Implementation of coffee supply chain using ethereum smart contract addressing the issue of storing critical data necessary at different stages of supply chain and making it verifiable by all stakeholders in supply chain.
Admin creates a new batch which is the initial stage of a coffee batch.
Farm-inspectors are responsible for inspecting coffee farms and updating the information like coffee family, type of seed and fertilizers used for growing coffee.
Harvesters conducting plucking, hulling, polishing, grading and sorting activities, further updating the information of crop variety, the temperature used and humidity maintained during the process.
Exporters are the organization who exports coffee beans throughout the world. Exporter adds quantity, destination address, ship name, ship number, estimated date, and time and exporter id.
Importers imports the coffee from coffee suppliers and updates quantity, ship name, ship number, transporters information, warehouse name, warehouse address, and the importer's address.
Processors are the organizations who process raw coffee beans by roasting them on particular temperature and humidity and makes it ready for packaging and to sale into markets. The processor adds the information like quantity, temperature, roasting duration, internal batch number, packaging date time, processor name and processor address.
Blockchain provides solutions that transform all facets of the supply chain, with a careful focus on logistics. Transparency and Traceability are some of the most important needs of logistics and supply chain management, and Blockchain can optimize business transactions and trading relationships with robustly secure, global business networks.View
One of the most important topics in the discussion that marketing practitioners operating in the digital coupon markets usually deal with in the past few years is a fraud and misuse in the discount coupons and redemption process. Most of them admit that it is not so easy to track or identify the individuals that redeem coupons printed or distributed in traditional methods, say newsprint.View
Implementation of uthabiti using hyperledger composer & fabric, addressing the issue of handling & storing critical data necessary at different stages of medicine supply chain and making it verifiable by all stakeholders in the medicine supply chain and verify the medicine by a consumer using the barcode.View
The authorized betting can provide a good platform for the Cryptocurrency market savvy to invest their money and get small gains over a period of time. The Blockchain based Smart Contracts provides the most important advantage to this platform which is Trust. Every bet and the winner data stored on the blockchain so all data is public and no one can tamper it.View