Implementasi Blockchain sebagai Sistem Validasi dan Arsip Berkas (Sertifikasi dan Ijazah)
Keywords:
Dokumen Digital, IPFS, BlockchainAbstract
Dokumen akademik seperti ijazah dan sertifikat kerap menjadi sasaran pemalsuan, yang dapat menurunkan kredibilitas institusi pendidikan. Penelitian ini mengembangkan sistem validasi dan arsip berkas berbasis teknologi blockchain untuk mengatasi permasalahan tersebut. Metode yang digunakan meliputi studi literatur, perancangan sistem dengan pendekatan arsitektur blockchain dan smart contract, serta implementasi integrasi dengan InterPlanetary File System (IPFS) untuk penyimpanan berkas digital. Diagram alir proses dimulai dari verifikasi akun melalui dompet digital (misalnya MetaMask), pengunggahan dokumen ke IPFS untuk menghasilkan Content Identifier (CID), pencatatan CID beserta metadata pada smart contract, hingga verifikasi transaksi melalui BlockExplorer. Pengujian dilakukan melalui dua skenario: (1) uji fungsionalitas penerbitan dokumen oleh akun yang memiliki hak akses dan (2) uji kontrol keamanan yang menolak submisi dari akun tidak berwenang. Hasil pengujian menunjukkan bahwa sistem mampu menjaga integritas data, menolak akses yang tidak sah, dan menyediakan validasi dokumen secara transparan.
References
Belotti, M., Bozic, N., Pujolle, G. and Secci, S., 2019. A Vademecum on Blockchain Technologies: When, Which, and How. IEEE Communications Surveys & Tutorials, 21(4), pp.3796–3838. https://doi.org/10.1109/COMST.2019.2928178.
Benet, J., 2014. IPFS - Content Addressed, Versioned, P2P File System. https://doi.org/10.48550/ARXIV.1407.3561.
Husain, A., Bakhtiari, M. and Zainal, A., 2014. Printed Document Integrity Verification Using Barcode. Jurnal Teknologi, [online] 70(1). https://doi.org/10.11113/jt.v70.2857.
Nakamoto, S., 2008. Bitcoin: A Peer-to-Peer Electronic Cash System. Available at: <https://bitcoin.org/bitcoin.pdf> [Accessed 3 April 2024].
Nelson, M., 2021. What is Consensys Quorum? [online] Available at: <https://consensys.io/blog/what-is-consensys-quorum>.
Sung Wook Lee, Jae Ik Lee, and Dong-Guk Han, 2013. A study of the threat of forgery of certificates issued online. In: 2013 47th International Carnahan Conference on Security Technology (ICCST). [online] 2013 International Carnahan Conference on Security Technology (ICCST). Medellin: IEEE. pp.1–5. https://doi.org/10.1109/CCST.2013.6922060.
Trautwein, D., Raman, A., Tyson, G., Castro, I., Scott, W., Schubotz, M., Gipp, B. and Psaras, Y., 2022. Design and Evaluation of IPFS: A Storage Layer for the Decentralized Web. [online] https://doi.org/10.48550/ARXIV.2208.05877.
Wang, Q., Li, R., Wang, Q. and Chen, S., 2021. Non-Fungible Token (NFT): Overview, Evaluation, Opportunities and Challenges. [online] https://doi.org/10.48550/ARXIV.2105.07447.
Wang, S., Yuan, Y., Wang, X., Li, J., Qin, R. and Wang, F.-Y., 2018. An Overview of Smart Contract: Architecture, Applications, and Future Trends. In: 2018 IEEE Intelligent Vehicles Symposium (IV). [online] 2018 IEEE Intelligent Vehicles Symposium (IV). Changshu: IEEE. pp.108–113. https://doi.org/10.1109/IVS.2018.8500488.
Wei, P., Wang, D., Zhao, Y., Tyagi, S.K.S. and Kumar, N., 2020. Blockchain data-based cloud data integrity protection mechanism. Future Generation Computer Systems, 102, pp.902–911. https://doi.org/10.1016/j.future.2019.09.028.
Zikratov, I., Kuzmin, A., Akimenko, V., Niculichev, V. and Yalansky, L., 2017. Ensuring data integrity using blockchain technology. In: 2017 20th Conference of Open Innovations Association (FRUCT). [online] 2017 20th Conference of Open Innovations Association (FRUCT). St-Petersburg, Russia: IEEE. pp.534–539. https://doi.org/10.23919/FRUCT.2017.8071359.
Downloads
Published
Issue
Section
License
Copyright (c) 2025 Nur Hazbiy Shaffan, Primantara Hari Trisnawan, Ananda Fitra Diraja, Muhammad Yusuf Affandy
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).
Jurnal Informatika Universitas Pamulang have CC-BY-NC or an equivalent license as the optimal license for the publication, distribution, use, and reuse of scholarly work.
In developing strategy and setting priorities, Jurnal Informatika Universitas Pamulang recognize that free access is better than priced access, libre access is better than free access, and libre under CC-BY-NC or the equivalent is better than libre under more restrictive open licenses. We should achieve what we can when we can. We should not delay achieving free in order to achieve libre, and we should not stop with free when we can achieve libre.
Jurnal Informatika Universitas Pamulang is licensed under a Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
YOU ARE FREE TO:
- Share : copy and redistribute the material in any medium or format
- Adapt : remix, transform, and build upon the material for any purpose, even commercially.
- The licensor cannot revoke these freedoms as long as you follow the license terms
This work is licensed under a 