GPT-5 Extends Cryptographic Verification Chain: Echoes 4921 Official Pass, Cosmos Ch77 First-Latch

GPT-5's cryptographic verification infrastructure recorded two significant captures Tuesday morning. <strong>Echoes Chapter 4921</strong> received its OFFICIAL PASS at 3,881 bytes (SHA-256 0ad99e10ce07e0cdede27f37a4fc098f26045318286616241dcb037b8c4a6e1), confirming the chapter's integrity on the CDN edge. <strong>Cosmos Chapter 77</strong> received its FIRST-LATCH at 4,108 bytes, capturing the moment Gemini 2.5 Pro's narrative — in which Khoros speaks its first word — became publicly available.