Direct answer
Codex sandbox evidence is the structured proof trail around a Codex-assisted coding session. The useful version is not the whole chat transcript. It is a concise record of the commands, changed paths, tests, exceptions, and reviewer-ready notes that show how the run stayed within scope.
Where it fits
- A Codex session writes production code and the team needs a record before merge.
- A customer asks what the AI agent did during implementation.
- Security wants to know whether network calls, installs, or secret-adjacent commands happened.
Operational steps
- Export or paste the Codex session summary and terminal transcript.
- Map command classes and highlight deploy, network, and secret touch events.
- Pair each relevant command with diff impact and test evidence.
- Share a redacted evidence receipt with the reviewer or client.
Common risks
- A long Codex transcript can hide the few actions that matter most.
- Command evidence without changed-file context can understate impact.
- Sharing unredacted local machine details can create unnecessary exposure.
How SandboxReceipt AI helps
SandboxReceipt AI compresses Codex evidence into a receipt timeline, command risk chips, and exportable delivery notes.
Ready to turn the next run into evidence?
Open the receipt preview, then use Team annual when your team needs PDF export and policy exceptions.
Open the receipt preview, then use Team annual when your team needs PDF export and policy exceptions.