What should connect a generated video to its final publishing job?

Pass a structured manifest with the asset identity, approved version, caption, destination account, schedule and source operation. Validate the required fields at the next boundary rather than assuming that a successful render implies a publishable package.

Keep the asset’s provenance and permissions available for review. If a human changes the creative, update the manifest version. A durable connection between intent, output and execution makes both troubleshooting and campaign measurement easier than a chain of unlabelled URLs.