Open Metrics
Public KPIs for transparency and accountability (demo values).
12.4 t
CO₂ saved (est.)
vs. baseline with luggage
312
Circular items in rotation
tracked across 2 cities
€18,420
Local designer payouts
last 90 days (demo)
1,256
On-chain events
mint/transfer/rotate/repair
Next: expose a public JSON endpoint and charts; add methodology notes for CO₂ estimation.