Why Proovik?

Once sealed on the Kaspa network, the record can no longer be changed or deleted: it lives on thousands of public nodes, not on our servers.

Your secrets are yours. We only process the cryptographic hash, never store or see your original file.

Prove that a contract, a design or any important document already existed at a specific date and time. Evidence anyone can verify mathematically, without relying on Proovik.