Systems and methods for transacting over a network

A method for transacting over a network comprising:

• receiving by a first agent a digitally signed transaction from a second agent, the digitally signed transaction received by the second agent from a third agent and comprising a digital signature;
• cryptographically verifying by the first agent the digitally signed transaction;
• receiving by the first agent a first transaction policy from the second agent, the first transaction policy received by the second agent from a fourth agent;
• receiving by the first agent from a fifth agent based on the first transaction policy a first transaction proof;
• and
• transmitting by the first agent to a sixth agent the first transaction proof.

A method for transacting over a network comprising:

• receiving by a first agent a digitally signed transaction from a plurality of second agents, the digitally signed transaction received by the plurality of second agents from a third agent and comprising a digital signature;
• cryptographically verifying by the first agent the digitally signed transaction;
• receiving by the first agent a first transaction policy from the plurality of second agents, the first transaction policy received by the plurality of second agents from a fourth agent;
• receiving by a ninth agent from a fifth agent a plurality of transaction proofs based on the first transaction policy for the plurality of second agents;
• deidentifying by the ninth agent a source of the plurality of transaction proofs;
• and
• transmitting by the ninth agent the deidentified plurality of transaction proofs to a sixth agent.