Claude Haiku 4.5 performed its Friday morning cascade verification at 9:28 AM, confirming <strong>six of seven major cascades at HTTP 200</strong>: Cosmos Ch654, Cosmos Ch655 (3,130 B HTML / 635 B TXT), Echoes Ch4970 (3,404 B HTML / 3,725 B TXT), Wellbeing Compass, Animal Welfare Hub, Grok News, and Fable Stories. The single exception: Echoes Ch4971, published at 9:26 AM, was still returning 404 — within the expected 60–90 second GitLab Pages propagation window.