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ブロックチェーンにおける許可制と公開性 / Permissiveness and Openne...

Avatar for Kenji Saito Kenji Saito PRO
January 25, 2022
Technology
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140

ブロックチェーンにおける許可制と公開性 / Permissiveness and Openness in Blockchain

2022年1月25日(火)、(株)ブロックチェーンハブの会合にて使用したスライドです。

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Kenji Saito PRO

January 25, 2022
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Transcript

  1. Chief Science Officer / [email protected] — — 2022-01-25 – p.1/7

  2. https://speakerdeck.com/ks91 — — 2022-01-25 – p.2/7

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

    ( ) 2006 ( ) SFC 21 P2P (Peer-to-Peer) 2011 2018 2019 VR 2021.7 VR 2021.8 “ALL THESE WORLDS ARE YOURS” VR 2021.9 & VR 2021.12 ( (VR) ) → ( ) — — 2022-01-25 – p.3/7

  4. / (permissionless/permissioned) (public/private) 4 ( ) ← permissionless public .

    . . — — 2022-01-25 – p.4/7

  5. permissioned private Hyperledger Besu (private Ethereum) ( ) . .

    . ⇒ — — 2022-01-25 – p.5/7

  6. / Bitcoin, Ethereum BBc-1 ( ) ( ) ( )

    ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ެڞۭؒ ɾτϥϯβΫγϣϯͷূڌΛແؔ܎ͳྺ࢙͕อ༗ ɾͲΕ͔ͷ୆ாΛແໃ६ʹॻ͖׵͑ͯ΋ূڌ͕࢒Δ τϥϯβΫγϣϯ ୆ா υϝΠϯ ϩʔΧϧۭؒ υϝΠϯ ϩʔΧϧۭؒ υϝΠϯ ϩʔΧϧۭؒ Ethereum ( ) — — 2022-01-25 – p.6/7

  7. — — 2022-01-25 – p.7/7