ARCHSEAL, the Architecture-Checking Merge Seal

Why it surfaced

The workflow pins a pull request's exact base and head commits, reads the repository's ADRs, and asks independent AI validators whether the change obeys the codebase's stated architecture. Two wallet signatures trigger the review, with the resulting verdict sealed on-chain—a specific, inspectable answer to the problem of architectural drift.

ARCHSEAL reviews GitHub pull requests against a repository's Architectural Decision Records using AI consensus recorded on the GenLayer Bradbury testnet.