Onboard CbBTC on Mainnet and Base

The proposal description provides a detailed specification for onboarding cbBTC on both Aave v3 Ethereum and Base pools, including numeric risk parameters and oracle addresses. However, the decoded on-chain action set contains only a single generic execute() (fallback) call to a payload contract on Ethereum, with no decoded arguments. This is the standard pattern for Aave governance proposals, where a dedicated payload contract encapsulates the actual listing logic (including any cross-chain calls to Base), so the absence of visible parameters in the calldata is expected and not inherently suspicious. However, because the calldata is opaque, I cannot verify that the specific numeric parameters (LTV, LT, caps, oracle addresses, etc.) in the description match what the payload contract actually sets. There is no evidence of a target mismatch, value mismatch, or extra/omitted action beyond this inherent opacity. Given the well-known convention of Aave governance execute() payloads and no visible red flags, I assess the proposal as consistent, but with low confidence since the calldata does not expose enough detail to fully corroborate the description's specific figures.