Does domain renewal change proof?

People who are following me and chatting with me are getting a red alert that some of my proofs have changed, just like in issue #8775

One recent change I can think of is that I renewed a domain that is attached to my proofs, hence changing the domain expiration date.

Is the domain expiration date considered part of the proof?

Start by reviewing the proof-change handling described in issue #8775 and tracing how domain expiration is represented in proofs. Done means determining whether domain renewal should trigger the red alert and documenting or fixing that behavior.

Written by the indexing model from the issue text.