The Selective Service auto-registers people from various data sources.
But this puts me in a weird spot: I've never actually registered. I am registered. But I did not register - which is the requirement.
There are Kafka-esque parts of the US government where this distinction could matter.
Informally, it's put forward as one of the most successful government programs in history: it succeeds at all it's objective, comes in at or under budget, employs few people, and avoids the scope creep that kills other successful programs.
It's only shortcoming: it doesn't actually do anything.