Sums the reserves backing PST and mPST directly on chain, using the wallets and contracts Huma discloses on its Accountable dashboard: Arf receivables valued at the Huma Institutional pools' own tranche marks (Solana and Stellar), outstanding TradeFlow Obligate eNotes at par, and the liquid sleeve held in Jupiter Lend, Orca, Pendle and stablecoins.