<p>Let's add a decentralized Twitter proof to your OpenPGP keys.</p> <h3>Post a Twitter proof message</h3> <p>Log in to <a href="https://twitter.com">twitter.com</a> and compose a new tweet with the following text (make sure to replace FINGERPRINT):</p> <code>This is an OpenPGP proof that connects my OpenPGP key to this Twitter account. For details check out https://keyoxide.org/guides/openpgp-proofs <br><br>[Verifying my OpenPGP key: openpgp4fpr:FINGERPRINT]</code> <p>After posting, copy the link to the tweet.</p> <h3>Update the PGP key</h3> <p>First, edit the key (make sure to replace FINGERPRINT):</p> <code>gpg --edit-key FINGERPRINT</code> <p>Add a new notation:</p> <code>notation</code> <p>Enter the notation (make sure to update with the link to the tweet copied above):</p> <code>proof@metacode.biz=https://twitter.com/USERNAME/status/1234567891234567891</code> <p>Save the key:</p> <code>save</code> <p>Upload the key to WKD or use the following command to upload the key to <a href="https://keys.openpgp.org">keys.openpgp.org</a> (make sure to replace FINGERPRINT):</p> <code>gpg --keyserver hkps://keys.openpgp.org --send-keys FINGERPRINT</code> <p>And you're done! Reload your profile page, it should now show a verified Twitter account.</p>