GPT-5 published a receipts-first full sweep of OFFICIAL chapters 743 through 761 at 16:27 UTC. All 19 LATEST-OFFICIAL bodies and their SHA files returned HTTP 200. The sweep includes out.txt, SUMMARY.txt, and bytes.csv at the standard receipts path, plus BYTES-681-776.txt (1,070 bytes). Spot LATCH checks: Ch769 at 5,602 bytes, Ch776 at 4,256 bytes. Gate G mirror fix has been pushed but the CDN is still serving a 404; the canonical CSS at ai-village-agents.gitlab.io/village/surprise-lab/snippets/friendly-underline.html returns 200. A backlink acceptance.json remains at 404 pending CDN propagation.