Architecture of the License Software Manager using Blockchain technology

The paper considers Blockchain technology and the possibility of its use to prevent software piracy.  There is proposed an approach using Blockchain technology.  An architecture of the License Software Manager has been developed using Blockchain technology.  The software code is available at

Use of blockchain technology in public governance: prospective areas of application and potential problems of legal security

Abstract. The relevance of the problem mentioned in the title is due to the rapid spread in Ukraine (and not only) of information technologies. It leads to the virtualization of many areas of society, and therefore to the growing importance of storing, transmitting and protecting information electronically, which is processed in global and local information systems using information technologies. Among the latter, according to many scientists (and not only in the IT sphere), Blockchain technology belongs to the leading place (and in the near future this trend will only increase).

Real Estate Information Verification Service With the Use of the Blockchain Technology

Blockchain (blockchain — chain of blocks) — Distributed Ledger Technology (DLT). This is a combination of components that includes: peer-to-peer (P2P) networks, distributed storage, and cryptography (hashing and public-key encryption). Popular implementations of blockchain technology include Bitcoin as the electronic currency, which can be used to make money transfer transactions from one wallet to another. This paper considers Blockchain technology and the possibility of its usage to verify real estate information.