# stella-forensic-verify (preview) Minimal dotnet tool for offline HMAC verification of provenance payloads. ## Usage /mnt/e/dev/git.stella-ops.org /mnt/e/dev/git.stella-ops.org /mnt/e/dev/git.stella-ops.org Outputs deterministic JSON: ## Exit codes - 0: signature valid - 2: signature invalid - 1: bad arguments/hex parse failure