If that were true, snitches would be out of business.......just saying, holding such info is a nice back up plan. You have the underground mindset, much like many of us...you plan on never getting caught. Same plan as me. It takes a different mindset to start a business that dangles a carrot under the DEA's nose. Everyone has some type of backup plan, and for most US seed banks I doubt it's to take one for the cause.
Anything is possible you could be watched for a big overseas shipment plenty have been caught but just face it too many small time growers to bother with seed orders. They could keep records to turn you in but did you really have it shipped to the grow house??
I think you have more to worry as a breeder dealing with these companies personally they don't want little Joe in his 8x8 they want someone who matters like Bohdi or so.
I would not keep a shred of evidence though use a few different addresses for the money to be sent to and public Wifi. It can be done and it needs to be done we are trying to win the revolution and we need all the rebels we can get. Trust whoever you like any breeder or seedbank can be turned rat, Gypsy Nirvana can even be an informant he was looking at a extradition to the USA now after just like 2 years in the Philippines prison he is free and clear to live in the UK. Anything is possible the DEA could have forgot about it or they could have turned him not sure DEA either had a weak case or he's an informant.
Can't trust anyone really, but we can't tuck tail and run or they win along with the cartels.