enum AssetProvenanceContentOrigin {
  """
  No AI was declared: either the credential positively attributes the content to real-world capture, human authorship, or an automated-but-not-AI source, or it declares no source type at all. Both reach the same conclusion — there is no evidence of AI — and this is not a claim that no AI was used.
  """
  NO_AI_DECLARED

  """
  Generative AI touched part of the content — for example an inpainted region on a photograph.
  """
  AI_ASSISTED

  """The content was created by a trained AI model."""
  AI_GENERATED
}