Bitcoin market, history and myths

Card 152

Bitcoin market, history and myths
Card 152
Topic 12 · Bitcoin market, history and myths · Navigator

What did Satoshi Nakamoto write in the first Bitcoin block?

Card answer

Correct answer

Answer D: A newspaper headline about possible further bank bailouts.

Detailed explanation

In the genesis block's coinbase transaction, Satoshi Nakamoto included a headline from the British newspaper The Times dated January 3, 2009. It referred to the British finance minister and the possibility of another bank bailout. The message remains preserved as data in Bitcoin's first block.

The headline also provides a time reference: its content had to be known before it could be included in the block. More precisely, it indicates that the block data was not prepared before that edition was published; it is not simply a timestamp generated by the Bitcoin protocol.

The choice of headline is often interpreted as criticism of the banking and monetary system of the time. The embedded text, however, directly proves only which message Satoshi used. It cannot by itself establish with certainty what broader personal intention Satoshi had.

Common misconception

The newspaper reference alone cannot prove every aspect of Satoshi's personal intentions. The verifiable content and its later interpretation should be distinguished.

Sources used

Primary source · EN · Technical source

bitcoin/src/kernel/chainparams.cpp at master · bitcoin/bitcoin · GitHub

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