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File:35aik_Blockchain_11.jpg|Das 35. AIK-Symposium „Blockchain - Proof-of-Worth“ - Expertenpanel
 
File:35aik_Blockchain_11.jpg|Das 35. AIK-Symposium „Blockchain - Proof-of-Worth“ - Expertenpanel
 
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|Beschreibung EN=The Bitcoin Blockchain provided the proof-of-concept for the settlement of trading transactions without central instances as a direct transaction between the supplier and the customer. All processes are always recorded transparently and comprehensibly in distributed data record registers. The latest generation of Distributed Ledger Technology (DLT), to which the Blockchain concept is subordinated, provides a Turing-complete environment for the execution of programs (referred to as smart contracts). In smart contracts, conditions for the automatic handling of business processes can be formulated and implemented. Although DLT has been researched and continuously developed for more than a decade and its potential is equated with that of the Internet, DLT is still not widely used. The reasons for this and the actual potential of DLT were discussed on 25 October 2019 during the 35th symposium of the Association of Applied Informatics Karlsruhe e.V. (AIK) from different perspectives such as computer science, law, and business. Under the theme "Blockchain - Proof-of-Worth“, top-class experts from science and industry gave five talks on the transformative character of DLT from different perspectives.<br><br>The symposium, hosted by AIK, was officially opened by greetings from AIK chairman Dr. Roland Schätzle (adviion GmbH), head of the "Informatics, Economics and Society“ division of the Karlsruhe Institute of Technology (KIT) Prof. Dr. Michael Decker, dean of the KIT Faculty of Economics Prof. Dr. Wolf Fichtner, and GI vice president Christine Regitz (SAP supervisory board member). As the organizer of the symposium, Prof. Dr. Ali Sunyaev gave his inaugural lecture on the transformative character of the DLT and a multi-perspective consensus that must be reached across various disciplines (e.g., computer science, law, and economics) in order to make the DLT fit for the future. Subsequently, Prof. Dr. Dr. Walter Blocher (University of Kassel) provided deep insights into the necessity of adapting current laws to the DLT's changing responsibility and liability for commercial transactions and damage caused by defective smart contracts. Prof. Dr. Philipp Sandner (Frankfurt School of Finance) motivated the potentials of DLT from an economic point of view and clarified the applicability of DLT using the example of planned reforms in Liechtenstein. In his technical lecture, Prof. Dr. Volker Skwarek (Hamburg University of Applied Sciences) highlighted the fault tolerance of DLT and the use of DLT in the context of resource-limited devices. In the last lecture, Mr. Holger Köther from the IOTA Foundation talked about the potentials of the IOTA protocol and its sustainability. During the subsequent expert panel, more than one hundred participants had the opportunity to actively exchange ideas with the speakers.<br><br>On behalf of AIK and AIFB we would like to thank all participants for the great event and the exciting exchange, and we are looking forward to seeing you again.<br>
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|Beschreibung EN=The Bitcoin Blockchain provided the proof-of-concept for the settlement of trading transactions without central instances as a direct transaction between the supplier and the customer. All processes are always recorded transparently and comprehensibly in distributed data record registers. The latest generation of Distributed Ledger Technology (DLT), to which the Blockchain concept is subordinated, provides a Turing-complete environment for the execution of programs (referred to as smart contracts). In smart contracts, conditions for the automatic handling of business processes can be formulated and implemented. Although DLT has been researched and continuously developed for more than a decade and its potential is equated with that of the Internet, DLT is still not widely used. The reasons for this and the actual potential of DLT were discussed on 25 October 2019 during the 35th symposium of the Association of Applied Informatics Karlsruhe e.V. (AIK) from different perspectives such as computer science, law, and business. Under the theme "Blockchain - Proof-of-Worth“, top-class experts from science and industry gave five talks on the transformative character of DLT from different perspectives.<br><br>The symposium, hosted by AIK, was officially opened by greetings from AIK chairman Dr. Roland Schätzle (adviion GmbH), head of the "Informatics, Economics and Society“ division of the Karlsruhe Institute of Technology (KIT) Prof. Dr. Michael Decker, dean of the KIT Faculty of Economics Prof. Dr. Wolf Fichtner, and GI vice president Christine Regitz (SAP supervisory board member). As the organizer of the symposium, Prof. Dr. Ali Sunyaev gave his inaugural lecture on the transformative character of the DLT and a multi-perspective consensus that must be reached across various disciplines (e.g., computer science, law, and economics) in order to make the DLT fit for the future. Subsequently, Prof. Dr. Dr. Walter Blocher (University of Kassel) provided deep insights into the necessity of adapting current laws to the DLT's changing responsibility and liability for commercial transactions and damage caused by defective smart contracts. Prof. Dr. Philipp Sandner (Frankfurt School of Finance) motivated the potentials of DLT from an economic point of view and clarified the applicability of DLT using the example of planned reforms in Liechtenstein. In his technical lecture, Prof. Dr. Volker Skwarek (Hamburg University of Applied Sciences) highlighted the fault tolerance of DLT and the use of DLT in the context of resource-limited devices. In the last lecture, Mr. Holger Köther from the IOTA Foundation talked about the potentials of the IOTA protocol and its sustainability. During the subsequent expert panel, more than one hundred participants had the opportunity to actively exchange ideas with the speakers.<br><br>On behalf of AIK and AIFB we would like to thank all participants for the great event and the exciting exchange, and we are looking forward to seeing you again.<br><br><br>
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[[File:35aik_Blockchain_1.jpg|150px|The 35th AIK Symposium „Blockchain - Proof-of-Worth“]] [[File:35aik_Blockchain_5.jpg|150px|Prof. Dr. Ali Sunyaev, Institute of Applied Informatics and Formal Description Methods (Institute AIFB) of the Karlsruher Institute of Technology (KIT)]]
File:35aik_Blockchain_1.jpg|The 35th AIK Symposium „Blockchain - Proof-of-Worth“
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[[File:35aik_Blockchain_12.jpg|140px|Prof. Dr. Michael Decker, head of the „Informatics, Economics and Society“ division of the Karlsruhe Institute of Technology (KIT)]]<br><br>[[File:35aik_Blockchain_3.jpg|150px|Prof. Dr. Wolf Fichtner, dean of the KIT Faculty of Economics]] [[File:35aik_Blockchain_4.jpg|150px|Christine Regitz, vice president of the Gesellschaft für Informatik & member of the SAP supervisory board]] [[File:35aik_Blockchain_6.jpg|150px|Prof. Dr. Ali Sunyaev, Institute of Applied Informatics and Formal Description Methods (Institute AIFB) of the Karlsruher Institute of Technology (KIT)]]<br><br>[[File:35aik_Blockchain_7.jpg|150px|Prof. Dr. Dr. Walter Blocher, University of Kassel]] [[File:35aik_Blockchain_8.jpg|150px|Prof. Dr. Volker Skwarek, Hamburg University of Applied Sciences]] [[File:35aik_Blockchain_9.jpg|150px|Prof. Dr. Philipp Sandner, Frankfurt School of Finance]]<br><br>[[File:35aik_Blockchain_10.jpg|150px|Holger Köther, IOTA Foundation]] [[File:35aik_Blockchain_11.jpg|150px|The 35th AIK Symposium „Blockchain - Proof-of-Worth“ - Expert panel]]
File:35aik_Blockchain_5.jpg|Prof. Dr. Ali Sunyaev, Institute of Applied Informatics and Formal Description Methods (Institute AIFB) of the Karlsruher Institute of Technology (KIT)
 
