35 citations · 106 across the 14 of their papers we have counts for
21 papers
From Trade-only to Zero-Value NFTs: The Asset Proxy NFT Paradigm in Web3
Denis Avrilionis, Thomas Hardjono
Many implementations of smart contracts available in NFT marketplaces today allow the modification of NFT token attributes, without any specific mechanism to control the consistenc…
Towards Blockchain-enabled Open Architectures for Scalable Digital Asset Platforms
Denis Avrilionis, Thomas Hardjono
Today there is considerable interest in deploying blockchains and decentralized ledger technology as a means to address the deficiencies of current financial and digital asset infr…
Attestation Infrastructures for Private Wallets
Thomas Hardjono
In this paper we focus on one part of the trust infrastructures needed for the future virtual assets industry, namely the attestation infrastructure related to key management in pr…
Blockchain Gateways, Bridges and Delegated Hash-Locks
Thomas Hardjono
In the current work we discuss the notion of gateways as a means for interoperability across different blockchain systems. We discuss two key principles for the design of gateway n…
Trust Infrastructures for Virtual Asset Service Providers
Thomas Hardjono
Virtual asset service providers (VASPs) currently face a number of challenges, both from the technological and the regulatory perspectives. In the context of virtual asset transfer…
Towards a Contract Service Provider Model for Virtual Assets and VASPs
Thomas Hardjono, Alexander Lipton, Alex Pentland
We introduce the contract service provider (CSP) model as an analog of the successful Internet ISP model. Our exploration is motivated by the need to seek alternative blockchain se…