| Presentation | 2023-11-10 Improvements for Enhancing the Reliability of NFTs Yasushi Nakayama, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Non-Fungible Token (NFT) is a technology that enables the "one and only" nature of the target digital data, as well as proves the owner's identity and allows the transfer of such data. However, the current specification of the token does not prove the authenticity of the target digital data, and multiple NFTs can exist for the same digital data, which may cause reliability problems. Therefore, we will explore the possibility of technical improvements to solve this problem. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | NFT / digital watermarking / copyright protection / URL / URI / identifier / Non-Fungible Token |
| Paper # | ISEC2023-72,SITE2023-66,LOIS2023-30 |
| Date of Issue | 2023-11-02 (ISEC, SITE, LOIS) |
| Conference Information | |
| Committee | LOIS / SITE / ISEC |
|---|---|
| Conference Date | 2023/11/9(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Satellite Campus Hiroshima |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Hiroyuki Toda(NTT) / Takushi Otani(Kibi International Univ.) / Goichiro Hanaoka(AIST) |
| Vice Chair | Manabu Motegi(Takushoku Univ.) / Soichiro Morishita(Cyber Agent) / Takeo Tatsumi(Open Univ. of Japan) / Junji Shikata(Yokohama National Univ.) / Shinsaku Kiyomoto(KDDI Research) |
| Secretary | Manabu Motegi(Nagasaki Univ.) / Soichiro Morishita(NTT) / Takeo Tatsumi(NRI-Secure) / Junji Shikata(Fukuoka Inst. of Tech.) / Shinsaku Kiyomoto(AIST) |
| Assistant | Makoto Takita(Univer. of Hyogo) / Yusuke Kaneko(Japan Research Institute) / Hiroki Okada(KDDI Research) |
| Paper Information | |
| Registration To | Technical Committee on Life Intelligence and Office Information Systems / Technical Committee on Social Implications of Technology and Information Ethics / Technical Committee on Information Security |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Improvements for Enhancing the Reliability of NFTs |
| Sub Title (in English) | NFT Challenges and Solutions |
| Keyword(1) | NFT |
| Keyword(2) | digital watermarking |
| Keyword(3) | copyright protection |
| Keyword(4) | URL |
| Keyword(5) | URI |
| Keyword(6) | identifier |
| Keyword(7) | Non-Fungible Token |
| 1st Author's Name | Yasushi Nakayama |
| 1st Author's Affiliation | SBI Financial and Economic Research InstituteSBI Financial and Economic Research Institute(SBI FERI) |
| Date | 2023-11-10 |
| Paper # | ISEC2023-72,SITE2023-66,LOIS2023-30 |
| Volume (vol) | vol.123 |
| Number (no) | ISEC-245,SITE-246,LOIS-247 |
| Page | pp.pp.114-118(ISEC), pp.114-118(SITE), pp.114-118(LOIS), |
| #Pages | 5 |
| Date of Issue | 2023-11-02 (ISEC, SITE, LOIS) |