Government crypto operations are the stuff of lore, from the arrest of Ross Ulbricht, architect of the dark web marketplace Silk Road, to the multinational effort to take down child exploitation site Welcome to Video. (One of the latter operation’s leading agents, Chris Janczewski , is head of global investigations at TRM.)For Jarod Koopman, a longtime agent at the IRS, blockchain analytics has been part of the job for over a decade. “Without third-party tools, it would be infinitely more time-consuming and ...