Bytecode similarity to audited upstream with behavior deviation
Sky Lending (formerly MakerDAO)'s assessment for RD-F-171 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
Sky Lending is the canonical original — no audited upstream to deviate from. MCD codebase predates AI coding tools (deployed 2019). USDS token (deployed 2024) uses standard OZ UUPS pattern with consistent dss coding conventions. No anomalous bytecode patterns suggesting AI-copy deviation.
Sources #
- URLhttps://github.com/sky-ecosystem/dssretrieved 2026-04-27
- https://github.com/sky-ecosystem/usds/blob/master/src/Usds.solretrieved 2026-04-27
Methodology #
Determine whether the bytecode has high structural similarity to an audited upstream but deviates in state-mutation ordering (AI-generated copy risk pattern).
See the full factor methodology and distribution across all protocols →
rubric_version v1.7.0 protocol sky-lending factor RD-F-171 score green collected_at 2026-04-28 00:43:18