Recent initiatives related to the Metaverse focus on better visualization, like augmented or
virtual reality, but also persistent digital objects. To guarantee real ownership of these digital …

Blockchain technologies provide new opportunities for media copyright management. To
provide an overview of the main initiatives in this blockchain application area, we have first …

CopyrightLY focuses on building an authorship and rights management layer for the
ONTOCHAIN ecosystem. It provides a set of services to claim authorship, on both content …

Abstract Traditional Digital Copyright (DC) management system faces a single point of
failure, and has no strict traceability. Meanwhile, the current blockchain-based DC schemes …

This paper addresses the scientific problem of enhancing the security and capacity of
steganographic methods for protecting digital media. The primary aim is to develop an …

To enhance the transparency and credibility of the copyright information of digital images of
grotto murals and to solve the problems of low sampling rate in the frequency domain, easy …

We propose a method to protect ownership of specified areas on image data using
blockchain. Different values are assigned corresponding to the object's importance in the …

From the point of view that the traditional electronic data (documents in image, PDF, etc) is
difficult to track and trace, taking image copyright as an example, this paper studies a new …

In an increasingly digital world, the protection of intellectual property rights has become a
paramount concern for creators and content owners. Traditional copyright detection systems …

Background: In the current advancement of communication, anyone can create digital
content. Emerging digital marketplaces provides an environment to share digital data with …