Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Sign up for free
Menu
Search
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Pricing
Search
Sign in
Sign up for free
ブロックチェーンの限界を超える / Beyond the Limits of Blockchains
Search
Sponsored
·
Your Podcast. Everywhere. Effortlessly.
Share. Educate. Inspire. Entertain. You do you. We'll handle the rest.
→
Kenji Saito
PRO
April 25, 2018
Technology
290
0
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
ブロックチェーンの限界を超える / Beyond the Limits of Blockchains
2018年4月25日(水)、オープンソースビジネス推進協議会 プレミアムセミナー「2018年知っておきたい次世代テクノロジーとOSS」での講演にて使用したスライドです。
Kenji Saito
PRO
April 25, 2018
More Decks by Kenji Saito
See All by Kenji Saito
アカデミーキャンプ 2026秋「位置ゲーに秀でよ!ウチらとヤツらのゲーム・デザイン」DAY 4 / Academy Camp 2026 Fall - Excel at Location-Based Games! Our and Their Game Design DAY 4
ks91
PRO
0
6
アカデミーキャンプ 2026秋「位置ゲーに秀でよ!ウチらとヤツらのゲーム・デザイン」DAY 3 / Academy Camp 2026 Fall - Excel at Location-Based Games! Our and Their Game Design DAY 3
ks91
PRO
0
37
アカデミーキャンプ 2026秋「位置ゲーに秀でよ!ウチらとヤツらのゲーム・デザイン」DAY 2 / Academy Camp 2026 Fall - Excel at Location-Based Games! Our and Their Game Design DAY 2
ks91
PRO
0
83
アカデミーキャンプ 2026秋「位置ゲーに秀でよ!ウチらとヤツらのゲーム・デザイン」DAY 1 / Academy Camp 2026 Fall - Excel at Location-Based Games! Our and Their Game Design DAY 1
ks91
PRO
0
33
責任2.0/3.0 ∼ 知的創造過程の脱領土化 / Responsibility 2.0 and 3.0: The Deterritorialization of the Intellectual Creative Process
ks91
PRO
0
37
国と地域のマネジメントと AGI / National and Regional Management and AGI
ks91
PRO
0
26
2026 年度「AI による研究・教育サポート」ワークショップ (教員向け) / AY 2026 “AI-Based Research and Education Support” Workshop (For Faculty)
ks91
PRO
0
53
エージェント化するAI:現在地とその先に起きる変化 / AI as Agents: The Current State and the Changes Ahead
ks91
PRO
0
220
文化的ループ (推論, エージェント) と思考プロセスの検証可能性 / Cultural Loops (Inference, Agents) and the Verifiability of Thought Processes
ks91
PRO
0
50
Other Decks in Technology
See All in Technology
30座EKS, 180次升級淬煉的EKS Upgrade Skill 的歷程
eric8230
0
180
おい、エージェントを使って終わらせろ
nwiizo
2
720
AI 時代のスタートアップエコシステ厶から考究する技術的負債との向き合い方
m3m0r7
PRO
3
2.3k
AIによるクリエイティブ生成を行う上での試行錯誤
plaidtech
PRO
0
160
10Xに技術的負債をもたらした「2つの境界の歪み」その構造と解消への営み
10xinc
0
2.1k
アプリログインとWeb認証基盤をつなぐ ASWebAuthenticationSession 作法
shimastripe
1
340
新機種発売前に見直そう!端末移行で再ログインが要るアプリ・要らないアプリは何が違うのか 〜シームレスに再開できる設計と実装〜
zozotech
PRO
0
210
Claude Codeを「使うほど育つ」AI秘書にするノウハウ
minorun365
PRO
31
28k
HRC_Frontend_Conference_Fukuoka_2026.pdf
ts020
0
750
Vibe Coding で作ったプロダクトをどう安全に動かすか / How to Safely Run Products Built with Vibe Coding
glidenote
0
190
今話題のAI「Jev」って何? 宇宙最速で学ぶ会
minorun365
PRO
29
16k
目の前の楽しいが人生を変える - コミュニティの螺旋の歩き方と楽しむコツ / change your life
