keys.openpgp.org

We found an entry for perseus@perseus.observer.

https://keys.openpgp.org/vks/v1/by-fingerprint/92C8E8151A60DB3846DB420B029A35A6A22B287E

Hint: It's more convenient to use keys.openpgp.org from your OpenPGP software.
Take a look at our usage guide for details.