I don't know this has been mentioned, but there's a series on Netflix called Cybercrimes. The first episode deals with the Darknet and they talk about DPR. They show in front of the courthouse during the trial, and have a scene from the internet cafe that he worked from. They actually start off with a pretty decent timeline, and if you weren't there for SR1 it might be a good watch. They talk about the Nomad Bloodbath, Tony76, chronic pain, etc... I haven't finished it yet, so I don't know how good, or accurate, it is. It has been so far. If you're bored, check it out. Maybe you could come Netflix and chill with me.
Thanks. If you haven't seen Narcos I also recommend watching that.