This study explores the possibilities and issues of NFT for dance records, setting preservation, exchange value, and the ethics of representation as its main agenda. The methods are literature analysis and case study. The discussion holds that NFT, as a non-fungible token, has the technical capacity to secure both authenticity preservation in dance documentation and commercial viability. In particular, from the standpoint of scarcity, NFT amplifies the aesthetic value of works and supports creators through rights protection and revenue sharing, indicating considerable industrial potential. However, sustained examination of the risks of legal disputes is required. In conclusion, NFT can provide an opportunity for an ecological transition of dance archives and has utilitarian value as a community token that advances the publicness and shareability of records. Therefore, even with ongoing technological developments such as AI, continued discourse on dance NFT is necessary.

This study is the first step to build electric culture map in advanced form with the topic of korea intangible cultural heritage dances. It aims to search for design methods for electric culture knowledge map. In order to achieve the objectives of the study, the present status of electric cultural knowledge map design methods was researched. After identifying the problems and systems of cultural heritage from Cultural Heritage Administration, the directions of electric cultural knowledge map design were suggested. As a result of study, the electric cultural map attracted interest and attention from domestic academic circle since ECAI started in 1996. And then it has expanded to humanities, geography, history, folklore, etc. Accordingly, the development of useful electronic cultural map was required as a new form of dance history and research tools in the field of dance. Second, as a result of reviewing the cultural heritage map from Cultural Heritage Administration, the cultural heritage map reached the current advanced level by building nation-designated cultural heritage information with electric cultural map over about 10 years since 2002. It also provides with movies, photos, monographs, etc. visually. However, the vast amount of troubles was found from search index, types of cultural heritage, location expression, distribution, information error, etc. They are the errors which occurred in the middle of building and classifying a great deal of data. Classifying system of easy search and multi-functionality was required. Third, the korea intangible cultural heritage suggested as problem recognition, electric cultural knowledge map of dance targeted only intangible cultural heritage dance to improve information provision. Linking to professional academic information like paper, it provides integrated professional knowledge, which is a dynamic content. Therefore, according to designed system, area classification and input guidelines were suggested as examples. Virtual map was realized to identify the potential to build electric cultural knowledge map of dance.