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ブロックチェーンについての誤解を解き、未来社会を考える / To Clear Misunder...
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Kenji Saito
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May 28, 2018
Technology
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ブロックチェーンについての誤解を解き、未来社会を考える / To Clear Misunderstandings on Blockchain and Think of Future Society
2018年5月28日(月)、某研究教育機関にて説明した際のスライドです。
Kenji Saito
PRO
May 28, 2018
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Transcript
CSO (Chief Science Officer) / SFC
[email protected]
— 2018-05-28 –
p.1/26
( ) SFC ( ) CSO (Chief Science Officer) 1993
( ) 2006 ( ) SFC 17 P2P (Peer-to-Peer) 2011 → ( ) — 2018-05-28 – p.2/26
AI → — 2018-05-28 – p.3/26
. . . ( ) . . . ( )
. . . IoT . . . ( : BBc-1) — 2018-05-28 – p.4/26
( ) Paul Baran, “On Distributed Communications Networks”, 1964 (C)
(A) — 2018-05-28 – p.5/26
1 (proactive) C V C ≥ V ( ) ↑
— 2018-05-28 – p.6/26
( . . . ) ( ) QR ⇒ —
2018-05-28 – p.7/26
IoT IoT ( ) . . . . . .
⇒ AI — 2018-05-28 – p.8/26
: ← : ⇒ AI = AI — 2018-05-28 –
p.9/26
— Twitter — @tsuchi_yami . . . BI (Basic Income;
; ) — 2018-05-28 – p.10/26
— 2018-05-28 – p.11/26
(1) ( ) ⇒ P2P ⇒ ( ) — 2018-05-28
– p.12/26
(2) (double spending) ( ) ⇒ ⇒ ( ) ⇒
⇒ → → ⇒ → — 2018-05-28 – p.13/26
— — 2018-05-28 – p.14/26
politics (politics) “Code is Law” . . . . .
. — 2018-05-28 – p.15/26
1) 2) 3) ⇒ ⇒ · / (dependable ) —
2018-05-28 – p.16/26
/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 ( ) — 2018-05-28 – p.17/26
/DLT ਖ਼ੑͷอূ ྫ6590ߏͱσδλϧॺ໊ ଘࡏੑͷূ໌ ྫ࡞ۀূ໌͖ϋογϡνΣʔϯ །Ұੑͷ߹ҙ ྫφΧϞτɾίϯηϯαε ϧʔϧͷهड़ ྫ#5$ͷҠస ɾ
τϥϯβΫγϣϯͷ༰͕վ͟ΜͰ͖ͣɺ ɾ ͦͷΞηοτʹؔ͢ΔաڈͷτϥϯβΫγϣϯྻʹরΒͯ͠ໃ६͕ͳ͘ɺ ɾ ͔ͭɺਖ਼ͳϢʔβʹΑΓೖ͞Ε͍ͯΔ͜ͱΛอূ͢Δ ɾաڈʹ͋ͬͨτϥϯβΫγϣϯͷূڌΛຣফͰ͖ͣɺ ɾ ͔ͭɺաڈʹͳ͔ͬͨτϥϯβΫγϣϯͷূڌΛ፻Ͱ͖ͳ͍ ɾໃ६͢Δ;ͨͭͷτϥϯβΫγϣϯ͕ೖ͞Εͨ߹ɺ ɹ ͍ͣΕ ؔ༩͢Δશһ͕ಉ͡ยํΛબΜͰྺ࢙ͷதʹҐஔ͚ͮΔ ɾΞϓϦέʔγϣϯϩδοΫ Կ͕ਖ਼͍͠τϥϯβΫγϣϯ͔ΛܾΊΔ — 2018-05-28 – p.18/26
/DLT Bitcoin, Ethereum DLT BBc-1 ( ) ( ) (
) ( ) ( ) ( ) ( ) ( ) ( ) Ethereum ( ) ( ) — 2018-05-28 – p.19/26
( ( )) ( ) DLT ( ) ( )
( ) BBc-1 ( ) — 2018-05-28 – p.20/26
— 2018-05-28 – p.21/26
/DLT ( ) ( ) ( vs. ) ( )
( ) ( ) ⇒ ( : BBc-1) DLT : : — 2018-05-28 – p.22/26
(1) → ( ) — 2018-05-28 – p.23/26
(2) C V C ≥ V Bitcoin ( ) bitcoin
Bitcoin ( ) Ethereum DLT ( ) BBc-1 ( ) ( ) C ≥ V (proactive) (introspection ( ) ) ( ) — 2018-05-28 – p.24/26
BBc-1 ( ) ( ) ⇒ ( ) ⇒ (
vs. ) ( ) ⇒ DHT ( ) ⇒ ( ) ( ) ⇒ — 2018-05-28 – p.25/26
AI — 2018-05-28 – p.26/26