Data Sources & Architecture

Asset Group	Primary Feed	Fallback / Redundancy	Update Window
Terra‑native tokens ($LUNC, $USTC, $TERRA)	Terra Classic Oracle – median of validator price votes. Juris Validator maintains > 99 % accuracy. uris Gitbook v.0.1.pdf](file-service://file-N427z3zp15L5Regdaz1yt4)	30‑block TWAP smoothing	Every block
Cosmos IBC assets ($ATOM, $OSMO, $KUJI, …)	IBC price packets relayed from Osmosis order‑book TWAP	Cross‑checked with Coingecko API hash stored on IPFS	30–60 s
External majors ($BTC, $ETH, $BNB, $SOL, …)	Band Standard Dataset brought on‑chain by community oracle set	Chainlink OCR pushed via Wormhole (future)	60 s