One page of binding architecture decisions per the 2026-07-27 recon:
two subsystems (A keep-it-running / B do-the-work), node roles incl.
solaria's by-design duty cycle and dormant chelsty site, ai-cluster
declared legacy (bus dead since 2026-06-09), approvals stay HITL with
Telegram as the etap-2 channel.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
