Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
新生 BBc-1 のアプリケーションを考える / Thinking about the new...
Search
Kenji Saito
PRO
July 13, 2021
Technology
0
76
新生 BBc-1 のアプリケーションを考える / Thinking about the new BBc-1 applications
2021年7月13日(火)、オンラインサロン Beyond Blockchain 第11回「新生 BBc-1 のアプリケーションを考える」にて使用したスライドです。
Kenji Saito
PRO
July 13, 2021
Tweet
Share
More Decks by Kenji Saito
See All by Kenji Saito
スマートコントラクトと分散ファイナンス / Smart Contracts and Decentralized Finance
ks91
PRO
0
50
シン・ブロックチェーン / Truth of Blockchain
ks91
PRO
0
78
パスワード/パスフレーズと認証 / Password, Passphrase and Authentication
ks91
PRO
0
32
git と GitHub / git and GitHub
ks91
PRO
0
32
ソフトウェアの開発と保守 / Software Development and Maintenance
ks91
PRO
0
46
インターネットの特徴 / Features of the Internet
ks91
PRO
0
31
インターネットのガバナンス / Governance of the Internet
ks91
PRO
0
29
暗号学的ハッシュ関数 / Cryptographic Hash Function
ks91
PRO
0
35
デジタル署名 / Digital Signature
ks91
PRO
0
30
Other Decks in Technology
See All in Technology
HiMoR: Monocular Deformable Gaussian Reconstruction with Hierarchical Motion Representation
spatial_ai_network
0
110
Observability в PHP без боли. Олег Мифле, тимлид Altenar
lamodatech
0
340
Oracle Cloud Infrastructure:2025年6月度サービス・アップデート
oracle4engineer
PRO
2
240
BigQuery Remote FunctionでLooker Studioをインタラクティブ化
cuebic9bic
3
280
Microsoft Build 2025 技術/製品動向 for Microsoft Startup Tech Community
torumakabe
2
270
セキュリティの民主化は何故必要なのか_AWS WAF 運用の 10 の苦悩から学ぶ
yoh
1
140
PHP開発者のためのSOLID原則再入門 #phpcon / PHP Conference Japan 2025
shogogg
4
730
【5分でわかる】セーフィー エンジニア向け会社紹介
safie_recruit
0
26k
生成AI活用の組織格差を解消する 〜ビジネス職のCursor導入が開発効率に与えた好循環〜 / Closing the Organizational Gap in AI Adoption
upamune
2
1.1k
AWS Summit Japan 2025 Community Stage - App workflow automation by AWS Step Functions
matsuihidetoshi
1
260
rubygem開発で鍛える設計力
joker1007
2
200
Windows 11 で AWS Documentation MCP Server 接続実践/practical-aws-documentation-mcp-server-connection-on-windows-11
emiki
0
960
Featured
See All Featured
ReactJS: Keep Simple. Everything can be a component!
pedronauck
667
120k
Become a Pro
speakerdeck
PRO
28
5.4k
How GitHub (no longer) Works
holman
314
140k
Building a Scalable Design System with Sketch
lauravandoore
462
33k
Side Projects
sachag
455
42k
Site-Speed That Sticks
csswizardry
10
660
How STYLIGHT went responsive
nonsquared
100
5.6k
Building Better People: How to give real-time feedback that sticks.
wjessup
367
19k
GitHub's CSS Performance
jonrohan
1031
460k
"I'm Feeling Lucky" - Building Great Search Experiences for Today's Users (#IAC19)
danielanewman
229
22k
Faster Mobile Websites
deanohume
307
31k
Testing 201, or: Great Expectations
jmmastey
42
7.5k
Transcript
11 BBc-1 Chief Science Officer /
[email protected]
BBc-1 — Beyond
Blockchain — 2021-07-13 – p.1/9
https://speakerdeck.com/ks91 BBc-1 — Beyond Blockchain — 2021-07-13 – p.2/9
( ) SFC ( ) CSO (Chief Science Officer) 1993
( ) 2006 ( ) SFC 20 P2P (Peer-to-Peer) ( 2019 9 ) 2011 2018 2019 VR 2021.5 , VR 2021.7 , VR 2021.8 “PREFAB THE WORLDS”, VR 2021.8 “ALL THESE WORLDS ARE YOURS” ( ) → ( ) BBc-1 — Beyond Blockchain — 2021-07-13 – p.3/9
BBc-1 BBc-1 ( ) / (1) (2) (3) BBc-1 —
Beyond Blockchain — 2021-07-13 – p.4/9
#JUDPJO ##D$PSF ϨοδϟʔαϒγεςϜ ΞϓϦέʔγϣϯ ͦ ͷ ଞ ͞ · ͟
· ͳ Ξ ϓ Ϧ ͷ Մ ೳ ੑ ڞ௨ϥΠϒϥϦ ##D ։ൃ߲ Ҭ ௨ ՟ Ξ ϓ Ϧ ϙ Π ϯ τ Ξ ϓ Ϧ དྷ ྺ ূ ໌ Ξ ϓ Ϧ ʜ ॳظʹ͓͍ͯଘࡏূ໌Λґଘ ΞϯΧϦϯά ֤ϊʔυʹ͓͚Δهʹ ֤छσʔλϕʔεΛར༻Մೳ TRMJUF.Z42-ͦͷଞ%# BBc-1 σδλϧ௨՟ϥΠϒϥϦ ͦͷଞͷϥΠϒϥϦ CCDMJC 1ZUIPO (P +4 FUD Bitcoin Ethereum ( ) (Proof of Context) ( ) BBc-1 — Beyond Blockchain — 2021-07-13 – p.5/9
BBc-1 — Beyond Blockchain — 2021-07-13 – p.6/9
( ) Token ସ՟ฎ Smart Contract ݕূՄೳͳঢ়ଶϚγϯ Provenance ग़ࣗূ໌
Fungible Non-redeemable Fungible Redeemable Non-fungible Redeemable Non-fungible Non-redeemable Certifying Identifying payment ID card security token last will logistics insurance claim Tracking Sensing fiat money crypt pet ൿີ伴Λ͑Δ͔Βຊਓʁ ෛ࠴ Ξηοτͷ දݱΛҠసͰ͖Δʁ ొ͞Εͨίʔυͱ ͦͷ࣮ߦϩάͱ݁Ռͷ ਅਖ਼ੑΛ୲อͰ͖Δʁ ݖҖ͕ Կ͔ͷ༰Λূ໌͢Δʁ ࣋ଓ͢Δଘࡏʹ͍ͭͯ هΛΞοϓσʔτՄʁ ओମ͕͍ͳ͘ͳͬͯ աڈͷσʔλ༗ޮʁ bbc1-lib-cert (certifying) API identifying, sensing, tracking, smart contract, NFT, fungible tokens API BBc-1 — Beyond Blockchain — 2021-07-13 – p.7/9
bbc1-ledger-subsystem (ledger_subsystem ) ledger_subsystem BBc-1 Ethereum, Bitcoin, BBc-1 bbc1-lib-full-stack (bbclib
) Web API (Flask blueprint ) BBc-1 RFID https://arxiv.org/abs/2011.05442 BBc-1 — Beyond Blockchain — 2021-07-13 – p.8/9
BBc-1 — Beyond Blockchain — 2021-07-13 – p.9/9