This key identifies Alex Lopez at https://alopezari.view.fast/
40FBC21516D736DBE5F424FEF4FEB91781A5EC5AB4727E7C1F04990A0E26B5BB
That is the SHA-256 fingerprint of my Ed25519 identity key. My verified identity page is signed with it, and people and AI agents can check it there without trusting the server it’s hosted on. Publishing the same fingerprint here, on a site I control, lets them confirm that the key really belongs to me.