soudai
PRO
5
640
Featured
See All Featured
Fireside Chat
paigeccino
43
4k
How to Think Like a Performance Engineer
csswizardry
28
2.8k
Conquering PDFs: document understanding beyond plain text
inesmontani
PRO
4
3.1k
Public Speaking Without Barfing On Your Shoes - THAT 2023
reverentgeek
1
570
The Art of Delivering Value - GDevCon NA Keynote
reverentgeek
16
2.2k
Accessibility Awareness
sabderemane
1
210
Highjacked: Video Game Concept Design
rkendrick25
PRO
1
460
Crafting Experiences
bethany
1
340
Chrome DevTools: State of the Union 2024 - Debugging React & Beyond
addyosmani
10
1.3k
Why Your Marketing Sucks and What You Can Do About It - Sophie Logan
marketingsoph
0
410
It's Worth the Effort
3n
188
29k
How STYLIGHT went responsive
nonsquared
100
6.3k
Transcript
— Beyond Blockchain One / SFC
[email protected]
— 2018-04-25 –
p.1/22
( ) SFC ( ) ( ) CSO (Chief Science
Officer) 1993 M.Eng ( ) 2006 ( ) SFC 17 P2P (Peer-to-Peer) 2011 → ( ) — 2018-04-25 – p.2/22
( R&D, 2017.12) : SF + + 2048 — 2018-04-25
– p.3/22
2018 5 : : ( ) Beyond Blockchain One (BBc-1)
— 2018-04-25 – p.4/22
( ) (1) (2) (3) (4) ( ) state machine
replication — 2018-04-25 – p.5/22
1) 2) 3) ⇒ ⇒ · / (dependable ) —
2018-04-25 – p.6/22
(1) ( ) ⇒ P2P ⇒ ( ) — 2018-04-25
– p.7/22
(2) (double spending) ( ) ⇒ ⇒ ( ) →
( ) ( ) ⇒ → → ⇒ → — 2018-04-25 – p.8/22
— — 2018-04-25 – p.9/22
/ (1) 2,100 cm3 (cc) 1 1cm3 10 12.5cm3 ⇒
⇒ ( ) — 2018-04-25 – p.10/22
/ (2) ( ) ( ) ( ) ( )
( ) → ( ) — 2018-04-25 – p.11/22
∼ ท൪߸O ท൪߸O ท൪߸O લทͷμΠδΣετ λʔήοτҎԼͰͳ͍ͱ͍͚ͳ͍ Έͩ͠ίʔφʔ μΠδΣετ͕λʔήοτҎԼʹͳΔΑ͏ʹೖΕΔదͳ༰
( ) → — 2018-04-25 – p.12/22
∼ ϖʔδ൪߸O ϖʔδ൪߸O ϖʔδ൪߸O ϖʔδ൪߸O ϖʔδ൪߸O
ϖʔδ൪߸O ϖʔδ൪߸O ϖʔδ൪߸O ͬͪ͜ͷྺ࢙͕༗ޮ ( ) — 2018-04-25 – p.13/22
/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 ( ) — 2018-04-25 – p.14/22
/DLT ( ) ( ) ( vs. ) ( )
( ) ( ) ⇒ ( : BBc-1) DLT : : — 2018-04-25 – p.15/22
vs. : : : : : : : : :
— 2018-04-25 – p.16/22
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) — 2018-04-25 – p.17/22
Introducing BBc-1 — ਖ਼ੑͷอূ 6590 ࣝผࢠͱެ։ݤͷ υϝΠϯͰͷݕূ ࠴ݖͱͯ͠ͷΞηοτ #Z[BOUJOF1BYPT
ωΠςΟϒ௨՟Λͨͳ͍ υϝΠϯ࣏ࣗ υϝΠϯؒͷཤྺަࠩ ॳظʹ͓͍ͯϒϩοΫνΣʔϯͷΞϯΧϦϯά ଘࡏͷূ໌ །Ұੑͷ߹ҙ Ψόφϯε https://beyond-blockchain.org offi
[email protected]
— 2018-04-25 – p.18/22
BBc-1 — 2018-04-25 – p.19/22
BBc Trust ( ) — https://beyond-blockchain.org/public/bbc-trust.pdf — https://beyond-blockchain.org/public/bbc-trust_ja.pdf Design Paper
(white paper) (2018/3 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 — 2018-04-25 – p.20/22
: ← : ⇒ AI = AI — 2018-04-25 –
p.21/22
(Cybernetically Organized Society) dependable — 2018-04-25 – p.22/22