4 papers · 1 filter
OreProof: Verifiable Provenance with Limited Disclosure for Critical-Minerals Supply Chains Using Zero-Knowledge Proofs
Oleksandr Hrabar, Hossein Arshadi Soufiani, Henry M. Kim +3
Critical-minerals supply chains face a structural tension: regulators and buyers demand verifiable provenance, yet upstream actors are hesitant to disclose supplier identities, ass…
Evidence Based Decision Making in Blockchain Economic Systems: From Theory to Practice
Marek Laskowski, Michael Zargham, Hjalmar Turesson +3
We present a methodology for evidence based design of cryptoeconomic systems, and elucidate a real-world example of how this methodology was used in the design of a blockchain netw…
Proof-of-Useful-Work as Dual-Purpose Mechanism for Blockchain and AI: Blockchain Consensus that Enables Privacy Preserving Data Mining
Hjalmar Turesson, Henry M. Kim, Marek Laskowski +1
Blockchains rely on a consensus among participants to achieve decentralization and security. However, reaching consensus in an online, digital world where identities are not tied t…
Blockchain Based Transactive Energy Systems for Voltage Regulation
Shivam Saxena, Hany Farag, Hjalmar Turesson +1
Transactive Energy Systems (TES) are modern mechanisms in electric power systems that allow disparate control agents to utilize distributed generation units (DGs) to engage in ener…