Invalid, - srCRVUSD is a minimal proxy, meaning it can never by upgraded, see [here](https://www.cyfrin.io/blog/upgradeable-proxy-smart-contract-pattern#:~:text=Minimal%20proxies%20are%20distinct%20from,provide%20upgrade%20or%20authorization%20functionality.) and [here](https://www.rareskills.io/post/eip-1167-minimal-proxy-standard-with-initialization-clone-pattern) for more info. - Even if srcrvUSD is migrated in the future via a new minimal proxy contract deployment (which is highly unlikely), the verifier contracts can be migrated along with it via revoking the access-control within the `ScrvusdOracleV2.vy` and then granting access to a new oracle. This is also not within the scope of this contest.