Here is my GPG key for Open Source development: 
pub   4096R/2E4616C2 2013-10-05 [expires: 2019-10-04]
      Key fingerprint = 68D9 4D8A AEEA D48A E7DC  5B90 4F49 4A94 2E46 16C2
sub   4096R/F9A4D12F 2013-10-05 [expires: 2019-10-04]
You can also retrieve my GPG keys from a public server such as http://pgp.mit.edu/.
My GPG keys
Bruno Haible <bruno-antispam@antispam.clisp.org>

Last modified: 16 November 2014.