Bitcoin liquidity deployed across kBTC-native venues on Ink. Curated allocation, on-chain transparency, no oracles.
Pulled from the on-chain vault contract and re-indexed every few minutes.
Cumulative share supply at each on-chain Transfer. Mints add, burns subtract, holder-to-holder transfers leave the curve flat.
Annualized yield derived from the accountant's on-chain exchange-rate updates. Pick the averaging window — 7d is the most responsive, 30d the smoothest.