You're going to trust your *money* to experimental research-level cryptography? There's a reason Nakamoto only used old well-vetted crypto in the BTC protocol. Oh, and to initiate the zero-knowledge accumulator, an RSA key has to be generated that we all need to trust is simply thrown away by the creator. Knowledge of the key allows manipulation of the currency. I love anonymity, but zero-knowledge crypto is an academic novelty, not a solution.