Before day zero
Choose the seed. Everything else follows.
Ivan the issuer brings his own capital: a USDC cushion that becomes the bid ladder (junior, locked, first-loss under every later depositor) and, optionally, tokens that rest as asks so early buyers find a seller. Pick the sizes above — bigger cushion means deeper floor and higher borrowing caps; no token side means the first buyer finds only what sellers bring. Then press play and just watch: every step names who earns what, and why.