IMPACT

We are proud of the impact DECaDE has made through the publication, commercial licensing and open-source release of provenance technologies with our industry partners.

Since DECaDE was founded, we have seen a rise in fake news and misinformation, a risk more evident with the progress of Artificial Intelligence. As a member of the Adobe-led Content Authenticity Initiative, DECaDE has influenced and impacted standards in content provenance metadata and thought leadership in the media provenance space.

DECaDE researchers led some of the earliest user studies of non-fungible tokens and their strengths and weaknesses, proposing innovations to advance this technology to create fairer forms of a decentralised market that gives creatives better agency over re-use.

Working on a joint project – Reduced International Trade (RFIT) – with the Cabinet Office and HMRC, DECaDE looked towards Distributed Ledger Technology to help shape the 2025 UK Border Strategy. We continue to push this work forward with our public sector partners.

DECaDE looks ahead to create impact in our increasingly decentralised digital economy, by developing technological solutions to enable a prosperous and safe digital society for all.

It continues to be a privilege to Chair the Independent Advisory Board for the DECaDE Programme. Over the course of the last few years I have seen for myself how the programme continues to produce impressive results but also have a significant and practical impact on both commercial and policy decision making. I expect this impact to grow and the benefits of the programmes work to flow into commerce, government and society as a whole.”

Nick Davies

Director of the Centre for Digital Trade and Innovation and Innovation Lead at HMRC.

Our Impact

3

patents
jointly filed

56

Papers
published

5

Academic
Awards and
RECOGNITIONS

£583k

Additional
funding
secured

7

Policy
Engagements

35

Commercial
Partners

79

Engagement
Activities

Research Spotlights

Fighting fake news in the age of Generative AI

DECaDE researchers have contributed to the Coalition for Content Provenance and Authenticity (C2PA), a cross-industry standards group for media provenance. By developing solutions to mitigate a key weakness of metadata; that it is easily stripped from its assets including by all social media sites, the team have combined AI and Distributed Ledger Technology to solve this problem.

Creating frictionless trade at our borders

Through DECaDE’s leadership of the Reduced Friction in International Trade programme (RFIT), a blockchain based proof of concept, we explored how physical supply chain use for Distributed Ledger Technology (DLT), can provide a common trusted data set to reduce errors and improve data visibility when managing goods at borders.

Enabling creatives to share their work, while preserving privacy and rights

DECaDE explores the use of self-sovereign identity (SSI) to enable users, such as citizen journalists or activists who may want to share images while protecting their identity and rights over content.

Engagement

To further DECaDE’s engagement we regularly attend conferences, workshops and Government consultations. 

To understand our impact in the real-world we run Distributed Ledger Technology (DLT) Field labs facilitated by Digital Catapult, focused on solving coordination challenges and fast tracking research translation.

Digital Economy Next Stage Symposium (DE-Nexus) 

The event which took place on 10th June 2024, brought together six EPSRC funded Next Stage Digital Economy Centres to showcase outputs and impacts of socio-technical research in the UK and was attended by industry, academics and UKRI representatives. Each of the centres have a focus on harnessing digital technologies for our economy, our communities, our cultural lives, and our health and wellbeing which has led to impact on policy, patents, publications in the UK.

Collaboration

DECaDE collaborates with industry, government policy members and public sector end-users to co-create adventurous and exciting research to shape the evolution of the digital economy towards a new 21st-century model of work and value creation.

Collaborators Logos

Filter Publications:

Year of Publication
Area of Research
Research Staff Member

Empowering Decentralised Creativity: Integrating ORA into the Creative Process Decentralised Creativity and Agential Systems in Music

Conference Paper. 17-18 November 2025, Orpheus Instituut, Ghent, Belgium. Liddell, Elsden, Moruzzi, Tallyn, Morgan, Dixon (2025)

Interrogating the ORA Framework: Implications of Tokenized Licensing in the Cultural Economy,

Journal of Cultural Economy., Liddell, Elsden, Tallyn, Moruzzi, Morgan, Balan, Collomosse, Disley, Koterwas, Dixon. (2025)

Building Trust and Developing Value between Creative Rightsholders and GenAI through Tokenised Licensing and Content Authenticity Tools 

The Paris Journal on AI & Digital Ethics pp126-139. Elsden, Liddell,  Moruzzi, Schafer, Tallyn, Morgan, Dixon, Balan, Collomosse (2025).

The Centralization-Decentralization Governance Paradox of Blockchain in Supply Chains

IET CADE. B. Altrichter, M. Rogerson, G. Parry and M. DiDomenico. (2025).

