It's actually really hard because you don't rotate smoothly. You rotate at like 20 degree increments (obviously to keep the blockchain size low) you can only hold and release a button 60 times and it needs to be done in 60 seconds. So I don't see a bot coming out anytime soon.
It's not a motorcycle themed logic puzzle. You actually make the motorbike drive through a level to get the coin.
You spawn in at the top and need to get the coin at the bottom.
And how does the "solution is verifiable easily" thing work in that case? If it is also about right timing of commands, it sounds like it would be even easier to construct a valid solution algorithmically instead of playing the game. But of course, this is just a gut feeling - we will have to see when the code gets released how everything is done. Without code and the details, we can only speculate.