So today's trip to courthouse was a mixed bag. I got a print out showing full payment history of fines/fees (with dates!) and a copy of my Case File. The Case File is where things remain muddy, as it is mostly handwritten and shows an incredible lack of attention to detail.
Two immediate concerns:
1) The court doesn't appear to have verified that I completed my jail sentence. I don't recall getting a "receipt" when leaving jail for the last time, so I'm not sure what to do. I noticed the missing detail, since I lived it, but maybe I'm getting way deeper into the weeds than anyone is going to look?
2) Maintaining an Interlock is a requirement for suspending most of jail sentence. I installed the device and had it removed the next day because my license was still suspended. Court shows this aborted action as the compliance date, when really it should be either eight months later, when device was installed "for real," or at some later point after a period of compliance with the program (court paperwork say 1 year.)

I suspect that the Records Clerk has given me everything she has on file. My next action will be to create a "Terms of Sentence" document with the missing information and correct dates and see if the Judge or other court official will certify it as "true and correct."

All of this may be over-kill, but I'd rather provide too much, than too little.