Verifiable by Default: Generating Cryptographic Proofs

In addition to securing the execution process, TEEs in rep.fun generate cryptographic attestations — machine-signed evidence that a given task was executed under specific, unaltered conditions. These attestations allow users, smart contracts, or third-party verifiers to confirm that:

• The correct AI model or logic was used.

• No unauthorized changes were made to the input, logic, or environment.

• The output is authentic and can be trusted.

This turns every AI interaction into a verifiable process, aligning perfectly with the zero-trust ethos of Web3.