Draft discovery requests for native exchange data, device records, and authentication history, not bare CSVs, so your expert can tie transactions to users.
How the distinction between self-custody and custodial cryptocurrency wallets drives discovery strategy, what records exist in each case, and how to prove control when no institution holds records.
A practical guide for attorneys on subpoenaing cryptocurrency exchanges: what records exist, how to request them, jurisdictional complications, and how to work with a forensic expert.