ブロックチェーンと金融システム / Blockchains and Financial Systems

2017年12月5日(火)、東京大学 近未来金融システム創造プログラム 第13回の講義にて使用したスライドです。

Transcript

1. ∼ ∼ SFC ks91@sfc.wide.ad.jp — 2017-12-05 – p.1/33
2. ( ) SFC ( ) CSO (Chief Science Officer) 1993 ( ) 2006 ( ) SFC 17 P2P (Peer-to-Peer) 2011 → ( ) — 2017-12-05 – p.2/33
3. 1) 2) 3) ⇒ ⇒ / (dependable ) — 2017-12-05 – p.3/33
4. ( ) P2P ( ) (double spending) ( ) ⇒ ( ) → ( ) ( ) — 2017-12-05 – p.4/33
5. / (1) 2,100 cm3 (cc) 1 1cm3 10 12.5cm3 ⇒ ⇒ ( ) — 2017-12-05 – p.5/33
6. / (2) ( ) ( ) ( ) ( ) ( ) ( ) → ( ) — 2017-12-05 – p.6/33
7. ∼ ( ) → — 2017-12-05 – p.7/33
8. ∼ () — 2017-12-05 – p.8/33
9. /DLT ( ) Bitcoin ( ) Open Assets Protocol (OAP) ( ) Ethereum ( ) ( ) Enterprise Ethereum Alliance (↓ ) (DLT) ( ) Hyperledger (Linux Foundation) Fabric (IBM/DAH), Sawtooth (Intel), Iroha ( ) Corda (R3), Tangle (IOTA), BBc-1 ( ) — 2017-12-05 – p.9/33
10. /DLT ( ) ( ) ( vs. ) ( ) ( ) ( ) ⇒ ( : BBc-1 https://beyond-blockchain.org) DLT : : — 2017-12-05 – p.10/33
11. — 2017-12-05 – p.11/33
12. WIRED vol.25 The Power of Blockchain (2016) : 5 MTR . . . (ICO ) — 2017-12-05 – p.12/33
13. — 2017-12-05 – p.13/33
14. — 2017-12-05 – p.14/33
15. — 2017-12-05 – p.15/33
16. 3D — 2017-12-05 – p.16/33
17. ( ) ⇒ : Uber, Airbnb, etc. — 2017-12-05 – p.17/33
18. (tetrad) (= ) 4 ? ? ? ? – — 2017-12-05 – p.18/33
19. ( ) — 2017-12-05 – p.19/33
20. (1998) “ ” — 2017-12-05 – p.20/33
21. ( 30 ) 10 — 2017-12-05 – p.21/33
22. , 2016 — 2017-12-05 – p.22/33
23. Amazon Go — 2017-12-05 – p.23/33
24. ( JPY ) MUFG , J , S , . . . (“New Economic Order” / “Cause-Oriented Economy”) — 2017-12-05 – p.24/33
25. (Ethereum) Vitalik Buterin, “Ethereum White Paper: A NEXT GENERATION SMART CONTRACT & DECENTRALIZED APPLICATION PLATFORM” : DAO ( ) — 2017-12-05 – p.25/33
26. OS (2007) — 2017-12-05 – p.26/33
27. OS — 2017-12-05 – p.27/33
28. Ether Ether Ether ( ) — 2017-12-05 – p.28/33
29. — 2017-12-05 – p.29/33
30. ( ) ( ) — 2017-12-05 – p.30/33
31. . . . , 2016 — 2017-12-05 – p.31/33
32. Amazon Go ( ) — 2017-12-05 – p.32/33
33. — 2017-12-05 – p.33/33