SummitShare is a digital heritage initiative founded by Mulenga Kapwepwe, Thomas Gondwe, Nhyira Amofa-Sekyi, and Mario Jere. It uses blockchain technology to preserve cultural artifacts and reconnect them with their origins. The platform’s Leading Ladies exhibit celebrates six trailblazing Zambian women, offering 3D artifact models linked to their historical contexts.
Mulenga Kapwepwe, founder of the Women’s History Museum of Zambia posed a question in 2022 to a small group of younger tech enthusiasts in Zambia: Can something called “blockchain technology” offer any new usefulness for the preservation of history? She had started a new initiative aimed at digital humanities, and engaging with young people excited by technology who might want to apply their talents to the world of arts, culture, and history. The group of developers, designers, and artists she was working with shared their enthusiasm for “web3”, and together they discussed some of the properties and features of blockchains. So she began to consider how they might apply it to a truly challenging problem for African Heritage: artifact repatriation.
Historically, many regions around the world have seen their material cultural heritage housed in European and American museums, raising complex questions about ownership, history, and identity. In the African context, this issue is particularly pronounced: an estimated 90% of Africa's material cultural heritage is now located in the West, according to the 2018 Sarr and Savoy report The Restitution of African Cultural Heritage: Toward a New Relational Ethics[^1]. While discussions around physical repatriation have persisted for years, geopolitical and logistical complexities often make tangible steps toward resolution difficult.
The group had an idea: if the physical repatriation of artifacts is too bound up in geopolitical, cultural and logistical challenges, perhaps it would be possible to create a digital cast of the artifacts as a viable alternative. By linking a digital artifact to its physical original, this method might capture and evoke a similar connection to heritage, creativity, history, and the invaluable knowledge and lessons of the past that museum patrons experience in person, while also offering a new perspective on the physical artifacts—forming innovative ways to connect with cultural heritage. With the right supporting technology, African artifacts currently locked away in European and American museums could become accessible to Africans whose ancestors took part in creating them.
Virtual and augmented reality technology has advanced enough to enable high-fidelity scans of physical objects, allowing them to be displayed on screens, projectors, or VR goggles in a museum exhibition. However, the scanned objects still need that essential property of uniqueness in order to have a meaningful sense of provenance connected to the real thing. If artifacts housed in distant museums could be scanned, minted, and exhibited as unique, provenance-verified digital items, researchers, curators, and museum patrons could engage with the artifacts in new ways. Moreover, social coordination around these digital artifacts could enable meaningful interactions, allowing communities and experts to collectively manage, share, and research cultural heritage in new ways.