Orchestra Pit Credential Afteruse Receipt
A temporary orchestra-pit credential can later be waved at a sponsor, inspector, or archive reader as if it were clean consent to reuse backstage audio, sightline, or musician access. The playable pressure is that the player must preserve who held the credential, who issued it, which musician or technician was displaced, what later route wants to consume it, and whether a proof bridge exists.
The receipt should keep route access useful without turning one pit credential into universal after-the-fact consent.