Deployed bytecode reproducibility
Superstate's assessment for RD-F-145 — scored yellow on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
All Etherscan-verified implementations carry exact-match bytecode verification, confirming reproducibility from published source at the time of verification. However, the July 2025 implementation SuperstateTokenV5_1 was deployed from a commit that may not appear in the public GitHub repo (last public commit 2025-04-14, per data-cache). If changes were made in a private branch before the Jul 2025 deploy, reproducibility from public source is not currently verifiable for the live implementation.
Sources #
- EtherscanSuperstateTokenV5_1 Exact-Match VerificationSuperstateTokenV5_1 0x1f50a1EE: verified, exact match on Etherscan, Solidity 0.8.28retrieved 2026-05-16
- Superstate USTB GitHub - Last Public Commit GapLast public commit 2025-04-14; Jul 2025 deployment post-dates this; private repo branch possibleretrieved 2026-05-16
Methodology #
Determine whether anyone can independently reproduce the deployed bytecode from the repo and declared build toolchain.
See the full factor methodology and distribution across all protocols →