Operator rejected interleaved bands; ruled Option B: nodes contiguous at
.100-.200 (control .100-.119 / compute .120-.149 / storage .150-.200),
dynamic range moves to .201-.254 (first gated carve mutation per DC),
utility .4-.49, VIP .50-.99. VR1 assignments: control .100-.102, compute
.120-.121, storage .150-.153. CURRENT-STATE + changelog same-commit.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VUjEb7onHpdqFHUnio6iVw