not really a datomic question per se.. but to anyone using circleci to build a proj with datomic deps: how did you get the build agent to auth w lein gpg?

We have a private S3 repo, which is publicly accessible but undiscoverable (big random hash in name) for purpose of builds. Set up as a repo named "private". We have Datomic and OneLogin jars in it.

Can d/next-t be used as a unique key for a db? I want to cache results of an expensive query so that it isn't run twice on the same snapshot.