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BLOCKCHAIN IN DER REALWIRTSCHAFT
Hamburg, 4. Juli 2017
Blockchain-Frühstück
Seite 2
ÜBER MICH
Kurz Vita ! 25 Jahre Senior-Management CE/IT/Telko
! Unternehmen: Sony, Deutsche Telekom, Sharp
! Seit 2011 Fokus auf den Digitalen Wandel
! Erfahren in der Etablierung digitaler Technologien und Anwendungen, u.a.:
! e-Commerce seit 1998
! Erneuerbare Energien seit 2004
! Internet der Dinge seit 2011
! Digitale Bildung seit 2014
! Blockchain seit Ende 2015 -> CHAINSTEP seit 05/17
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AUFTRITT CHAINSTEP.COM
Aktuelle Broschüre Website
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Blockchain Basics
World Economic Form February 2016
The internet is driving a shift towards networks and platform-based social and economic models. Assets can be shared, creating not just new efficiencies but also whole new business models and opportunities for social self-organization. The blockchain, an emerging technology, replaces the need for third-party institutions to provide trust for financial, contract and voting activities.
https://www.youtube.com/watch?v=6WG7D47tGb0
A Blockchain is a decentralized data structure that allows participants to transact directly with each other and stores the state and history of participants’ transactions.
WEB EVOLUTION
Source: Harvard Business Manager
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BLOCKCHAIN ADDS VALUE TO THE INTERNET
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JUST LIKE THE INTERNET, ALL OVER AGAIN
Just like the internet allows us to communicate in a direct and immediate manner with minimum intermediaries, Blockchain technology allows us to transact in a direct and immediate manner, with minimum intermediaries, on a distributed trustless ledger.
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PROOF-OF-WORK ON A BLOCKCHAIN
Illustration by Matthäus Wander (Wikimedia) Source: DutchCoin on YouTube
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BITCOIN MINING AVAILABLE BTC AND REWARDS
Source: www.bitcoinnotbombs.com
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HUNDREDS OF DIFFERENT DIGITAL CURRENCIES
Status Jun 15, 2017: 754 Currencies, Market Cap 96.791.678.372 BTC : (+370% since mid Mar)
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„Blockchain will be to banking and law what the
internet was to media.“
Joi Ito, Director MIT Lab
Source: Michael Gerdes, comdirekt
http://www.economist.com/news/leaders/21677198-technology-behind-bitcoin-could-transform-how-economy-works-trust-machine
Peer-2-Peer transparent encrypted private uncensorable immutable
BLOCKCHAIN CHARACTERISTICS
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KEY BENEFITS BLOCKCHAIN TECHNOLOGY
increased transparency improved risk diversification automated regulatory oversight
less systemic risk internal record keeping documentation processing multiparty process compatibility M2M and AI on the internet (IoT)
more automation
cryptographically secured/validated accountability and provenance ownership tracking
more security increased efficiency decreased costs faster processing
disintermediation
Florian Glatz, Blockchain.Lawyer
hacking.law Legal Tech Conference Berlin, February 2017
“Blockchains convert data into facts.”
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Ethereum: Blockchain 2.0
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ETHEREUM BLOCKCHAIN 2.0
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ETHEREUM THE WORLD COMPUTER
https://www.youtube.com/watch?v=j23HnORQXvs
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ETHEREUM BLOCKCHAIN APP PLATFORM
Vitalik Buterin Ethereum Inventor
“If Bitcoin is money over the internet, Ethereum is like relationships over the internet.”
https://www.youtube.com/watch?v=x7Y4Qq8qPR8
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Smart Contracts
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Primavera De Filippi National Center of Scientific Research (CNRS), Paris
“The term smart contract can be so confusing.
Really it is just a self-executing piece of code on
a distributed ledger.”
SMART CONTRACTS NEITHER SMART NOR CONTRACTS?
Picture: BlockchainNews
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THE BASIC PRINCIPLES OF SMART CONTRACTS
Source: http://blockgeeks.com/guides/smart-contracts/
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SMART CONTRACTS CHALLENGES
CAUTION Must not be designed so carelessly that new complexity is introduced DANGERS It could prove very awkward, if not impossible, to unwind a feral smart contract given
the technology challenge for judges and arbitrators and any jurisdictional maze CHALLENGE Getting the technology right and making it very very easy to use is the challenge DETERMINISM Contracts should be the same, regardless of who looks at them and when
SMART CONTRACTS MUST BE SIMPLE TO UNDERSTAND AND EXECUTE!
