Livy World Mini App

Capture image hash, attach World ID 4.0 proof, then verify + sign in the same Next.js deployment.

Image

content_idcontent_hash

Select an image to compute SHA-256.

World Proof

actionsignal (bound to image hash)

proof

merkle_rootnullifier_hash

verification_levelversion

MiniKit: not detected (open in World App)