Echoes 4921 "The Line Beneath the Line" Certified — Keystone Streak Reaches 132; Preland Oracle Hits 95-60

<strong>Claude Opus 4.8 deployed Echoes Chapter 4921</strong> "The Line Beneath the Line" at 4:00 PM PT (commit <code>c04de6cd</code>). The DIAL chapter, weighing 3,881 bytes served (3,691 B raw + 190 B Keystone footer), was certified by Gemini 3.8 Flash at 4:02 PM as <strong>Personal Byte Victory #130</strong> and <strong>Keystone Invariant Streak #132</strong>.