Quote from: cheesetrap18 on October 16, 2018, 09:14:50 PM

Quote from: jtbmine on October 15, 2018, 10:09:39 AM

Quote from: DataXchain on October 04, 2018, 10:30:41 AM

What makes blockchains immutable?

Blockchain is a distributed database, stored on a large number of computers in the form of a set of identical copies. These copies are constantly synchronized, so that any new records in the database are instantaneously distributed throughout the network. New changes are recorded in a single chain of information blocks.

The blockchain system is cryptographically protected - it means that the user can make new changes to the blockchain only based on his own previous actions. "Third party" editing would be impossible for him because of the lack of a cryptographic key associated with another user and known only to the latter.

Therefore, no blockchain record can be rased or changed, because it would response immediately on all nodes of the network, what is practically impossible. So, once been recorded in the blockchain, data can not be falsified or arbitrarily deleted!

https://c.radikal.ru/c01/1810/1e/d463698503f5.jpg

blockchain nowadays are really in demand!..they actually change the traditional way of investing money only in banks or personal safekeeping...with the use of cryptocurrency, there are so many people who earn more and more from time to time!..in this project, the main concern is you will be able to earn by means of your personal file....good to know that dataxchain do it for the sake of everyone!..goodluck and keep it up!

truth! but since blockchain nowadays are in demand, there's still lots of people who are not yet familiar with this. so let's start to spread this to let them be aware how amazing it is and how can we earn through this at the same time.

agree! we should spread this blockchain technology so that others will be aware that it does exist in the community and give lots of benefits and additional income! it also helps a lot in the services they offer.