qualia

Qualia is an alias used within Bitcoin OTC, a user-facing Web of Trust/over‑the‑counter network for Bitcoin trading. The URL you provided links to a profile page that is intended to display the GPG fingerprint associated with that alias, which is a mechanism used in the Web of Trust for identity verification. No verified real‑world identity is publicly disclosed by default in the Bitcoin OTC system. (en.bitcoin.it)