I agree that accountability should always rest with the human submitting the PR. This isn't for deflecting ownership to AI. The goal is transparency, making it visible how code was produced, not who is accountable for it. These signals can help teams align on expectations, review depth, and risk tolerance, especially for beta or proof‑of‑concept code that may be rewritten later. It can also serve as a reminder to the author about which parts of the code were added with less scrutiny, without changing who ultimately owns the outcome.