DARPA  Securing Information for Encrypted Verification and Evaluation (SIEVE) Broad Agency Announcement (BAA)
HR001119S0076
Grants.gov  https://www.grants.gov/web/grants/view-opportunity.html?oppId=318397
FedBizOpps  https://www.fbo.gov/index?s=opportunity&mode=form&id=5bd8adc70ab8fc2b348...

DARPA is soliciting innovative research proposals in the area of zero-knowledge proofs for complex, DoD-relevant capabilities. Proposed research should investigate innovative approaches that enable revolutionary advances in science, devices, or systems. Specifically excluded is research that primarily results in evolutionary improvements to the existing state of practice.