File:35aik_Blockchain_12.jpg|Prof. Dr. Michael Decker, head of the „Informatics, Economics and Society“ division of the Karlsruhe Institute of Technology (KIT)
 
File:35aik_Blockchain_3.jpg|Prof. Dr. Wolf Fichtner, dean of the KIT Faculty of Economics
 
File:35aik_Blockchain_4.jpg|Christine Regitz, vice president of the Gesellschaft für Informatik & member of the SAP supervisory board
 
File:35aik_Blockchain_6.jpg|Prof. Dr. Ali Sunyaev, Institute of Applied Informatics and Formal Description Methods (Institute AIFB) of the Karlsruher Institute of Technology (KIT)
 
File:35aik_Blockchain_7.jpg|Prof. Dr. Dr. Walter Blocher, University of Kassel
 
File:35aik_Blockchain_8.jpg|Prof. Dr. Volker Skwarek, Hamburg University of Applied Sciences
 
File:35aik_Blockchain_9.jpg|Prof. Dr. Philipp Sandner, Frankfurt School of Finance
 
File:35aik_Blockchain_10.jpg|Holger Köther, IOTA Foundation
 
File:35aik_Blockchain_11.jpg|The 35th AIK Symposium „Blockchain - Proof-of-Worth“ - Expert panel
 
