I invested in an ICO back in 2017 and all 27K ETH were sold at Bitfinex.
Need recommendations for a person/company that can trace the funds at that time and confirm they were actually sold for fiat.
key words: tracing, tracking, research, blockchain analysis
It is possible to trace a transaction from one address to another and how a particular fund moves from one wallet to another, but you can also consider a limit to doing the tracking because this is a centralized exchange address that is involved and not a non-custodial wallet address, though i believe that some kind of experts in hacking should be able to make some reasonable findings in tracing such, but not sure if they can be accurate at the stage demanded.