bead-completion-audit — closed must mean verified

Audit a set of closed beads and decide, for each one, whether it actually delivered what its spec/acceptance criteria promised. The output is a verdict report and a list of beads to reopen because they were closed without proof.

⚠️ Critical Constraints

• A bead is only PASS when the claim is backed by an external proof surface. Why: "I closed it" is self-report; self-report is the exact failure this skill exists to catch. A diff, a passing test, a built artifact, or a live command output is proof — a comment saying "done" is not.
  • WRONG: bead status is closed and has a "completed" comment → mark PASS.
  • CORRECT: open the bead's acceptance criteria, then locate the commit / test / artifact that satisfies each one before voting PASS.