This signature file may be used to cryptographically verify file integrity, like this:: $ gpg --keyserver hkp://keyserver.ubuntu.com --recv-keys 0xA16EB94D $ gpg --list-keys 0xA16EB94D pub 2048R/A16EB94D 2008-08-15 [expires: 2023-08-12] uid Turnkey Linux Release Key $ gpg --verify debian-7-turnkey-omeka_13.0-1_amd64.tar.gz.sig gpg: Signature made Wed Oct 16 09:31:00 UTC 2013 using RSA key ID A16EB94D gpg: Good signature from "Turnkey Linux Release Key" For your convenience we also include file checksums: * sha1sum 724ecc39ab34117644c20d271b55b7a9056ea387 * md5sum df4fa1f921b254760dbde10793e759a5 You can calculate these on your end and compare to check for errors, but cryptographic verification is recommended for security reasons. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQEcBAABAgAGBQJSXlzNAAoJEIXCXpWhbrlNcIsIAJscLfOkjeWcpGubDtzXDvDP TJvIFujXM7sDlMiFivd3fNffor10JZk0Kt6gEJd3Xwmkt92mJdCBDNthk2Ie8pHq YoeBD4sKiaxIAXBJJzaVw0GdHicUEbrh1NwO0HGfTdxbYUS7OQUnke2rmxj/7eaL 8F76gcCUtnnJd8jfn/72esf3ZFUsQR/cKB7P7NRrVA4xwOup5vcJffPcedAgE4cA d9O8Da/LVzja60s1Nx7gUACdY9jtYvpN3/cvCTXVfeXCeVJlpXW2VDSWz4umDiuy RljIZhsN7Vxx2czj7ju9LGJ4t9NbWNjgiEIbD6RYcOWzUDE9kRvp4Yo93ELrbbk= =b/S6 -----END PGP SIGNATURE-----