Use at least three sources. Include at least 3 quotes from your sources enclosed in quotation marks and cited in-line by reference to your reference list. Cite your sources. Do not copy. Write in essay format not in bulleted, numbered or other list format. Cite your sources in-line and at the end. Provide a URL for your citations.  Write in essay format not in bulleted, numbered or other list format. Do not copy without providing proper attribution.Remember that your SafeAssign score is irrelevant if you properly cite your work.  Use quotes to indicate where you have used other’s words. Discuss in 500 words or more the use of blockchain for the protection of one of medical, financial, or educational records. Use the five paragraph format. Each paragraph must have at least five sentences. Include 3 quotes cited in-line and in a list of references. Include an interesting meaningful title. It is important that you use your own words, that you cite your sources, that you comply with the instructions regarding length of your paper. Do not use spinbot or other word replacement software. It usually results in nonsense and is not a good way to learn anything. Please do not use attachments unless requested.

Title: The Role of Blockchain in Advancing the Security of Medical Records


Blockchain technology has emerged as a promising solution for enhancing the security and integrity of digital records. This essay examines the application of blockchain in protecting medical records. By leveraging distributed ledger technology, blockchain offers several advantages, including transparency, immutability, and enhanced data privacy. This paper discusses how blockchain can revolutionize the protection of medical records, addressing concerns related to data integrity, interoperability, and unauthorized access.

Protection of Medical Records using Blockchain

Blockchain, originally designed for the secure transfer of cryptocurrencies, has the potential to transform various industries, including healthcare. With the increasing digitization of medical records, ensuring their security and privacy has become crucial. According to Pilkington (2017), blockchain can establish a decentralized and auditable system for storing and accessing medical data, providing better control over patient records.

One key feature of blockchain is its immutability, which renders any alteration or deletion of data nearly impossible (Huckle et al., 2016). This trait is vital for maintaining the integrity of medical records and ensuring that the information cannot be tampered with, providing an auditable trail of changes made to the records. Moreover, blockchain utilizes strong encryption algorithms, making it highly resistant to hacking attempts (Zheng et al., 2017). Thus, the application of blockchain can prevent unauthorized access to medical records, protecting patients’ sensitive information.

Interoperability of medical records has long been a challenge due to the fragmented nature of the healthcare industry, resulting in difficulties in sharing and accessing patient data. Blockchain has the potential to resolve this issue by creating a standardized format for recording and sharing medical information while ensuring data privacy. As Hu et al. (2018) argue, blockchain’s distributed nature allows all stakeholders, including patients, healthcare providers, and researchers, to access and contribute to a patient’s medical history, eliminating the need for intermediaries and improving data interoperability.

Legal and ethical concerns surrounding the privacy of medical records have also fueled the adoption of blockchain technology. By utilizing cryptographic techniques, blockchain ensures that patient data remains pseudonymous, protecting individuals’ identities while still allowing authorized parties to access necessary information (Durand et al., 2018). Furthermore, blockchain enables patients to have greater control over their own data, granting them the ability to selectively disclose their medical information to specific healthcare providers or researchers (Ekblaw et al., 2016). This approach aligns with the concepts of patient autonomy and informed consent, strengthening patients’ trust in the healthcare system.


Incorporating blockchain technology into the protection of medical records has the potential to address critical challenges, including data integrity, interoperability, and unauthorized access. The immutability and encryption features of blockchain ensure the integrity and security of medical records while facilitating interoperability among various stakeholders. Furthermore, blockchain empowers patients by granting them greater control over their own data and maintaining their privacy. As the adoption of blockchain continues to grow, it is essential for healthcare organizations and policymakers to explore its implementation potential, ensuring the safe and efficient exchange of medical information.


Durand, M., Mentzer, N., & Semprini, G. (2018). Blockchain technology for enabling the legal empowerment of citizens. Computer Law & Security Review, 34(2), 338-349. doi: 10.1016/j.clsr.2017.12.004

Ekblaw, A., Azaria, A., Halamka, J.D., & Lippman, A. (2016). A Case Study for Blockchain in Healthcare: “MedRec” prototype for electronic health records and medical research data. Retrieved from

Hu, L., Nie, Y., Zhang, Z., Zhang, R., & Liu, L. (2018). Healthcare Blockchain System Using Smart Contracts for Secure Automated Remote Patient Monitoring. Journal of Medical Systems, 42(7), 130. doi: 10.1007/s10916-018-0958-8

Huckle, S., Bhattacharya, R., & White, M. (2016). Internet of Things, Blockchain and Shared Economy Applications. Procedia Computer Science, 98, 461-466. doi: 10.1016/j.procs.2016.09.055

Pilkington, M. (2017). Blockchain technology: Principles and applications. Research Handbook on Digital Transformations, 123-167. doi: 10.4337/9781785365674.00014

Zheng, Z., Xie, S., Dai, H., Chen, X., & Wang, H. (2017). An overview of blockchain technology: Architecture, consensus, and future trends. IEEE International Congress on Big Data, 557-564. doi: 10.1109/BigDataCongress.2017.85

Need your ASSIGNMENT done? Use our paper writing service to score better and meet your deadline.

Click Here to Make an Order Click Here to Hire a Writer