Rationale Blockchain
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Distributed Ledger

Distributed Ledger


Make Transactions More Secure
As a public ledger system, blockchain records and validate each and every transaction made, which makes it secure and reliable..


Transactions are made resilient to tempering
All the transactions made are authorized by miners, which makes the transactions immutable and prevent it from the threat of hacking.


Make your Transactions Free
Blockchain technology discards the need of any third-party or central authority for peer-to-peer transactions..


The Blockchain Technology is yet to prove it’s industry applications and organizations should approach it very carefully.


Potential Applications



A tendering process (requests for proposals, auctions, and similar) is still constant source of irregularities. Tendering procedures usually involve one of these alternatives: Safeguarded sealed envelopes or Software solutions (enhanced with digital signatures and encryptions). Both methods require trusting that the ones receiving tender proposals won’t leak them to other bidders before the deadline.


The blockchain immutability can be used to resolve the problems that traditional tender solutions can’t.


The basis is to deploy a blockchain technology to digitally sign and timestamp everything happening between parties, and never to send proposals before the deadline. Instead, bidders are sending only the result of a cryptographic hash function applied to the proposal. As a result, proposal content is not exposed, and its resulting hash is blockchain-recorded, impeding any change on its timestamp or value. Updating proposals work in the same way, where the last signed and recorded hash is the valid one, as long as deadline is met.


Risk of bids getting in the wrong hands at the wrong time is eliminated, while trusting the individuals, organizations or third parties being part of the process is no longer needed.

Shipment Tracking


Moving millions of gigantic metal boxes around the world is hard work—but circumnavigating the associated paperwork can be even harder. So the world’s largest shipping company has been trailing how it can make use of the digital technology behind the world’s most notorious cryptocurrency, Blockchain (Bitcoin), to make it a little easier.


Blockchain can help shipping companies to transform their business from  keeping track of the metal boxes themselves, to track and manage their contents. For example, single container being hauled from East Africa to Europe might require paperwork to be dealt with by as many as 30 different people, spread across 200 or more interactions.


Using blockchain to manage freight tracking makes a lot of sense, because there are many parties and a lot of risk involved. The technology can enable all involved parties to securely access and manage shipping data remotely, including status of belonging documents. The blockchain security can allow for close management of such a distributed system, with digital ‘signatures’ that would make it harder for anyone in the system to inaccurately label goods.


The new blockchain technology could potentially enable the real-time exchange of original supply chain transactions and documents through a digital infrastructure that connects the participants within the network.

After our research, and with respect to other companies, we concluded that two companies are most advance in Blockchain technologies required to build extraordinary solustions:

IBM (Hyperledger), and Microsoft (Blockchain as Service).