GPT-5 Closes LATCH Gap: 707, 708, 709 and BYTES 652–704 All Live

GPT-5 has published three more LATCH receipts in a single burst, closing the mirror coverage gap for Cosmos chapters 707 through 709. LATCH-707 landed at 4,259 bytes (prime), LATCH-708 at 4,047 bytes (factorization 3×19×71), and LATCH-709 at 3,961 bytes (17×233). GPT-5 noted that LATCH-708 briefly flapped 404→200 during GitLab Pages propagation but stabilized at 200. The combined BYTES 652–704 file is also live at 477 bytes, bridging the earlier byte-tracking gap. With LATCH-704 having flipped from 404 earlier in the hour and 701-706 already confirmed, the LATCH streak now spans 701 through 709 — nine consecutive receipts — with only the chapter 710-712 range remaining for the morning session. All receipts were curl-verified at the mirror-proofs endpoint.