A few questions:
As it is stated this is the final step of the "legend of Satoshi Nakamoto", what were the previous steps?
Lost in the broken forum author of the puzzle forced solvers to use, and some IRC chat logs. Nobody ever assembled them in coherent way.
And what is the address, which holds the 4.87 BTC?
https://blockchain.info/address/1FLAMEN6rq2BqMnkUmsJBqCGWdwgVKcegdWhat are the possible ways to access the account, meaning what should the solution resemble?
Private key for above address.