The Quantum City: Self-Healing Networks, Interoperable Digital Twins, and the Architecture Decisions That Reverb With Eternity (v4)

Version 4 — AIDA-structured, difficulty-ramped rebuild. Opens on the Greenland paradox and Einstein's reality-vs-readout intuition; argues reality is the primary, perpetually-recorded, boundary-spanning construct and that sovereignty/explainability/quantum-safety decisions are locked in now. Kyiv supplies the axis (reachability under partition). Empirical spine: Altiostar/Rakuten Shibuya Open RAN self-healing (84->92% handover success, 12.8M attempts). SMILE (Sustainable Methodology for Interoperable Lifecycle Enablement) written out with AEST/NUDEDA/Perpetual-Wisdom/Crucible and Rackham SPIN discovery logic. Covers self-healing economics, workforce/robot knowledge transfer, the reality-capture stack (splats->world-action-models->spatial web->sovereign identity), PQC as archival ethics, MIMs, and a practitioner action annex. Adversarially scored v1 4.5 -> v4 8.85.