23868be6-de65-4a05-84a4-69c2397d61dd beie director@blueeyesintelligence.org 10.35940/ijitee.K9728.10121123 "WannaCry: Everything you need to know about the worst cyberattack in history." Accessed: 06/06/2022 at 4:22 PM, URL: https://www.cyberuniversity.com/post/wannacry-tout-savoir-sur-la-pire-cyberattaque-de-lhistoire.N. Griffon and S. Darmoni, "Le Dossier Médical Santé Publique-Informatique Médicale."Nicolas, "What is immutability? - Cointribune," Nov. 07, 2021. Accessed: 29/01/2023 at 09:00, URL: https://www.cointribune.com/quest-ce-que-limmuabilite/.Smile, "BLOCKCHAIN The Sharing Economy Revolution." Available at: https://smile.eu/fr/nos-references."How does a blockchain work?", Simply Explained, Accessed on 28/01/2023, URL: https://www.youtube.com/watch?v=SSo%5C_EIwHSd4."What is Hyperledger Fabric? - IBM", Retrieved 03/02/2023, URL: What is hyperledger fabric? | IBMTransaction Flow - Hyperledger Fabric Docs Main Documentation, accessed 04/02/2023, URL: Transaction Flow - hyperledger-fabricdocs main documentation"How to represent a Blockchain through a mathematical model", COPERNEEC, April 2020, Available at: Blockchain-Coperneec.pdf (canopee-group.com)Understanding Merkle Tree & Its Importance in Blockchain, Forex Academy, Accessed 24/04/2023, URL: https://www.forex.academy/understanding-merkle-tree-its-importance-in-blockchain/"Hyperledger vs. Corda vs. Ethereum: The Ultimate Comparison," 101blockchains.com, Accessed 04/02/2023, URL: Hyperledger vs Corda vs Ethereum: The Ultimate Comparison (101blockchains.com)10.32604/cmc.2021.015354Mueen Uddin et al, "Hyperledger Fabric Blockchain: Secure and Efficient Solution for Electronic Health Records," February 15, 2021, DOI:10.32604/cmc.2021.015354 https://doi.org/10.32604/cmc.2021.015354Introduction - Hyperledger Fabric Docs Main Documentation, accessed 04/02/2023, URL: https://hyperledger-fabric.readthedocs.io/en/release-2.5/whatis.html"Patientory | Your Health At Your Fingertips."Accessed: 02/02/2023, URL: https://patientory.com/.10.1109/OBD.2016.11Azaria, A., Ekblaw, A., Vieira, T., & Lippman, A. (2016). "MedRec: Using Blockchain for Medical Data Access and Permission Management." Available at: https://doi.org/10.1109/OBD.2016.11. https://doi.org/10.1109/OBD.2016.1110.35940/ijrte.A3040.059120Prof. Dr. Martin Kappes, "Blockchain Solution to Healthcare Record System using Hyperledger Fabric," Mar. 2021. K. N*, J. K. Murthy, and V. N. Naik, "Hyperledger F abric Block chain for data S ecurity in IOT D evices," International Journal of Recent Technology and Engineering (IJRTE), vol. 9, no. 1. Blue Eyes Intelligence Engineering and Sciences Engineering and Sciences Publication - BEIESP, pp. 2571-2577, May 30, 2020. doi: 10.35940/ijrte.a3040.059120. Available: http://dx.doi.org/10.35940/ijrte.A3040.05912010.35940/ijitee.G4895.059720Dr. K. G. Formunyam*, "The Fourth Industrial Revolution and the Future of Engineering Education in South Africa," International Journal of Innovative Technology and Exploring Engineering, vol. 9, no. 7. Blue Eyes Intelligence Engineering and Sciences Engineering and Sciences Publication - BEIESP, pp. 1116-1120, May 30, 2020. doi: 10.35940/ijitee.g4895.059720. Available: http://dx.doi.org/10.35940/ijitee.G4895.05972010.35940/ijeat.E2781.0610521I. Patel, S. Jain, J. K. Vishwajeet, V. Aggarwal, and P. Mehra, "Securing Electronic Healthcare Records in Web Applications," Regular issue, vol. 10, no. 5. Blue Eyes Intelligence Engineering and Sciences Engineering and Sciences Publication - BEIESP, pp. 236-242, Jun. 30, 2021. doi: 10.35940/ijeat.e2781.0610521. Available: http://dx.doi.org/10.35940/ijeat.E2781.061052110.35940/ijies.K0993.0951120T. Bharadwaj and A. Balaji, "Healthcare Prediction and Analysis System with Constant Data Polling," International Journal of Inventive Engineering and Sciences, vol. 5, no. 11. Blue Eyes Intelligence Engineering and Sciences Engineering and Sciences Publication - BEIESP, pp. 1-8, Sep. 20, 2020. doi: 10.35940/ijies.k0993.0951120. Available: http://dx.doi.org/10.35940/ijies.K0993.0951120