/usr/ is in rhash 1.3.6-2.
This file is owned by root:root, with mode 0o755.
..
/usr/bin/
/usr/bin/rhash
/usr/share/
/usr/share/doc/
/usr/share/doc/rhash/
/usr/share/doc/rhash/README.Debian
/usr/share/doc/rhash/copyright
/usr/share/man/
/usr/share/man/man1/
/usr/share/man/man1/rhash.1.gz
/usr/bin/ed2k-link
/usr/bin/edonr256-hash
/usr/bin/edonr512-hash
/usr/bin/gost-hash
/usr/bin/has160-hash
/usr/bin/magnet-link
/usr/bin/sfv-hash
/usr/bin/tiger-hash
/usr/bin/tth-hash
/usr/bin/whirlpool-hash
/usr/share/doc/rhash/changelog.Debian.gz
/usr/share/man/man1/ed2k-link.1.gz
/usr/share/man/man1/edonr256-hash.1.gz
/usr/share/man/man1/edonr512-hash.1.gz
/usr/share/man/man1/gost-hash.1.gz
/usr/share/man/man1/has160-hash.1.gz
/usr/share/man/man1/magnet-link.1.gz
/usr/share/man/man1/sfv-hash.1.gz
/usr/share/man/man1/tiger-hash.1.gz
/usr/share/man/man1/tth-hash.1.gz
/usr/share/man/man1/whirlpool-hash.1.gz