基于区块链的唐卡可拆合NFT方法设计实现  

Design and Implementation of the Seperable Synthetic NFT Method for Blockchain-Based Thangka

作　　者：王莉茹 刘莹 阙培斯 Wang Liru;Liu Ying;Que Peisi(Hebei Hydrology Survey and Research Center,Shijiazhuang 050031,China;Beijing Institute of Electronic Science and Technology,Beijing 100006,China;Xizang University College of Information Science and Technology,Lhasa 850032,China)

机构地区：[1]河北省水文勘测研究中心,石家庄050031 [2]北京电子科技学院,北京100006 [3]西藏大学信息科学技术学院,拉萨850032

出　　处：《西藏科技》2025年第1期74-80,共7页Xizang Science And Technology

摘　　要：基于目前唐卡NFT存在的价格昂贵、NFT与实物所有权冲突等问题,文章提出一种基于区块链的唐卡可拆合NFT(Separable Synthetic NFT,SS-NFT)上链存储系统研究。设计可拆分NFT(Separable NFT,SE-NFT)和可合成NFT(Synthetic NFT,SY-NFT),通过发行类同质化代币(Class Homogenization Token,CHT)代币ID代替NFT在市场上进行流通,利用凭证集合(Voucher Collection)验证类同质化代币ID的完整性。同时基于以太坊Truffle框架搭建系统架构对系统设计布局及功能实现、IPFS技术框架系统的实现展开详细论述。使用IPFS性能测试和Geth等工具对系统进行性能测试以及安全性测试,以符合设计预期。Addressing the issues currently faced by Thangka NFTs,such as high prices and conflicts between NFT and physical ownership,this paper proposes a research on a blockchain-based Thangka Separable Synthetic NFT(SSNFT)on-chain storage system.The system designs Separable NFTs(SE-NFTs)and Synthetic NFTs(SY-NFTs),and introduces Class Homogenization Tokens(CHTs)with unique token IDs to circulate in the market instead of the NFTs themselves.A Voucher Collection is utilized to verify the integrity of the CHT IDs.Additionally,the system architecture is built using the Ethereum Truffle framework with detailed discussions on system design layout,functional implementation,and the realization of the IPFS technology framework.Performance and security tests are conducted using tools such as IPFS performance testing and Geth to ensure that the system meets the designing expectations.

关 键 词：区块链 唐卡 可拆合NFT Truffle框架 

分 类 号：J219[艺术—美术] TP311.13[自动化与计算机技术—计算机软件与理论]