Moving Beyond ‘Facts are Facts’: Managing Emotions and Legitimacy after a Fake News Attack

Business & Society. 65(2), pp. 389–429. M. Joachim, I. Castello and G. Parry (2024).

Fact-Checking with Contextual Narratives: Leveraging Retrieval-Augmented LLMs for Social Media Analysis

IEEE Transactions on Computational Social Systems (IEEE TCSS). A. Dey, Md. J. Awan, G. Channing, C. Schroeder de Witt, J. Collomosse. (2026\0.

Crypto Collectibles, Museum Funding and OpenGLAM: Challenges, Opportunities and the Potential of Non-Fungible Tokens (NFTs)

Applied Sciences. Issue 21. F. Valeonti, A. Bikakis, M. Terras, C. Speed, A. Hudson-Smith and K. Chalkias. (2021).

When Brand Distinctiveness Is in the AI of the Beholder

New Zealand Yearbook of International Law. Volume 18, pp. 51–84. M. Amstalden and B. Schafer. (2022).

Ownership and control in the creative economy

Data-Driven Innovation in the Creative Industries. pp. 156–175. M. Terras, B. Schafer and A. Favreau (2024).

To Authenticity, and Beyond! Building Safe and Fair Generative AI upon the Three Pillars of Provenance

IEEE Computer Graphics and Applications. J. Collomosse and A. Parsons. (2024).

Decentralized Creative Copyright Exchange in the Age of Generative AI

Intl. Conf. on Visual Media Production (CVMP). M. Awan, K. Balan and J. Collomosse. (2025)

Joint Consultation Response – Realising the UK’s Digital Trade Opportunity for Growth, Resilience and SME Empowerment

ICC & IC4DTI. May. David Hughes Professor, Martina Ferracane Dr, Mike Brookbanks, Glenn Charles Parry, Eugenio Felipe Merlano Dr, ManMohan Sodhi Professory, Yingli Wang Professor, Nick Davies, Chris Southworth and International Chamber of Commerce (2025).

Content Authenticities: A Discussion on the Values of Provenance Data for Creatives and their Audiences

Conference on Creativity and Cognition (C&C ’25). Association for Computing Machinery, New York, NY, USA, 128–140. Moruzzi, Tallyn, Liddell, Dixon, Collomosse, Elsden (2025). 

Visual neuroprosthetics, digital humans and the law of evidence

Vienna, Austria, November 20–21, 2025, . Hagedorn, L., Schmid, U., Winter, S. & Woltran, S. (eds.). Digital Humanism: First Interdisciplinary Science and Research Conference, DIGHUM 2025, 1 ed. Springer, p. 153-168 . Gonzalez-Marquez, C. & Schafer, B. (2025)

Perspectives on ‘Good’ in Blockchain for Good

Frontiers in Blockchain, 3: Article 609136. 10.3389/fbloc.2020.609136  Parry, G., Collomosse, J. (2021).

 

“Broken chocolate: visibility in cocoa supply chains

 ”, Supply Chain Management: An International Journal, 27 (6), 728–741, Rogerson, M., Lafargue, P., Parry, G., Allainguillaume, J. (2021)  

Data are in the Eye of the Beholder: Co-Creation for Sustainable Personal Data Value

Strategic Change, 32(6),pp. 175-182  . Stelmaszak Rosa, M., Parry, G. (2023)

Governance Framework for the Evolution of UK Cross-Border Trade Ecosystem 

University of Surrey. Michael Brookbanks, Glenn Charles Parry and Carla Bonina (2025)

695th Lord Mayor’s Smart Economy Networks Initiative

Enhancing fake review detection: a robust and adaptive approach for data streams

Knowledge-Based Systems, 115025.  Zhang, Z., Ngai, E. W., Xia, S., & Wu, Z. (2025). 

How does blockchain application impact on supply chain alliance?

Technovation, 143, 103199.  Yan, J., Gui, Q., Jiang, S., Yu, Z., Fernandes, K., Tian, K., Xia, S. & Gong, Y. (2025).

The underexplored effects of economic transition on intellectual property rights protection: An economic geography perspective.

Scientometrics, 130(7), 3313-3347.  Gao, X., Xia, S., Xiong, Y., Zhu, X., Ling, Y., & Cao, M. (2025).

