It's been already solved, 20h or more ago.
Spoiler! Solution included.
https://incoherency.co.uk/blog/stories/andy-bauch-bitcoin-lego.html
It's been already solved, 20h or more ago.
Spoiler! Solution included.
https://incoherency.co.uk/blog/stories/andy-bauch-bitcoin-lego.html
RE: New Abstract Painting Series Offers Crypto To Anyone Who Can Solve Its Puzzles