References
Birkholz, Henk, Antoine Delignat-Lavaud, Cédric Fournet, Yogesh
Deshpande, and Steve Lasber. 2025. An Architecture for Trustworthy
and Transparent Digital Supply Chains. Internet-Draft
Draft-ietf-scitt-architecture-22. IETF.
Caldarelli, Giulio. 2024. “Investigating Assumptions and Proposals
for Blockchain Integration in the Circular Economy: A Delphi
Study.” Journal of Cleaner Production, ahead of print.
https://doi.org/10.1016/j.jclepro.2024.142781.
Eng, Monica B., and Sarah J. Schweikart. 2017. “Why Accountability
Sharing in Health Care Organizational Cultures Means Patients Are
Probably Safer.” AMA Journal of Ethics 19 (6): 545–52.
https://doi.org/10.1001/journalofethics.2017.19.6.peer3-1706.
European Parliament and Council. 2024. Regulation (EU)
2024/1781: Ecodesign for Sustainable Products. Official Journal of
the European Union.
Google. 2026. Trillian: General Transparency.
GitHub repository. https://github.com/google/trillian.
Haber, Stuart, and W. Scott Stornetta. 1991. “How to Time-Stamp a
Digital Document.” Journal of Cryptology 3 (2): 99–111.
https://doi.org/10.1007/BF00196791.
Hyperledger Foundation. 2025. Deploying a Production Network —
Hyperledger Fabric Documentation. Https://hyperledger-fabric.readthedocs.io/en/latest/deployment_guide_overview.html.
Illán García, Alberto, Hakan Yildiz, and Jose Luis Muñoz-Tapia. 2024.
“Digital Product Passport Management with Decentralised
Identifiers and Verifiable Credentials.” arXiv Preprint.
https://arxiv.org/abs/2410.15758.
Laurie, Ben, Adam Langley, Emilia Kasper, Eran Messeri, and Rob
Stradling. 2021. Certificate Transparency Version 2.0. RFC
9162. https://doi.org/10.17487/RFC9162.
Malik, Sidra, Volkan Dedeoglu, Salil S. Kanhere, and Raja Jurdak. 2019.
“TrustChain: Trust Management in Blockchain and
IoT Supported Supply Chains.” IEEE International
Conference on Blockchain. https://doi.org/10.1109/Blockchain.2019.00032.
Malvai, Harjasleen, Lefteris Kokoris-Kogias, Alberto Sonnino, et al.
2023. “Parakeet: Practical Key Transparency for
End-to-End Encrypted Messaging.” Network and Distributed
System Security Symposium (NDSS). https://www.ndss-symposium.org/ndss-paper/parakeet-practical-key-transparency-for-end-to-end-encrypted-messaging/.
Smith, Samuel M. 2019. Key Event Receipt Infrastructure
(KERI). https://arxiv.org/abs/1907.02143.
U.S. Food and Drug Administration. 1997. 21 CFR Part
11: Electronic Records; Electronic Signatures. Federal Register.
Voulgaridis, Konstantinos, Thomas Lagkas, Constantinos Marios
Angelopoulos, and Sotiris E. Nikoletseas. 2024. “Digital Product
Passports as Enablers of Digital Circular Economy.”
Telecommunication Systems 85: 699–715. https://doi.org/10.1007/s11235-024-01104-x.