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|Datum=2019/11/12
 
|Datum=2019/11/12
 
|Forschungsgruppe=Critical Information Infrastructures
 
|Forschungsgruppe=Critical Information Infrastructures
 
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}}

Aktuelle Version vom 12. November 2019, 11:03 Uhr

Neuigkeit vom 12. November 2019


Das 35. AIK-Symposium „Blockchain - Proof-of-Worth“


Die Bitcoin Blockchain erbrachte den Proof-of-Concept für die Abwicklung von Handelsgeschäften ohne zentrale Instanzen als Direktgeschäft zwischen Anbietenden und Nachfragenden. Alle Vorgänge werden dabei transparent und jederzeit nachvollziehbar in verteilten Datensatzregistern aufgezeichnet. Die jüngste Generation der Distributed Ledger Technology (DLT), der das Konzept Blockchain untergeordnet ist, stellt eine Turing-vollständige Umgebung zur Ausführung von Programmen bereit (sog. Smart Contracts). In diesen lassen sich Bedingungen für die automatische Abwicklung von Geschäftsprozessen formulieren und umsetzen. Obwohl die DLT nun seit mehr als einer Dekade erforscht und stetig weiterentwickelt wird und ihr Potential zwischenzeitlich dem des Internets gleichgesetzt wird, bleibt die breite Nutzung der DLT bisher noch aus. Die Ursachen dafür und das tatsächliche Potential der DLT wurden am 25. Oktober 2019 während des 35. Symposiums des Vereins Angewandte Informatik Karlsruhe e.V. (AIK) aus verschiedenen Blickwinkeln wie der Informatik, der Juristerei und der Wirtschaft betrachtet und diskutiert. Unter dem Motto „Blockchain - Proof-of-Worth“ haben hochkarätige Fachleute aus Wissenschaft und Wirtschaft in fünf Vorträgen den transformativen Charakter der DLT aus verschiedenen Blickwinkeln beleuchtet.

Feierlich eröffnet wurde das vom AIK ausgerichtete Symposium von Grußworten des AIK-Vorstandes, Herr Dr. Roland Schätzle (adviion GmbH), des Leiters des Bereichs „Informatik, Wirtschaft und Gesellschaft“ des Karlsruher Instituts für Technologie (KIT), Herr Prof. Dr. Michael Decker, dem Dekan der KIT-Fakultät Wirtschaftswissenschaften, Prof. Dr. Wolf Fichtner und der GI-Vizepräsidentin, Christine Regitz (Aufsichtsrat SAP). Als Organisator des Symposiums hielt Prof. Dr. Ali Sunyaev seine Antrittsvorlesung über den transformativen Charakter der DLT und einen multiperspektivischen Konsens, der über verschiedene Disziplinen (bspw. Informatik, Juristerei und Wirtschaftswissenschaften) geschlossen werden muss, um die DLT zukunftsfähig zu machen. Im Anschluss lieferte Prof. Dr. Dr. Walter Blocher (Universität Kassel) tiefe Einblicke in die Notwendigkeit der Anpassung aktueller Gesetze an die sich mit der DLT verändernden Verantwortlichkeit und Haftbarkeit für Handelsgeschäfte und durch fehlerhafte Smart Contracts entstehende Schäden. Prof. Dr. Philipp Sandner (Frankfurt School of Finance) motivierte die Potentiale aus ökonomischer Sicht und verdeutlichte die Anwendbarkeit der DLT am Beispiel geplanter Reformen in Liechtenstein. Prof. Dr. Volker Skwarek (Hochschule für Angewandte Wissenschaften Hamburg) beleuchtete in seinem technischen Vortrag die Fehlertoleranz der DLT und die Nutzung der DLT im Kontext ressourcenbeschränkter Geräte. Im letzten Vortrag referierte Herr Holger Köther von der IOTA Foundation über die Potentiale des IOTA Protokolls und dessen Zukunftsfähigkeit. Während des anschließenden Expertenpanels hatten die über einhundert Teilnehmenden die Chance, sich aktiv mit den Referenten auszutauschen.

Im Namen des AIK und des AIFB bedanken wir uns bei allen Teilnehmenden für die gelungene Veranstaltung und den spannenden Austausch und freuen uns auf ein Wiedersehen.





Aus der Forschungsgruppe Critical Information Infrastructures