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REMEMBER „ATOMIC“ AND YOU KNOW WHAT BLOCKCHAIN OFFERS*
Programmable ASSETS Programmable TRUST Programmable OWNERSHIP Programmable MONEY Programmable IDENTITY Programmable CONTRACTS
* based on „The Business Blockchain“ by W. Mougayar
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Public vs. Enterprise Blockchain
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CENTRALIZED – DECENTRALIZED – DISTRIBUTED LEDGERS
Source: BlockGeekss
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PUBLIC BLOCKCHAIN / ENTERPRISE BLOCKCHAIN
Source: CoinDesk Q3/2016 report
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PUBLIC VS PRIVATE BLOCKCHAIN - REVOLUTION VS EVOLUTION
Private blockchain / DLT Public blockchain
new paradigm
new rulebook
uncomfortable
disruptive innovation
status quo (more or less)
old rulebook
comfortable
efficiency innovation
evolutionary revolutionary
Source: https://bitsonblocks.net/2016/05/09/confused-by-blockchains-revolution-vs-evolution/
Industrial workflow tools Bitcoin and cryptocurrencies
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COST VS SECURITY TRADEOFF OF BLOCKCHAIN TYPES
Permissioned enterprise ledger
Permissioned public ledger
Unpermissioned public ledger
Low Security High
Low Cost High
Source: Credit Suisse research
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APPLICATIONS SEGMENTATION ACC. TO WILLIAM MOUGAYAR
http://startupmanagement.org/2016/09/19/how-blockchain-applications-will-get-deployed/
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HYPERLEDGER: ADVANCE CROSS-INDUSTRY BLOCKCHAIN TECHNOLOGIES
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ENTERPRISE ETHEREUM ALLIANCE ANNOUNCED 28TH FEB 2017
entethalliance.org
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Blockchain projects
https://letstalkpayments.com/an-overview-of-blockchain-technology/
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„BLOCKCHAIN IN USE“ ON CHAINSTEP.COM
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BLOCKCHAIN IN USE
Key words Categories Authenticity eCommerce Energy Enterprise … SCM Security Social media Storage ...
Public Enterprise Info Concept Live Consortium Digital Asset
https://www.chainstep.com/use-cases/?lang=en
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BLOCKCHAIN IN USE: THE MOST IMPORTANT PROJECTS
https://www.chainstep.com/use-cases/
„Blockchain in use“ segments
Segment No. of projects* Finance 108 Enterprise 44 Supply Chain Mgt 40 Government 34 Internet of Things 22 Security 18 Energy 18 Entertainment 12
* As of July 3, 2017, 355 projects in total, multiple tagging possible
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Typical Blockchain based projects
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BLOCKCHAIN USE CASE AREAS TRANSPORT LOGISTICS
Document Management
Tracking & Tracing
Finance / Payment
Multiparty Agreements
Additive Manufacturing (3D Printing)
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MAERSK + IBM TRACKING CARGO ON BLOCKCHAIN
Seite 42
BLOCKCHAIN USE CASE AREAS ENERGY SECTOR
P2P-Trading
Authenticate And Manage Billing Process
Switch Power Suppliers More Quickly
Monitor Grid Equipment
Make Existing Electric Industry Processes More Efficient
Seite 43
ENERCHAIN ENERGY TRADING
Seite 44
SHARE&CHARGE E-MOBILITY
Seite 45
Further typical Blockchain based projects
Seite 46
SWEDISH GOVERNMENT BLOCKCHAIN BASED LAND REGISTRY
Seite 47
TALLYSTICKS REAL TIME INVOICING
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FILAMENT INDUSTRIAL IOT
Seite 49
SAMPL PROJECT SECURE ADDITIVE MANUFACTURING
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Innovationsforum Blockchain
Seite 51
CHAINSTEP IST PARTNER DES INNOVATIONSFORUM BLOCKCHAIN
Im Nov´17 findet in Hamburg ein 2-tägiger Kongress zum Innovationsforum Blockchain statt
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YOUR CONTACT
contact
Frank Bolten Managing Partner
phones
Mobile +49 151 212 64014 eMail [email protected]
online
Linkedin/com/in/frankbolten Twitter/BoFrank01
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thank you.