<p>Let's add a decentralized Hackernews proof to your OpenPGP keys.</p> <h3>Update the Hackernews account</h3> <p>Log in to <a href="https://news.ycombinator.com">Hackernews</a> and click on your <strong>username</strong>.</p> <p>Add the following lines to your <strong>about</strong> (make sure to replace FINGERPRINT):</p> <code>This is an OpenPGP proof that connects my OpenPGP key to this Hackernews account. For details check out https://keyoxide.org/guides/openpgp-proofs <br><br>[Verifying my OpenPGP key: openpgp4fpr:FINGERPRINT] </code> <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 replace USERNAME):</p> <code>proof@metacode.biz=https://news.ycombinator.com/user?id=USERNAME</code> <p>Save the key:</p> <code>save</code> <p>Upload the key to WKD or <a href="https://keys.openpgp.org">keys.openpgp.org</a> (make sure to replace FINGERPRINT):</p> <code>gpg --send-keys FINGERPRINT</code> <p>And you're done! Reload your profile page, it should now show a verified Hackernews account.</p>