Par splits a yield-bearing tokenized T-bill into two tokens: PT, the principal with a locked-in fixed yield, and YT, the variable yield stream. The first fixed-income market and the first yield curve on Robinhood Chain.
Deposit a tokenized T-bill. Par mints equal amounts of PT and YT against it. At maturity, PT redeems for the full face value; YT has collected every unit of yield along the way.
Known outcome, no rate risk. If yields fall tomorrow, your rate doesn't.
Leveraged exposure to the rate itself. If realized yield beats implied, YT wins.