1. A method performed on a computer system for distributing certified stochastic distributions, the method comprising: a computer system receiving a request for a stochastic distribution corresponding to a set of at least one uncertain variables; the computer system querying a distribution database for stochastic distributions corresponding to the set of at least one uncertain variables to identify a stochastic distribution; and the computer system distributing the identified stochastic distribution satisfying the query from the distribution database in response to the received request, wherein the identified stochastic distribution from the distribution database includes a series of trials for the set of at least one uncertain variables such that the trials maintain the relationships between the trials of each variable in the set of at least one uncertain variables; and a digital imprimatur associating with the stochastic distributions to certify the stochastic distributions.