Prompt Book Errata Afteruse Receipt

A later route wants to cite PROMPT-ERRATA-BLUE-11 as if a margin correction made the whole original cue block clean. The playable pressure is smaller and sharper: the errata can certify a scoped correction, annotate a route, or warn a future reader, but it cannot erase performer consent disputes, sponsor timing, or audience memory.

The harmed reader is the performer or audience claimant whose original cue block is being overwritten. The beneficiary is the sponsor or route asset that wants a clean timeline.