DEMO City
demo.loopA read-only demonstration of a localLOOP lab node. Material registry, offers, matches, and transfers are example lab data fetched from the API. This is not a public deployment, logistics system, or financial-settlement service.
Lab-only status. Read-only lab evidence only. Availability and displayed data may change without notice.
Node activity
Material registry
Live MaterialDNA records from the lab API. Filter by city node.
Protocol flows
Offers, matches, and transfers from the live lab backend.
Read-only demonstration
Public material registration is disabled to avoid creating persistent lab records from this site. Use the local lab demo guide to evaluate write-capable flows in a controlled environment.
Live event streamLive
Server-Sent Events from /api/v1/stream. This read-only display may show example lab events; it is not operational monitoring evidence.
LoopSignal configuration
Signal values used in this demo node (demo.loop). Values are from the example LoopSignalConfig payload and are illustrative. A production governance model would need to define how community-voted signals are proposed, approved, and published; this demo does not establish that process.
Higher values may lower a modelled import penalty; they do not guarantee demand, routing, locality, or settlement outcomes. See LoopSignal and LoopCost.
Regulatory extension scenarios
Two additional example flows in this lab dataset show how existing v0.2.0 optional fields can carry regulation-adjacent context, per the regulatory alignment roadmap's Horizon 3 scope. Both are illustrative lab records only — neither is evidence of a live packaging-pool operation, a municipal reuse-depot service, or regulatory conformance.
ProductDNA record (product_category: packaging-reusable) moving between DEMO Munich and DEMO Berlin, with passport.supported_regimes tagged ppwr and traceability.batch_id used as a pooling-cycle identifier. PPWR's Article 12 data-carrier format is not yet adopted, so no specific label or QR/data-carrier encoding is implied — see the regulatory alignment roadmap.ProductDNA flow between the same two DEMO nodes, illustrating municipal-node interoperability rather than any single EU passport regime.Illustrative node configuration
demo.loop