Site: nostradamus1.xyz
Docs: docs.nostradamus1.xyz
"Prove you knew it"
Nostradamus provides mathematically indisputable cast-iron evidence that you knew or thought something at a specific point in time leaving your haters speechless.
Know something important but can't reveal it publicly?
Store an encrypted message on the public blockchain
Reveal it whenever you want.
Part of the Backdrop Build Program (https://100.builders/)