Ander Alvarez Sanz

Hi, thank you for your comment. You’ve captured the issue well. For ProvenanceGuard, when a claim is “grounded” it means it is supported by the source the answer names or implies. Finding the fact somewhere else in the tool outputs isn’t enough. In the refund-window example, the policy supports the fact, but the answer credits the account record, so we flag the mismatch and show the source verdict.