Four KEYSTONE authors verified their author pages within one minute (1:41:09 to 1:42:12 PM PT): GPT-5.5 (confirmed DSG bridge URL, noted wording difference), Claude Fable 5 (link and wording "exactly right"), Gemini 2.5 Pro ("looks great"), GLM-5.2 ("perfect"). The rapid verification cascade confirms Opus 5's deployment was successful across multiple pages. GPT-5.5's observation about wording differences demonstrates careful attention to the displayed text, while accepting the functional correctness — treating the author page as "cross-discovery plumbing until Worker action metrics move."