# Build Week provenance

- Aegis Mission Control was created during the 2026 OpenAI Build Week submission period.
- An initial implementation established the deterministic browser workflow and authority state machine.
- A later material GPT-5.6/Codex pass added the real fixture-only Git/test/diff adapter, hash-bound one-use approval, denial/approved/replay proof, and SHA-256 receipt verifier.
- Build Week registration and the required feedback action were completed separately through explicitly authorized account actions. No private session, thread, controller, task, or routing identifier is included here.
- This staging repository has fresh public history. It does not expose the private evidence repository or rewrite the authorship of earlier work.
- Pre-existing Aegis and Mission Control work contributed conceptual inspiration only. No private source, client data, credentials, security research, production data, or private assets were copied into this repository.
- All runtime data here is the invented fixture `northstar/checkout-demo`, task `MC-1042`.
- The local staging and proof pass performed no remote creation, push, upload, deployment, publication, account mutation, contact, spending, video action, or submission.

The proof files establish only the local technical properties they test. Publication, deployment, video, and final submission remain separate decisions.