTOGOV / PEOPLE & IDEAS

Crypto Stories

Meet the people who built crypto networks and brought them to new audiences. Follow each story back to the papers, interviews and public records behind it.

Herbert Sim (right) and Vishal Nigam at a RISE press conference in Hong Kong on 11 July 2019.

Bitcoin · 2010–2025

How Herbert Sim became The Bitcoin Man

A drawing, a domain name and a gold necklace trace how a Singapore fashion publisher took Bitcoin to a different audience.

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A physical Ethereum token illustrates the network whose history split in 2016.

Ethereum Classic · 2016

The block where Ethereum became two histories

At block 1,920,000, operators faced a decision that the code could implement but could never make for them.

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Charlie Lee, the creator of Litecoin.

Litecoin · 2011

The detail Charlie Lee held back before Litecoin could start

Publishing the mining software early created a problem. Someone might use the head start to mine the real chain.

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A conferencegoer’s T-shirt at Ethereum Devcon in Prague, where Hayden Adams announced Uniswap in November 2018.

Uniswap · 2017–2018

The exchange Hayden Adams built after losing his job

A mechanical engineer’s first Ethereum project posed a practical question: who supplies the other side of a trade?

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Anatoly Yakovenko on stage at TechCrunch Disrupt in San Francisco in 2022.

Solana · 2017–2018

Anatoly Yakovenko’s clock for strangers

Solana’s early design began with a problem familiar to anyone comparing logs from two different machines.

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Inside a laptop hard drive. Filecoin asks a provider to prove that it still stores the promised data.

Filecoin · 2020

How Filecoin turned a storage promise into something testable

A customer can check a download today. How does a network check that a provider kept the file through the months in between?

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Tamás Gilly and Réka Gergely’s sculpture in Budapest imagines Bitcoin’s pseudonymous creator.

Bitcoin · 2008

The email that introduced Bitcoin

Satoshi Nakamoto asked a mailing list to consider a payment system in which strangers could settle a dispute about who spent first.

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Vitalik Buterin at TechCrunch Disrupt London in 2015.

Ethereum · 2013–2015

Why Vitalik Buterin wanted a programmable blockchain

A thought experiment about a savings account helps explain the leap from Bitcoin scripts to Ethereum’s shared programming environment.

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Cryptographer Silvio Micali, founder of Algorand.

Algorand · 2017

Silvio Micali and the committee nobody could name in advance

Algorand grew from a question about voting. Could a network choose its next committee without handing an attacker a list of targets?

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