-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Two steps are required to cryptographically verify image integrity.

1. By verifying the integrity of this signature file, you can be sure that
   the checksums included in this file are valid.

    $ gpg --keyserver hkp://pool.sks-keyservers.net --recv-keys 0xA16EB94D
    $ gpg --list-keys 0xA16EB94D
      pub   2048R/A16EB94D 2008-08-15 [expires: 2023-08-12]
      uid   Turnkey Linux Release Key <release@turnkeylinux.com>

    $ gpg --verify turnkey-trac-14.1-jessie-amd64-xen.tar.bz2.sig
      gpg: Good signature from "Turnkey Linux Release Key"

2. By calculating the image checksum and validating the hashed value is the
   same as listed below, you can be sure the image was not corrupted in
   transit or tampered with.

    $ md5sum turnkey-trac-14.1-jessie-amd64-xen.tar.bz2
      352406791942c1ded3ac0b8e72ec7049

    $ sha1sum turnkey-trac-14.1-jessie-amd64-xen.tar.bz2
      d0a0e1927dbb1b2482e4e2f6f5edbe3e95235d34

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)

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VyFzotTUXJ3/WSOtoVp3G1TRiKdVOuH6xgeum9AMJHkGj4QOxr2gZiGwq/AzfTKH
rI01i0uTHzAL+nw2arxKDGqy+FSf4KgeAsGTUNW4PDNO6Y+2qHXyuGozicEqbp8U
N/skJU+ERTImQlw3aAU8B0A03zUxGalNWw0gtzHQi0h38Mt7UmPo94vT/l5kC6ZB
lFPC9RkNgL4wZGvjcgFCjAJMY7I77Qhg06CNDuXxoAFdJzyBFqjopFhm+QkZWLVm
RPF/5vmcx0eNHzLKPF1v+Gih6a23kQUnkGfJujQBKX+aukYeaqooDSpfuMSuyyI=
=9128
-----END PGP SIGNATURE-----