UUPS _authorizeUpgrade correctly permissioned

Ondo Finance's assessment for RD-F-021 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

OUSG and USDY use EIP-1967 Transparent Proxy (not UUPS). Flux Finance Unitroller uses Compound v2 proxy pattern. No UUPS pattern on core contracts — factor not applicable as a risk vector.

Sources #

Etherscan
https://etherscan.io/token/0x1b19c19393e2d034d8ff31ff34c81252fcbbee92retrieved 2026-04-28
Etherscan
https://etherscan.io/address/0x96F6eF951840721AdBF46Ac996b59E0235CB985Cretrieved 2026-04-28

Methodology #

Determine whether the UUPS implementation defines `_authorizeUpgrade(address)` restricted to owner/admin/timelock (not open to arbitrary callers).

See the full factor methodology and distribution across all protocols →

rubric_version v1.7.0 protocol ondo-finance factor RD-F-021 score green collected_at 2026-05-14 12:01:55