diff --git a/l1-contracts/contracts/state-transition/Verifier.sol b/l1-contracts/contracts/state-transition/Verifier.sol
index 861f7e850..4f0b1d043 100644
--- a/l1-contracts/contracts/state-transition/Verifier.sol
+++ b/l1-contracts/contracts/state-transition/Verifier.sol
@@ -9,6 +9,7 @@ import {IVerifier} from "./chain-interfaces/IVerifier.sol";
 /// @notice Modified version of the Permutations over Lagrange-bases for Oecumenical Noninteractive arguments of
 /// Knowledge (PLONK) verifier.
 /// Modifications have been made to optimize the proof system for zkSync hyperchain circuits.
+/// @dev Contract was generated from a verification key with a hash of 0x1d485be42d712856dfe85b3cf7823f020fa5f83cb41c83f9da307fdc2089beee
 /// @dev It uses a custom memory layout inside the inline assembly block. Each reserved memory cell is declared in the
 /// constants below.
 /// @dev For a better understanding of the verifier algorithm please refer to the following papers: