trustdFileHelper(8) on macOS
The text 34fdcfe18ecc, as macOS 26.5, macOS 26.4, macOS 26.3, macOS 26.2, macOS 26.1, macOS 26.0, macOS 15.6, macOS 15.5, macOS 15.4, macOS 15.3, macOS 15.2, macOS 15.1, macOS 15.0, macOS 11.5, macOS 11.4, macOS 11.3 shipped it. The page shows this text now.
Daemon that helps trustd with files