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Technical Development Report
Project: 4K8K Image Origin Verification and NFT Generation Platform Development
1. Introduction
1.1 Project Overview
This project aims to develop a platform that verifies the origin of high-resolution images (4K, 8K, etc.) and generates NFTs (Non-Fungible Tokens) based on them. The platform uses image metadata and hash values to prove the origin and store it on the blockchain to support NFT trading.
1.2 Background of Development
With the growth of the NFT market, the need for technology that ensures the authenticity of digital content is increasing. By verifying the origin of high-resolution images and generating them into NFTs, we have developed technology to clarify the ownership of digital assets for creators and increase the reliability of transactions.
2. Technical Specifications and Development Content
2.1 Image Origin Verification Platform
2.1.1 Main Features
- Image Upload and Analysis: When the user uploads an image, analyze the resolution and EXIF metadata to verify the origin.
- Hash Generation: Generate the SHA-256 hash value of the uploaded image and include it in the certificate of origin.
- Issuing Certificate of Origin: Based on the analysis result, generate a PDF certificate of origin and make it downloadable.
2.1.2 Implementation Method
- HTML/CSS: Used to build the user interface.
- JavaScript: Implemented NFT creation, save options, MetaMask wallet connection, and management functions.
- Web3.js: Used to execute smart contracts on the blockchain and create and manage NFTs.
2.3 System Security
2.3.1 Security Features
- Document Encryption: Apply strong encryption technology to the PDF files of certificates of origin to prevent unauthorized access.
- Digital Signature: Add a digital signature to the PDF document to ensure its authenticity.
- Access Control: Introduce an access control system that allows only authorized users to access the document.
2.3.2 Implementation Method
Encryption Technology: Add a digital signature and encrypt the document using the jsPDF library when generating the PDF.
3. Development Results
3.1 Platform Features
The developed platform successfully implements functions such as image origin verification, hash generation, issuing certificates of origin, NFT creation, and storage. With a user-friendly interface, it allows the process of issuing certificates of origin and creating NFTs to be carried out easily.
3.2 System Security
We strengthened user data security through document encryption, digital signatures, and access control systems. This ensures the authenticity of the certificates of origin and prevents illegal access.
3.3 User Feedback
As a result of the trial operation of the platform, users showed high satisfaction in the process of verifying the origin of high-resolution images and converting them into NFTs. In particular, the function of issuing certificates of origin and NFT creation received positive reviews from users.
4. Conclusion
The 4K8K Image Origin Verification and NFT Generation Platform developed through this project successfully implements the function of ensuring the authenticity of high-resolution images and converting them into NFTs for trading. We were able to increase user satisfaction through strengthened system security and a user-friendly interface, and we confirmed the possibility of contributing to the activation of the NFT market.
We will continue to make efforts to improve platform performance and provide better services to users through continuous functional improvement and security enhancement.
The attached code is an example used to explain the main features of the platform.
This concludes the technical development report.
