Fascinated about IMPACT_TALK Podcast. Topics are Circular Economy, Hydrogen, and Start-Ups. In my opinion, DLT systems (blockchain) can solve many problems of the circular economy. E.g., invoicing and accounting operations, deposit systems, product or raw material supply chain transparency (A trusted Database for Systems Boundaries). https://impact-festival.earth/#podcast
Category: DLT (Blockchain)
Block52
Block52 is one of mine favorites podcast around the blockchain community. Every podcast covers exciting and fascinating topics from finance and industry. Experts like Katharina Gehra, Prof. Dr. Philipp Sander, and Philipp Schulden issues Block52. https://www.block52.digital/
Blockchain Revolution – Courses
As a recap of “The Blockchain Revolution” and “Financial Services Revolution: How Blockchain Is Transforming Money, Markets, and Banking,” I do some Coursera courses. The courses give a profound insight into the books with additional material. Yesterday I started to work through the third book of the Blockchain Research Insitute, “Supply Chain Revolution: How Blockchain […]
Generate electricity yourself
An honorary german article, for the Association of Founders and Self-Employed Germany (VGSD e.V.). – The report covers the possibilities of self-power generation for small and medium-sized companies in Germany. We are using the example of a fictitious photovoltaic plant by Koblenz. Financial and regulatory issues will explain by an investment calculation. The report considers […]
Der Blockchain Faktor (Book)
This book describes in thirteen chapters the possibilities of DLT systems. Experts wrote each chapter. After “The Blockchain Revolution by (Tapscott & Tapscott)” it is my second favorite introduction book to Distribute Ledger Technology. Prof. Dr. Philipp Sander is a proven expert for DLT of the Frankfurt School of Finance and Management (“Der Blockchain Faktor, ISBN-13: 978-3750415409”).
ERC-721 Star Notary Service Arc42 (DE)
1.0 Einführung und Ziele Star Notary Service erlaubt es, Sterne mit Koordinaten in der Ethereum Blockchain zu speichern. Diese Applikation ist eine Demoanwendung, welche die Funktionsweise einer DApp demonstriert. Es wird die Funktionsweise von Solidity und Interaktion mit Javascript vorgestellt. 1.1 Aufgabenstellung Die Anwendung implementiert den Ethereum ERC-721 Token Standard als Solidity Smart Contract. Der […]
A trusted Database for Systems Boundaries
Why a Blockchain? Many people ask it, some Experts see it as the new golden hammer for all database tasks. Blockchain is a synonym of Distributed Ledger Technology (DLT). A DLT-System has three main components, the Ledger (Blockchain, technical a chained list), consensus algorithms, and distribution. Distribution makes it safe against manipulation; every participation holds […]
Ethereum ERC-721 Star Notary Service
Star Notary Service allows you to create stars with coordinates in the Ethereum Blockchain to save. This application is a demo application, which the functionality of a DApp demonstrated. The functionality of Solidity and interaction with Javascript. The application implements the Ethereum ERC-721 Token Standard as a Solidity Smart Contract. The web frontend uses Javascript. […]
myStarBlockchain a Ledger in Javascript
This Example implements a HapiJS Restful Services that register coordinations of stars. The services run on a NodeJs Services and use LevelDB to persist data. A simple massing Blockchain Services entirely in Javascript. myStarBlockhainJS
Organic Oil Manufacturer
Organic oil manufacturer Ethereum Dapp example. It illustrates the supply chain from the farmer to the customer as a smart contract. Business Story The organic farmer Bob produces exclusive rapeseed oils. Bob presses the oils in a nearby rapeseed mill. Afterward, he sells the oils at the farm shop. The oil is bottling in one-liter […]