Did creg hide a message in the whitepaper using whitespace …

say more about this...did he mention something on the stand that would imply this?

https://twitter.com/roman_de_fauvel/status/1755353154722423094

https://twitter.com/1BitKorn/status/1755321093701726684

https://twitter.com/digitsu/status/1755380384781512863

He described how to do it and stated that he wrote a book about it in 2007