Practical cases of blockchain application in business

1. Blockchain
Practical cases of
blockchain application

2. The evolution of network
Centralized
Network
Decentralized
Network
Distributed
Network

3. Features of blockchain
● distributed
● real-time
● peer-to-peer
● independent

4. Blockchain scheme
Markle Root
Block 1
Header
Hash of previous
block header
Block 1
Transaction
Markle Root
Block 2
Header
Hash of previous
block header
Block 2
Transaction
Markle Root
Block 3
Header
Hash of previous
block header
Block 3
Transaction

5. Industries that are already changing
● payment processing and crypto economy
● contract management and smart contracts
● supply chain management
● asset and content protection
● ID management

6. Cryptocurrencies
It’s money 2.0!

7. Smart contracts
Any industry heavily reliant on contracts would benefit from
blockchain’s indisputable way to update, manage, track and secure
contracts.

8. Supply chain management
Blockchain provides any industry that needs to track a processor
supplies an immediate and indisputable tracking system.

9. Asset and content protection
The technology is already used to improve anti-counterfeit measures for
pharmaceuticals, luxury items, diamonds and electronics.

10. Identification, personal record systems and passwords
Blockchain technology offers a streamlined solution for secure identity
management.

11. Walmart
Food safety has always been a global
concern. According to the World Health
Organization, about 420,000 people die
each year due to food poisoning.

12. Walmart & IBM
In October 2016 Walmart launched its Food Safety Collaboration
Centre in Beijing with the goal to improve the way food is tracked,
transported and sold to consumers across China. The retailer has
joined forced with academics and technology experts from IBM
and Tsinghua University to digitally trace China’s most popular
meat – pork – from sty to store.

13. Traceability & transparency in the food chain

14. Walmart & package delivery tracking system
“Smart Package” patent uses a blockchain-based tool to track
package contents, environmental conditions, location, and
other details. The device is intended to be used in new
technologies like autonomous vehicles and unmanned drones.
Pre-Transit In Transit Out for Delivery Delivered

15. R3
R3 was launched as a consortium of the world’s biggest financial
institutes including Microsoft and Intel interested in development and
integration of blockchain in the financial system.

16. The Corda platform
Corda provides a node that is
integrated into the system of
financial structure and effectively
protected by the firm. However, a
little piece of the node can still
connect with other companies. It
also noticeable on the internet.
The R3 team calls it “the float” as it
binds the basic node with the public surface.

17. U.S. Congress
Congress also wants to use blockchain tech to make the U.S.
government ‘more efficient’.

18. Elections powered by blockchain
The government of Sierra Leone ran the first in the history blockchain-
based election in March, presumably lowering the possibility of election
rigging.

19. PokitDok
Why is it so easy to compromise access to patient data in any system?
Shouldn't there be stronger protocols in place so that a ransomware
attack doesn't endanger someone's life?

20. Blockchain
Thank you for your attention!
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