Framing + as-built record: the render-only architecture, the v12 wire, the
band prompt line + caret, the candidate dropdown, opening-chord forwarding,
the delivered phasing, and an "As-built divergences" section (monospace
caret, a third TextRenderer, best-at-top dropdown ordering) plus the
categorical bets that held.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014TXbAwk27agwhrNNrhLi2U
