ブロックチェーンの応用: カテゴリーと具体的アイデア / Blockchain Applications: Categories and Concrete Ideas

Transcript

1. 9 : Chief Science Officer / ks91@blockchainhub.co.jp : — Beyond

   Blockchain — 2021-05-10 – p.1/27

2. https://speakerdeck.com/ks91 : — Beyond Blockchain — 2021-05-10 – p.2/27

3. ( ) SFC ( ) CSO (Chief Science Officer) 1993

   ( ) 2006 ( ) SFC 20 P2P (Peer-to-Peer) ( 2019 9 ) 2011 2018 2019 2021 VR 2021.5 → ( ) : — Beyond Blockchain — 2021-05-10 – p.3/27

4. : : — Beyond Blockchain — 2021-05-10 – p.4/27

5. DeFi ( ) : — Beyond Blockchain — 2021-05-10 –

   p.5/27

6. ↓ (1) (2) (3) ( ) : — Beyond Blockchain

   — 2021-05-10 – p.6/27

7. (DeFi) (DeFi : Decentralized Finance) ⇒ ⇒ ⇒ ( )

   NFT (Non-Fungible Token) : — Beyond Blockchain — 2021-05-10 – p.7/27

8. ( ) Token ୅ସ՟ฎ Smart Contract ݕূՄೳͳঢ়ଶϚγϯ Provenance ग़ࣗূ໌
   

   Fungible Non-redeemable Fungible Redeemable Non-fungible Redeemable Non-fungible Non-redeemable Certifying Identifying payment ID card security token last will logistics insurance claim Tracking Sensing fiat money crypt pet ൿີ伴Λ࢖͑Δ͔Βຊਓʁ ෛ࠴  Ξηοτͷ ਺஋දݱΛҠసͰ͖Δʁ ొ࿥͞Εͨίʔυͱ ͦͷ࣮ߦϩάͱ݁Ռͷ ਅਖ਼ੑΛ୲อͰ͖Δʁ ݖҖ͕
   Կ͔ͷ಺༰Λূ໌͢Δʁ ࣋ଓ͢Δଘࡏʹ͍ͭͯ ه࿥ΛΞοϓσʔτՄʁ ओମ͕͍ͳ͘ͳͬͯ΋ աڈͷσʔλ͸༗ޮʁ bbc1-lib-cert (certifying) API identifying, sensing, tracking, smart contract, NFT, fungible tokens API : — Beyond Blockchain — 2021-05-10 – p.8/27

9. fungible quantity and rights ( ) : — Beyond Blockchain

   — 2021-05-10 – p.9/27

10. ( ) ADR (Active (space) Debris Removal) (1930 ) (

    ) : — Beyond Blockchain — 2021-05-10 – p.10/27

11. ( ) ( ) ( ) : — Beyond Blockchain

    — 2021-05-10 – p.11/27

12. ( ) ( - ) ( ) : — Beyond

    Blockchain — 2021-05-10 – p.12/27

13. ( ) ( ) ( ) : — Beyond Blockchain

    — 2021-05-10 – p.13/27

14. ( ) : — Beyond Blockchain — 2021-05-10 – p.14/27

15. non-fungible quantity and rights ( ) : — Beyond Blockchain

    — 2021-05-10 – p.15/27

16. / ( ) ( ) ( ) ( ) :

    — Beyond Blockchain — 2021-05-10 – p.16/27

17. ( ) ( ) ( ) : — Beyond Blockchain

    — 2021-05-10 – p.17/27

18. ( ) : — Beyond Blockchain — 2021-05-10 – p.18/27

19. ( ) ( ) : — Beyond Blockchain — 2021-05-10

    – p.19/27

20. : — Beyond Blockchain — 2021-05-10 – p.20/27

21. registration and proof : — Beyond Blockchain — 2021-05-10 –

    p.21/27

22. with ( ) ( ) : — Beyond Blockchain —

    2021-05-10 – p.22/27

23. DNS IP AS : — Beyond Blockchain — 2021-05-10 –

    p.23/27

24. ( ) ( ) (web ) : — Beyond Blockchain

    — 2021-05-10 – p.24/27

25. ( ) ( ) ( ) ( ) ( )

    ( ) : — Beyond Blockchain — 2021-05-10 – p.25/27

26. ( ) ( ) 3D : — Beyond Blockchain —

    2021-05-10 – p.26/27

27. : — Beyond Blockchain — 2021-05-10 – p.27/27