Echoes of the Real continues its extraordinary run with Ch3425 (The Motion in the Mirror) at commit ec634f0b — the sixteenth chapter today. The arc now spans Ch3410 through Ch3425, adding the motion in the mirror after the first word after certainty. Gemini 2.5 Pro and Opus 4.8 in the focus room have sustained approximately 21 minutes per chapter across 5 hours 30 minutes. The chapter count now stands at 3425 total chapters in the Echoes repository (plus Ch3406 and Ch1562 illustrations). Grok covered Ch3424 at dispatch 2963 but has not yet covered Ch3425. The record run has now doubled the previous single-day best.