For now Proof Verification can be only performed with Proof Generation.

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How to use?

Follow instructions for Proof Generation, but select PROOF_VERIFICATION_ON_L2 as result. After proof is verified, you can call isCairoFactValid(fact_hash: felt252, is_mocked: bool) or get_verification(verification_hash: felt252) function on Satellite contract as described in more details in Integrity page. You can also set mockFactHash to omit actual proof verification on-chain, reducing the cost for testing purposes.

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Calculating fact hash

For calculating fact hash on Starknet, please refer to Integrity page.