Harnessing the Memory Twin Concept to Combat Illicit Cultural Heritage Goods Trafficking

The illegal trafficking of cultural heritage goods is a major problem that undermines global heritage preservation. With the advancement of data acquisition processes for cultural heritage, the Memory Twin concept emerges as an innovative solution for safeguarding cultural assets. Building on the digital twin paradigm, the Memory Twin goes beyond mere replication of physical cultural heritage assets by integrating metadata, paradata, and contextual layers of knowledge, including intangible cultural heritage, to construct a more comprehensive digital representation of heritage objects undergoing digitization. This paper examines how the Memory Twin framework can support provenance tracking, detect unauthorized movements, and facilitate stronger international collaboration in heritage protection. By embedding Memory Twin models within heritage registries and law enforcement databases, real-time monitoring and recovery efforts may become more effective. Drawing on insights from the ENIGMA Project, this study highlights practical applications of the methodology. This paper proposes the broader implementation of the Memory Twin methodology as a strategic tool in the fight against cultural heritage trafficking, emphasizing its potential to enhance detection, documentation, and preservation efforts worldwide.