The Impact of Supply Chain Digitalization on Firms’ Performance: An Empirical Test of How Resource Specificity Explains the Digitalization Paradox

Journal of Business Logistics, 46(3), e70023.  Wu, Y., Wang, J., Xia, S., He, Q., & Zhang, Q. (2025)

Enhancing green innovation through university–industry collaboration and artificial intelligence: insights from regional innovation systems in China

The Journal of Technology Transfer, 1-29.  Xia, S., Zhou, Y., Wang, Z., He, Q., & Parry, G. (2025).

FineMatch: Aspect-Based Fine-Grained Image and Text Mismatch Detection and Correction

 Chapter Number 26, Chapter Pages 474-491. Computer Vision – ECCV 2024 – 18th European Conference, Milan, Italy, September 29–October 4, 2024, Proceedings, Part IXSpringer Nature Switzerland. Hua H. Shi J, Kafle K, Jenni S, Zhang D, Collomosse J, Cohen S, Luo J. (2024)

TrustMark: Robust Watermarking and Watermark Removal for Arbitrary Resolution Images

IEEE International Conference on Computer Vision (ICCV), T. Bui, S. Agarwal, John Collomosse (2025 ).

Time to ACCCT: Providing Creative Industries and AI Developers with a Copyright Framework of Access, Control, Consent, Compensation and Transparency

CoSTAR/DECaDE Technical Report, J. Bennett, John Collomosse, R. Gregory-Clarke, J. Jones, L. Love, M. Lycett, W. Saunders . (2025). 

Self-Improving Diffusion Models With Synthetic Data

 ICLR Workshop on Scaling Self-Improving Foundation Models (SSI-FM), S. Alemohammad, A. I. Humayun, S. Agarwal, John Collomosse, R. Baraniuk (2025).

On the Coexistence and Ensembling of Watermarks

 Intl. Conf. Neural Information Processing Systems (NeurIPS), Petrov, S. Agarwal, P. Torr, A. Bibi, John Collomosse. (2025 ).

Multitwine: Multi-Object Compositing with Text and Layout Control

IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), G. Canet Tarres, Z. Lin, Z. Zhang, H. Zhang, A. Gilbert, John Collomosse, S. Y. Kim. (2025 ) 

MultiNeRF: Multiple Watermark Embedding for Neural Radiance Fields

ICCV Workshop on Authenticity and Provenance in the Age of Generative AI (APAI), Kulthe, A. Gilbert, John Collomoss. (2025 ) 

MAGNET: Augmenting Generative Decoders with Representation Learning and Infilling Capabilities

ACL, S. Khosla, A. Tiwari, K. Kafle, S. Jenni, H. Zhao, John Collomosse, J. Shi.  (2025 ).

MAD-Sherlock: Multi-Agent Debate for Visual Misinformatoin Detection

ICML Workshop on Collaborative and Federated Agentic Workflows (CFAgentic). K. Lakara, G. Channing, J. Sock, C. Rupprecht, P. Torr, John Collomosse, C. Schroeder de Witt (2025)

ImProvShow: Multimodal Fusion for Image Provenance Summarization

 British Machine Vision Conference (BMVC), A Black, J. Shi, Y. Fan, John Collomosse (2025)  

DiffTell: A High-Quality Dataset for Describing Image Manipulation Changes

 IEEE International Conference on Computer Vision (ICCV), Z. Di, J. Shi, Y. Fan, H. Tan, A. Black, John Collomosse, Y. Liu. ( 2025)

CustomMark: Customization of Diffusion Models for Proactive Attribution

ICCV Workshop on Authenticity and Provenance in the Age of Generative AI (APAI), V. Asnani, John Collomosse, X. Liu, S. Agarwal (2025 )

Content ARCs: Decentralized Content Rights in the Age of Generative AI

International Conference on AI and the Digital Economy (CADE), K. Balan, A. Gilbert, John Collomosse (2025) 

NRGMark: Localized Watermarking for Energy Transparency in Images

IEEE/CVF Winter Conf. on Applications of Computer Vision (WACV). S. Agarwal, E. Michel, V. Asnani, T. Mathern, John Collomosse (2026)

Blockchain technology through a paradox lens: Bridging the gap between promise and reality?

Technovation. Goduscheit, R., Parry, G., Matos, S, Holm, K., Xioang, Y. (2025)

Making Trade Work Again

Contributor, Tony Blair Institute for Global Change report May (2025 )

Realising the UK’s Digital Trade Opportunity for Growth, Resilience and SME Empowerment

Joint Consultation Response, ICC & IC4DTI. May 2025 . 

