- www.blockchain.com/explorer/blocks/btc/0
- blockchain.info/block-height/0?format=json
- en.bitcoin.it/wiki/Genesis_block contains some comments on the data.
Inscription added by Satoshi Nakamoto on the Genesis block containing:which is a reference to: www.thetimes.co.uk/article/chancellor-alistair-darling-on-brink-of-second-bailout-for-banks-n9l382mn62h wihch is fully titled:The "Alistair" was slikely removed due to limited payload concerns.
And it hints that one of Bitcoin's motivation was the financial crisis of 2007-2008, where banks were given bailouts by the government to not go under, which many people opposed as the crisis was their own fault in the first place. A notable related stab is taken at Len Sassaman tribute.
We can extract the image from the blockchain ourselves by starting from: blockchain.info/block-height/0?format=json.
From that page we manually extract the hash and that does contain the famous genesis block string:The JSON clarifies that the data is encoded in the
000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f
and then:wget -O 0.hex https://blockchain.info/block/000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f?format=hex
xxd -p -r 0.hex
EThe Times 03/Jan/2009 Chancellor on brink of second bailout for banks
script
field of the transaction input
:{
{
"script":"04ffff001d0104455468652054696d65732030332f4a616e2f32303039204368616e63656c6c6f72206f6e206272696e6b206f66207365636f6e64206261696c6f757420666f722062616e6b73"
The extra where:
E
(0x45 in ASCII) in EThe Times
is just extra noise required by the script, we can break things up as:04ffff001d0104 45 5468652054696d65732030332f4a616e2f32303039204368616e63656c6c6f72206f6e206272696e6b206f66207365636f6e64206261696c6f757420666f722062616e6b73
54
isT
- the
04ffff001d0104
part just doesn't show up on the terminal because it is not made of any printable characters.
The initial
04
is OP_RETURN
.TODO what is actual the meaning of the
ffff001d010445
part? @defango
twitter.com/defango/status/1642750851134652417 comments:04ffff001d0104 is a hexadecimal string. It is commonly used in the Bitcoin network as a part of the mining process. Specifically, it is used as the target value for a block to be considered valid by the Bitcoin network.
TODO the
output
of the transaction has a jumbled script, likely just a regular output to get things going, can't be arbitrary like input.- medium.com/@chain.info1/the-mystery-behind-satoshi-tribute-donations-cf4ce28c56a1 The Mystery Behind "Satoshi Tribute" Donations by Chain.Info (2020)
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