The Storage notarization of application about block chain

Issuing time:2018-09-08 00:00

From the beginning of bitcoin, “tamperability” is widely spread as the particular feature of blockchain.  In view of various softwaresystems developed in the past, the read-write management of data is always themost basic function.  The usual method isadd a permission module while people need to control and manage the read-writeof data.  Thus all kinds of managementsystems we touched, such as the financial software of the enterprises, purchase-sales-inventorymanagement system, charge system, school management system and so on, they areall set up with the different permission according to different account numbersetting, and defined the specific available read-write rules according to thepermission.  This is always a basiccommon sense to control and manage the read-write of data through a permission system.Therefore how the block chain executes the read-write of data? Is there anysimilar permission management module?

Here is our answer.  The block chain doesn’t manage the read-writethrough the permission, but through the pre-agreement and let the whole networkto notarize the implementation of the protocol. That might be complicated by word description.  Let’s look at a comparison diagram:

Figure 1-1 traditionalpermission mode

Figure 1-2 block chain network

As shown in picture 1-2, therule is pre-agreed, if the pre-agreed data can’t be revised, the behavior willbroadcast to other nodes for rule validation when any node send out read-writecommand.  It will be rejected if itbreaks the rule.  This rule is executedas the law.  There is no especialadministrator in the network, no hierarchical authority module, whicheliminates the possibility of sneak underhanded attack.  No matter whether the operation of node is controlled,even if the key is stolen, and what was worst, the key account is stolen, itdoesn’t matter, the data can’t be revised.

Obviously, this feature can beapplied in the domain of process supervision, such as traceability of farmproducts, traceability of food and medicine and tracking of some files.

How can we affirm in the lawthe Storage notarization of the data in the block chain currently?

Figure 1-3 file from thesupreme judicial court

In this file, there is someexplanation as below:

This file is issued in theofficial website of the supreme people’s court, everybody can search theoriginal article.  As we can see, theapplications of block chain technique are gradually accepted by the governmentand society.  It’s a trend that the mostadvanced technology arrives, and its widespread is only a matter of time.  The traceability storage notarization will bethe first prior launched business application.

As a basic chain system, thewisdom chain carries the task of deploying various applications in future.  It’s the historical mission of theintelligent chain to build the application foundation system which benefits topeople’s livelihood and the society.  Thetraceability storage notarization is one of the deployments in future.  Except this, we will continue to expand thenew applications field.  In the face ofthe historical development tide, the intelligent chain will strive to be one ofthe boosters.  

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