jonathan@jonathan-desktop:~$ sudo apt-key finger
/etc/apt/trusted.gpg
--------------------
pub   1024D/437D05B5 2004-09-12
      Key fingerprint = 6302 39CC 130E 1A7F D81A  27B1 4097 6EAF 437D 05B5
uid                  Ubuntu Archive Automatic Signing Key <ftpmaster@ubuntu.com>
sub   2048g/79164387 2004-09-12

pub   1024D/FBB75451 2004-12-30
      Key fingerprint = C598 6B4F 1257 FFA8 6632  CBA7 4618 1433 FBB7 5451
uid                  Ubuntu CD Image Automatic Signing Key <cdimage@ubuntu.com>

pub   1024D/EEF818CF 2007-02-28
      Key fingerprint = C434 E100 AEFC B7D8 7D6B  D3EB 5BC4 CFB8 EEF8 18CF
uid                  Scribus Debian Archive Signing Key <debian@scribus.info>

pub   1024D/0C5A2783 2006-11-23
      Key fingerprint = 64D1 5ADA FA81 B2C5 619B  3297 2EBC 26B6 0C5A 2783
uid                  Medibuntu Packaging Team <admin@lists.medibuntu.org>
uid                  The Medibuntu Team <medibuntu@sos-sts.com>
sub   2048g/16C7105A 2006-11-23

pub   1024D/6DFBCBAE 2008-07-14
      Key fingerprint = AF45 1228 01DA D613 29EF  9570 DCF9 F87B 6DFB CBAE
uid                  Sun Microsystems, Inc. (xVM VirtualBox archive signing key) <info@virtualbox.org>
sub   2048g/78A86EAF 2008-07-14

pub   1024R/2FEF0CE2 2009-01-20
      Key fingerprint = 2F5E 6541 8657 7485 B7B4  4402 9034 5E8D 2FEF 0CE2
uid                  Launchpad PPA for Oliver Grawert

pub   1024D/7FAC5991 2007-03-08
      Key fingerprint = 4CCA 1EAF 950C EE4A B839  76DC A040 830F 7FAC 5991
uid                  Google, Inc. Linux Package Signing Key <linux-packages-keymaster@google.com>
sub   2048g/C07CB649 2007-03-08

pub   1024R/EC6B3CAD 2009-01-22
      Key fingerprint = FA94 925B B284 BD75 6A2F  B52E EFD9 A0E0 EC6B 3CAD
uid                  Launchpad PPA for Inkscape Nightly Uploader

pub   1024D/9D1A0061 2009-08-31 [expires: 2011-01-23]
      Key fingerprint = 8526 E45F AF83 DE2F 634C  1909 F9A2 F76A 9D1A 0061
uid                  Opera Software Archive Automatic Signing Key 2010 <packager@opera.com>
sub   4096g/87DEACAE 2009-08-31 [expires: 2011-01-23]

pub   1024D/AAFE086A 2008-04-19
      Key fingerprint = 5F82 93EE 5207 FE0C 526D  4A97 1CD5 2D7B AAFE 086A
uid                  Paul Gevers <paul.gevers@esac.climbing.nl>
uid                  Paul Gevers <paul@climbing.nl>
sub   2048g/39222519 2008-04-19

pub   1024R/6B5D3F33 2009-01-23
      Key fingerprint = A922 6BB2 08D0 E2AA 5EA2  EEA8 F4F9 CEB9 6B5D 3F33
uid                  Launchpad PPA for Stochastic

pub   1024D/98AB5139 2010-05-18
      Key fingerprint = 7B0F AB3A 13B9 0743 5925  D9C9 5442 2A4B 98AB 5139
uid                  Oracle Corporation (VirtualBox archive signing key) <info@virtualbox.org>
sub   2048g/281DDC4B 2010-05-18

jonathan@jonathan-desktop:~$