Live proof pages for Arbitrum/Base contracts, showing current permission state: owner, proxy admin, implementation, pause state, and Safe config.
Most proof pages show one frame: deploy metadata. GrantOps Sentinel adds the missing column: live permission state. It reads what a contract actually authorizes today, including owner, proxy admin, implementation, pause state, EIP-1967 slots, and Safe config where exposed.
GrantOps Sentinel is an open-source live privileged configuration scanner for Arbitrum and Base builders.
The project helps builders, grant reviewers, and users inspect what smart contracts actually authorize today, not only what a deploy artifact claimed at launch. It creates public proof pages for projects and reads live onchain configuration from public RPC, including current owner, proxy admin, implementation address, pause status, EIP-1967 proxy slots, and Safe threshold/owners where exposed.
For the Arbitrum ecosystem, this makes the hidden control layer easier to review. A project can be live, verified, and milestone-ready, but still have privileged settings that are hard to inspect manually. GrantOps Sentinel turns those settings into a public, grant-ready dashboard.I upgraded the MVP from a static proof page into a live permission-state scanner. It now reads current owner/admin/implementation, EIP-1967 proxy slots, pause state, and Safe config where exposed, plus a V2 Arbitrum contract and updated docs.