PR https://git.cafe/pingdotgg/t3code/pulls/27864 main baseline: e5909e53c32a9d5b51caf6352d1f17fd73e86db7 PR head: 39d424f79961b95842f7f534c24ab25469772160 main: vp i passed; background vp run dev, fresh isolated .t3, automatic seed disabled. main: web 8693, server 16733. main: project /home/user/t3code added via web UI; GPT-6.1-Sol selected in composer. main: real provider executed git rev-parse --is-inside-work-tree and git status --short. main: web response: true; clean; REAL_PROVIDER_OK (43s). main: Sharing & access has no T3 Connect controls (no cloud public config). main POST /api/t3-connect/health {proof:"invalid"} HTTP 500 EnvironmentHttpInternalServerError: Cloud mint public key is not installed for this environment. main POST /api/t3-connect/mint-credential {proof:"invalid"} HTTP 500 EnvironmentHttpInternalServerError: Cloud mint public key is not installed for this environment. main stopped using captured process group 29005 before starting PR. Original partial-guard bug NOT REPRODUCED: signed relay proofs unavailable. PR: vp i passed; background dev --home-dir /home/user/t3code/.t3, automatic seed disabled. PR: web 5733, server 13773. Only one task dev server ran at a time. PR: project /home/user/t3code added through UI; GPT-6.1-Sol selected. PR: provider ran both git commands, returned true / clean / REAL_PROVIDER_OK (54s). PR: follow-up returned FOLLOWUP_OK; reload preserved both responses. PR: additional captured follow-up returned CAPTURE_OK. PR: invalid-proof health and mint: HTTP 500, Cloud mint public key is not installed for this environment. PR: missing-proof health and mint: HTTP 400. PR: unauthenticated POST /api/connect/relay-config: HTTP 401 auth_invalid / missing_credential. No mocks, fixtures, demo data, substituted services, or direct database/secret writes used. No source changes or pushes made. Existing CI has no failing or pending checks; local checks not rerun. NOT VERIFIED: partial-conflict rollback, existing-marker preservation, successful cloud mint/health, replay rejection, rollback-error propagation. Both branches stop before replay guards because no relay key is installed. Valid relay-signed overlapping proofs and an authenticated T3 Connect account/relay were unavailable. Local Codex credentials do not authorize relay signing. Synthetic relay configuration/proofs were not substituted. NOT VERIFIED: hosted relay/tunnel, Electron native shell, native iOS/Android, macOS/Windows.