Emulator

I think it would be useful for Wii/GameCube disc preservation if the telemetry also included the disc image's revision number and if the signature checks pass (or at least some of them, as checking all of them on boot may be too slow), as this would allow unpreserved/undocumented revisions to be discovered. For GameCube, some extra checks would need to done/extra data would need to be sent, in order to be able to rule out homebrew/modded games.