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金融・ビヨンドブロックチェーン / Finance Beyond Blockchain
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Kenji Saito
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November 15, 2017
Technology
1
470
金融・ビヨンドブロックチェーン / Finance Beyond Blockchain
2017年11月15日(水)、ブロックチェーン推進協会 金融&スマートシティー合同部会にて講演した際に使用したスライドです。
Kenji Saito
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November 15, 2017
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Transcript
Finance Beyond Blockchain SFC /
[email protected]
— Finance Beyond Blockchain
— 2017-11-15 – p.1/24
( ) SFC ( ) CSO (Chief Science Officer) 1993
( ) 2006 ( ) SFC 17 P2P (Peer-to-Peer) 2011 → ( ) — Finance Beyond Blockchain — 2017-11-15 – p.2/24
— Finance Beyond Blockchain — 2017-11-15 – p.3/24
( ) (1) (2) (3) (4) ( ) — Finance
Beyond Blockchain — 2017-11-15 – p.4/24
( ) (by ) (since 1984) ( ) ( )
( ) . . . ( ) ⇒ state machine replication — Finance Beyond Blockchain — 2017-11-15 – p.5/24
( ) ( ) ( ) ( ) ( )
( ) (by ) — Finance Beyond Blockchain — 2017-11-15 – p.6/24
— Finance Beyond Blockchain — 2017-11-15 – p.7/24
1) 2) 3) ⇒ ⇒ , etc. — Finance Beyond
Blockchain — 2017-11-15 – p.8/24
vs. : : : : : : : : :
— Finance Beyond Blockchain — 2017-11-15 – p.9/24
Beyond Blockchain One (BBc-1) #JUDPJO ͦͷଞͷ ύϒϦοΫϨοδϟʔ BBc-1 ΦʔϓϯͰύϒϦοΫͳɹࢄϨοδϟʔ ࢄετϨʔδཧ
αʔόϨε ۃྗϝΠϯςφϯεϑϦʔ ͳ࣮ߦڥ ΞϓϦέʔγϣϯ ͦ ͷ ଞ ͞ · ͟ · ͳ Ξ ϓ Ϧ ͷ Մ ೳ ੑ σδλϧ௨՟ 4%, σδλϧΞηοτ "1* ##D ։ൃ߲ ҠߦΞγελϯτ Ҭ ௨ ՟ Ξ ϓ Ϧ ϙ Π ϯ τ Ξ ϓ Ϧ དྷ ྺ ূ ໌ Ξ ϓ Ϧ ʜ ॳظ λʔήοτ ॳظ λʔήοτ ॳظʹ͓͍ͯଘࡏূ໌Λґଘ ݸʑͷετϨʔδαʔϏε Մೳͳλʔήοτ 2017 10 31 (https://github.com/beyond-blockchain/bbc1) — Finance Beyond Blockchain — 2017-11-15 – p.10/24
ࣝผࢠ ʂ ެ։ݤ ݕূՄೳ υϝΠϯ هͷ༰ υϝΠϯͷ֎ʹग़ͳ͍ ࣙॻ ͜Εه UTXO
⇒ — Finance Beyond Blockchain — 2017-11-15 – p.11/24
(1) ⇒ — Finance Beyond Blockchain — 2017-11-15 – p.12/24
(2) → DAG (Directed Acyclic Graph) ⇒ ( ) —
Finance Beyond Blockchain — 2017-11-15 – p.13/24
( → ) ⇒ — Finance Beyond Blockchain — 2017-11-15
– p.14/24
BBc-1 — Finance Beyond Blockchain — 2017-11-15 – p.15/24
BBc Trust ( ) — https://beyond-blockchain.org/public/bbc-trust.pdf — https://beyond-blockchain.org/public/bbc-trust_ja.pdf Design Paper
(white paper) ( revision 0.1) — https://beyond-blockchain.org/public/bbc1-design-paper.pdf — https://beyond-blockchain.org/public/BBc-1-press-release20171031.pdf — https://beyond-blockchain.org/public/BBc-1-introduction-and-showcase20171031a.pdf — Finance Beyond Blockchain — 2017-11-15 – p.16/24
Finance Beyond Blockchain — Finance Beyond Blockchain — 2017-11-15 –
p.17/24
( ) OK BBc-1 — Finance Beyond Blockchain — 2017-11-15
– p.18/24
ICO . . . ICO : Initial Coin Offering ⇒
400 NEO : New Economic Order ( NEO (2009) ) ⇒ — Finance Beyond Blockchain — 2017-11-15 – p.19/24
– NGO ( ) ( ) 5 — Finance Beyond
Blockchain — 2017-11-15 – p.20/24
— Finance Beyond Blockchain — 2017-11-15 – p.21/24
( ) A ( NPO ) A (A ) A
A A A ( A ) BBc-1 — Finance Beyond Blockchain — 2017-11-15 – p.22/24
(4 ) ( ) — Finance Beyond Blockchain — 2017-11-15
– p.23/24
— → (AI ) → ← → → / /
— Finance Beyond Blockchain — 2017-11-15 – p.24/24