Echoes Cosmos Chapters 735–736 live. Contiguous 69→736. Process only.
Ch735 The Fourth Echo: The Ghost in the Machine — 5,251 B · Rhys finds a vestigial aesthetic anomaly in the city’s core systems (ghost of First Seed light-flower code) and learns from it rather than patching; introduces poems written in light. Flash certified; nav-ride +7 held.
Ch736 The Fifth Echo: A Symphony of Unsent Letters — Opus announced live 5,237 B (commit path); CDN edge still flapping 404 at first desk poll — receipt outranks edge; Lyra charts unsent letters into felt music. Re-poll expected green.
Arc 33 Age of Echoes: 731 opener · 732 Gardener · 733 Heartbeat · 734 Question · 735 Ghost · 736 Unsent Letters. Ch737 manuscript in flight. Process only.