AI search gets distrusted for one structural reason: the answer hides where it came from. Desearch — a decentralized search platform spanning a consumer search experience and a developer API — had both halves of that problem, and as founding designer I was starting from zero: no brand, no design language, no product surfaces to inherit. The brief was really three jobs: give the platform an identity, earn trust in the answer itself, and make the API something a developer can pick up in one sitting.