BBc-1 と Ethereum 演習 I / BBc-1 and Ethereum Exercise I

Transcript

1. 2 BBc-1 Ethereum I CSO / ks91@blockchainhub.co.jp — 2 BBc-1

   Ethereum I — 2021-05-19 – p.1/11

2. https://speakerdeck.com/ks91 — 2 BBc-1 Ethereum I — 2021-05-19 – p.2/11

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

   ( ) 2006 ( ) SFC 20 P2P (Peer-to-Peer) ( 2019 9 ) 2011 2018 2019 2021 VR 2021.5 ( ) → ( ) — 2 BBc-1 Ethereum I — 2021-05-19 – p.3/11

4. BBc-1 Ethereum — 2 BBc-1 Ethereum I — 2021-05-19 –

   p.4/11

5. 1. BBc-1 ( ) 2. Ethereum 3. ( ) —

   2 BBc-1 Ethereum I — 2021-05-19 – p.5/11

6. 1. BBc-1 ( ) https://speakerdeck.com/beyondblockchain/bbc-1-hands-on-installation-and-file-content-proof — 2 BBc-1 Ethereum I

   — 2021-05-19 – p.6/11

7. 2. Ethereum https://speakerdeck.com/beyondblockchain/bbc-1-hands-on-ledger-subsystem-with-ethereum — 2 BBc-1 Ethereum I — 2021-05-19

   – p.7/11

8. 3. ( ) https://speakerdeck.com/beyondblockchain/bbc-1-hands-on-registry-for-certificates-and-verification-on-web — 2 BBc-1 Ethereum I —

   2021-05-19 – p.8/11

9. τʔΫϯ ୅ସ՟ฎ εϚʔτίϯτϥΫτ ݕূՄೳͳঢ়ଶϚγϯ ϓϩϏφϯε དྷྺূ໌
   ୅ସՄೳ ঈؐෆೳ ୅ସՄೳ

   ঈؐՄೳ ୅ସෆೳ ঈؐՄೳ ୅ସෆೳ ঈؐෆೳ ূ໌͢Δ ಉఆ͢Δ ࢧ෷͍౳ ࠷ॳͷԠ༻ *%
   Χʔυ౳ ηΩϡϦςΟ τʔΫϯ ূ݊ ౳ ηϯαʔ౳ ෺ྲྀɾ Ҩݴॻ౳ อݥਃ੥౳ ௥੻͢Δ ײ஌͢Δ தԝۜߦ σδλϧ௨՟౳ ҭ੒ήʔϜ౳ ൿີ伴Λ࢖͑Δ͔Βຊਓʁ ෛ࠴  Ξηοτͷ ਺஋දݱΛҠసͰ͖Δʁ ొ࿥͞Εͨίʔυͱ ͦͷ࣮ߦϩάͱ݁Ռͷ ਅਖ਼ੑΛ୲อͰ͖Δʁ ݖҖ͕
   Կ͔ͷ಺༰Λূ໌͢Δʁ ࣋ଓ͢Δଘࡏʹ͍ͭͯ ه࿥ΛΞοϓσʔτՄʁ ओମ͕͍ͳ͘ͳͬͯ΋ աڈͷσʔλ͸༗ޮʁ Ұൠతͳ ೝࣝ ػೳͷ ෼ੳ݁Ռ — 2 BBc-1 Ethereum I — 2021-05-19 – p.9/11

10. Certify Web API — 2 BBc-1 Ethereum I — 2021-05-19

    – p.10/11

11. 3 BBc-1 Ethereum II : — 2 BBc-1 Ethereum I

    — 2021-05-19 – p.11/11