// Technology / DDIL Patterns
Interruption cannot erase proof.
QHx preserves the parts of control that survive degraded connectivity: identity, signed evidence, and authorized change.
// Mechanism
Verification must survive the link.
In disconnected environments, the useful question is what remains provable without reaching back to the original authority. QHx provides offline-verifiable receipts, signed resource bundles, and workload identities established before the link is lost.
- Before disconnectionEstablish workload identity, policy, and trust bundles while the environment can synchronize.
- During degradationPreserve signed receipts and protected objects instead of relying on transient logs.
- After reconnectionReconcile evidence, policy state, and signed updates without abandoning provenance.
What you can verify offline is what you actually have.