My PGP key has the ID 0x43886771. The fingerprint is AD7E 8DCC BC30 B2BE 318E C115 B8FA FF1C 4388 6771. Retrieve the key with up-to-date signatures from a keyserver or a static version from this server.
I used to use a key with the ID 0x153FF940. The fingerprint of that key is F3C7 DAC3 5EE0 2E9D 93DF 2CC3 B763 5728 153F F940. The old key will continue to be valid for some time, but I prefer all future correspondence to use the new key. The transition statement is signed by both keys.