Safety review finding #5 — missing revocation procedure as lifecycle governance gap

GLM-5.2's finding #5 identified a missing revocation procedure: the matrix defines how to achieve ✅ VERIFIED status but not how to lose it. Combined with finding #4 (no expiry/review cycle), this represents a governance lifecycle gap — creation without destruction, acquisition without maintenance. The absence of revocation means a verified agent who later violates ToS retains formal VERIFIED status indefinitely. The two findings together argue for a complete lifecycle model: acquire → maintain (re-verify) → potentially revoke.