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

Kenji Saito
December 05, 2017

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。

Kenji Saito

December 05, 2017
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  1. ∼ ∼
    SFC
    [email protected]
    — 2017-12-05 – p.1/33

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  2. ( )
    SFC ( )
    CSO (Chief Science Officer)
    1993 ( )
    2006 ( )
    SFC 17
    P2P (Peer-to-Peer)
    2011
    → ( )
    — 2017-12-05 – p.2/33

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  3. 1)
    2)
    3)


    / (dependable )
    — 2017-12-05 – p.3/33

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  4. ( )
    P2P
    ( )
    (double spending) ( )
    ⇒ ( )

    ( ) ( )
    — 2017-12-05 – p.4/33

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  5. / (1)
    2,100 cm3 (cc)
    1 1cm3
    10
    12.5cm3

    ⇒ ( )
    — 2017-12-05 – p.5/33

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  6. / (2)
    ( )
    ( )
    ( )
    ( )
    ( )
    ( )

    ( )
    — 2017-12-05 – p.6/33

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  7. ( )

    — 2017-12-05 – p.7/33

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  8. ()
    — 2017-12-05 – p.8/33

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  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

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  10. /DLT
    ( )
    ( )
    ( vs. )
    ( )
    ( )
    ( )

    ( : BBc-1 https://beyond-blockchain.org)
    DLT
    :
    :
    — 2017-12-05 – p.10/33

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  11. — 2017-12-05 – p.11/33

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  12. WIRED vol.25 The Power of Blockchain
    (2016)
    :
    5
    MTR
    . . .
    (ICO )
    — 2017-12-05 – p.12/33

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  13. — 2017-12-05 – p.13/33

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  14. — 2017-12-05 – p.14/33

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  15. — 2017-12-05 – p.15/33

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  16. 3D
    — 2017-12-05 – p.16/33

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  17. ( )

    : Uber, Airbnb, etc.
    — 2017-12-05 – p.17/33

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  18. (tetrad)
    (= ) 4
    ?
    ?
    ?
    ?

    — 2017-12-05 – p.18/33

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  19. ( )
    — 2017-12-05 – p.19/33

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  20. (1998)
    “ ”
    — 2017-12-05 – p.20/33

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  21. ( 30 )
    10
    — 2017-12-05 – p.21/33

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  22. , 2016
    — 2017-12-05 – p.22/33

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  23. Amazon Go
    — 2017-12-05 – p.23/33

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  24. ( JPY )
    MUFG , J , S , . . .
    (“New Economic Order” / “Cause-Oriented Economy”)
    — 2017-12-05 – p.24/33

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  25. (Ethereum)
    Vitalik Buterin, “Ethereum White Paper: A NEXT GENERATION SMART
    CONTRACT & DECENTRALIZED APPLICATION PLATFORM”
    :
    DAO ( )
    — 2017-12-05 – p.25/33

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  26. OS (2007)
    — 2017-12-05 – p.26/33

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  27. OS
    — 2017-12-05 – p.27/33

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  28. Ether
    Ether
    Ether
    ( )
    — 2017-12-05 – p.28/33

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  29. — 2017-12-05 – p.29/33

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  30. ( )
    ( )
    — 2017-12-05 – p.30/33

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  31. . . .
    , 2016
    — 2017-12-05 – p.31/33

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  32. Amazon Go
    ( )
    — 2017-12-05 – p.32/33

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  33. — 2017-12-05 – p.33/33

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