My current PGP key can be found on pgp.mit.edu, by searching for my email address.
The summary data for it is:
pub 1024/FB863279 2004/08/20 Sam HoldenKey fingerprint = 92A9 0884 137B 2894 3469 395D 4A43 4362 FB86 3279
And the actual public key is:
-----BEGIN PGP PUBLIC KEY BLOCK----- Version: GnuPG v1.2.5 (GNU/Linux) mQGiBEEl7JERBACunw4eHSI7TyPbk6FjsNoTyb+Nk5s2XLoZ0HckzNwjBljFjjjd XXMeO2kLjGbTi66KApu4TQF4PEXz6Thlbmxv62SjUQJ91U5myPCL0dFJ+d6WTNjU +34Uzpj7oRObQSj6O28EMxyc1gBr/4aBhawFxFCX025Ucrw5NKgcbkyUwwCg5QG1 kL8yCtN3p3f0gTlM4fqy0v8EAJN4pzRWC2i+zkBKLQW8CsrwaW84ahelTRvIYdZ8 mwo6q4dMhg1L2P7kCKkMzNmSJZdykkv6UrziBv19WUbeRriHvpSMrmilxZ0hi3Ie 0H9NLBXNcUDwwI9DhNwd6cA7nF++nzl9rfn3GD7GXknfHKdesxI7PCVmePPT+g/F TTf/A/9hg3DfJqEiCamH6HF1yimYoCgpHQu8DLaX3XUrAaRTGJvB8oIp9w4LuuIG +j3dWZBGI1EW4G9dSQkvBqRQsn+igLTHhxN3GHEOBBEIxGfTapEzcbMMeon95icv JtYK9O/TnfVXYSnv4G9vT8+fCcmegA/jv91VIDYcKRQio2W5k7QdU2FtIEhvbGRl biA8c2FtQGhvbGRlbi5pZC5hdT6IZAQTEQIAJAUCQSXskQIbAwUJCWYBgAYLCQgH AwIDFQIDAxYCAQIeAQIXgAAKCRBKQ0Ni+4YyeQBiAJ9KkiH2ZfF5acxvCxly6yT2 fVeMUACfcIsuFpYCjkv6Q0xpN3FuwEsEBO6ITwQTEQIADwUCQSXucgWDCWX/nwIH AAAKCRAf9xtWv7RShvEDAJ0QWox0Q6Wuf0ZB1kN+ncgkw6PmOQCgi1srdQxoiv2d H9LpuLF5M9cTWC+5Ag0EQSXtAhAIAK27Nrypis6QKNLL1Xs/0jw/oJdx5TjU/3TW BcUtfjMwFcxmp7FQhFZNzY8MqsHK69jjbqvlOO9cVHKTFw8TRCyLQMxKGV8WnJEg PsW3zmh/flxWQiy1CbVGGh7AwtYv8blckMZrWqI0tz87x4feV+3XUPJmHjrNYP1E uzn9UmDk7z3USIxGyxblY8jNe2/o0Ci9ggrTUd9Tp5lEekgtp/Ac5b8rQou7X/sT wUtBgCzsHT7fMUXcVUMss/izojnZXedUgPki57L+OUL5jT55LtrVm3hFhIZMFo6+ hMozve4dezqeCJkqCcdjcbdU1ks2QKz88UCO69GdRD3g9njhxf8AAwcH/2vf0P0n 0JdtubVJeJh/+G/AH54l/rJDG3wE06IWQLppOE6Hwrcr53GtC2iIF7YARwZ+kW+i y14gWvpDDcASXaeOnI06Fq0/LP8k9FKGU9ZiLd1aEZJjypV//srJvOe7Tswx3xHa bomrhqlqtStoCQRzN8kpCm32F8OKkJvs66fAyp5J/EY9BNzDobkr08PFWUrY4xyA 3WK3dIHO8zxCHlQvBJHZWOHmOH/w0nh2zTbvZVMkX6f3NR4SPdXt7FgBfrbnISPb +O6PpZKT0KuPAnuHZxppDLdTzL+LGz6cFwCXVF3CIw5iFofzxZuSh3erFBys5hN/ rYb0Ts/0RWyY6FWITwQYEQIADwUCQSXtAgIbDAUJCWYBgAAKCRBKQ0Ni+4YyeXvE AKCkxv2yVzn7042gVTnDXfml38XBBACfT34Q2qgbPSGmlXL6d7MekDkuDVk= =cQBV -----END PGP PUBLIC KEY BLOCK-----
Trusting the one at pgp.mit.edu over the one here is probably wise, since I strongly suspect this site is easier to crack. Plus my main use for it is to sign stuff so getting the key from the same place as the stuff is pointless...