Content Authenticities: A Discussion on the Values of Provenance Data for Creatives and Their Audiences

UKAIRS, Newcastle (9 Sep 2025). Caterina Moruzzi, Ella Tallyn, Frances Liddell, Billy Dixon, John Collomosse, Chris Elsden

Content Authenticities: Expanding the Scope of User Engagement with Media Provenance Data

In Creativity and Cognition (C&C ’25), June 23–25, 2025, Virtual, United Kingdom. ACM, New York, NY, USA, 22 pages. (2025) Caterina Moruzzi, Ella Tallyn, Frances Liddell, Billy Dixon, John Collomosse, Chris Elsden

Artificial Intelligence and Creativity

 Philosophy Compass, 20: e70030.  (2025)  Moruzzi, Caterina.

Privacy-enhancing decentralised reputation systems: a future of work perspective

ET Conference Proceedings, 2025 (22), 8492. Merlano E.F., Parry G., Shehu A-S., & Schneider S.

A Formal Security Analysis of Hyperledger AnonCreds

EuroS&P 2025: 822-844. Ashley Fraser, Steve Schneider

Decentralised Supply Chain Reputation: A Privacy and Self-Sovereign Identity Perspective

IEEE European Symposium on Security and Privacy Workshops (EuroS&PW)  (2025).AS Shehu, S Schneider

Privacy-enhancing decentralised reputation systems: a future of work perspective

International Conference on AI and the Digital Economy (CADE 2025) 2025, 84-92 . EF Merlano, G Parry, AS Shehu, S Schneider.

 

Empowering Decentralised Creativity: Integrating ORA into the Creative Process Decentralised Creativity and Agential Systems in Music

Conference paper, 17-18 November 2025, Orpheus Instituut, Ghent, Belgium. (2025).  Liddell, Elsden, Moruzzi, Tallyn, Morgan, Dixon. 

Interrogating the ORA Framework: Implications of Tokenized Licensing in the Cultural Economy

Journal of Cultural Economy  DOI 10.1080/17530350.2025.2589818. (2025). Liddell, Elsden, Tallyn, Moruzzi, Morgan, Balan, Collomosse, Disley, Koterwas, Dixon

Building Trust and Developing Value between Creative Rightsholders and GenAI through Tokenised Licensing and Content Authenticity Tools

The Paris Journal on AI & Digital Ethics pp126-139. DOI : 10.65701/j7d2m0q9t5 (2025).  Elsden, Liddell,  Moruzzi, Schafer, Tallyn, Morgan, Dixon, Balan, Collomosse 

Content ARCs: decentralized content rights in the age of generative AI

WSPA ’25: Proceedings of the 2025 ACM International Workshop on Security and Privacy Analytics Pages 49 – 59 (2025) 

A Framework for Cryptographic Verifiability of End-to-End AI Pipelines 

IWSPA ’25: Proceedings of the 2025 ACM International Workshop on Security and Privacy Analytics p49-59 (2025)

The Ai4people playbook: Implementing proportional approach to ethical AI requirements

AI4People (2025). Chazerand, Patrice, Ghiara, Virginia,  Horzyk, Amanda,  Kennedy, Rónán, Leclère, Camilah, Liu, Xinpeng, Massucci, Flavia, Schafer, Burkhard, Slosser, Jacob Livingston, Tschap, Nicole. 

AI Witness testimony: visual neuroprostheses, AI-mediated perception and the law of evidence

Law, Ethics and Technology (2026) 2-17  DOI: 10.55092/let20260001 , Gonzalez-Marquez, C. & Schafer, B

Visual neuroprosthetics, digital humans and the law of evidence

Vienna, Austria, November 20–21, 2025, . Hagedorn, L., Schmid, U., Winter, S. & Woltran, S. (eds.). Digital Humanism: First Interdisciplinary Science and Research Conference, DIGHUM 2025, 1 ed. Springer, p. 153-168  

A Framework for Cryptographic Verifiability of End-to-End AI Pipelines

IWSPA ’25: Proceedings of the 2025 ACM International Workshop on Security and Privacy Analytics. Kar Balan, Robert Learney, Tim Wood. (2025).

Formal Modelling of Peercoin and Proof-of-Stake Protocols.

K Leeding, S Schneider, H Treharne. The Application of Formal Methods, Springer LNCS 14900. 2024

Chocolate – a new way to make sure your favourite bar is an ethical treat

The Conversation. M. Rogerson, G. Parry, P. Lafargue. (July 2021).

Emotional regulation and institutional maintenance: debunking fake news with emotions.

EGOS Colloquium 2021. Marie Joachim, Itziar Castelló and Glenn Parry. (2021).

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