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Conceptual design a very simple blockchain based anti-counterfeit solution

Problem: A sells some physical thing called X to B. How to somehow prove to a third party C that B bought X from A ?

- Note that I am fully aware of many supply chain based on blockchain out there, including Vechain, Blockverify, WaBi etc. I don't want to use them at this phase because they are either complex or not economically feasible.

- At this phase we don't need to discuss about attaching RFID or QR code to physical goods.

Kemahiran: Blockchain, Ethereum

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Tentang Majikan:
( 2 ulasan ) HCM, Vietnam

ID Projek: #17327485

15 pekerja bebas membida secara purata $42/jam untuk pekerjaan ini

BigCityInstitute

From cryptocurrency Expert! Dear client! I have a lot of experience in this field! Seems to be an interesting work and good opportunity to show my skills to work with you in future as well. Hope to have a long-ter Lagi

$41 USD / jam
(6 Ulasan)
6.4
szebanred10030

Interesting. Okay. I can help you. I've a rich experience. Please discuss more details via chat. I'll wait.

$50 USD / jam
(11 Ulasan)
5.9
shinemonkey212

4 years experience in Blockchain & Cryptocurrency technology. Forking experience in Bitcoin, Ethereum, Dash, Ripple, PIVX, etc.. == Developed Coins: [login to view URL] [login to view URL] [login to view URL] http Lagi

$41 USD / jam
(4 Ulasan)
3.7
$40 USD / jam
(3 Ulasan)
3.1
technosystem

Since 2013 i have been developing Blockchain, Decentralized Exchanges, Crypto Coins based on ERC20, Bitcoin Core, X11, IOTA, Dash, Minning Pools, Block Explorers, trading platforms, Wallets, Daemons. I am having expert Lagi

$41 USD / jam
(5 Ulasan)
1.9
iadams

I am no blockchain expert, but I will definitely be able to help you get it done. Looking forward to hearing from you, Isaac

$50 USD / jam
(0 Ulasan)
0.0
SolaceInfotech

Hi, Greetings!!! Glad to tell you that we are currently working on Cryptocurrencies kind projects which are in the developments phases. Just gone through your project scenario and it looks like you are lookin Lagi

$41 USD / jam
(0 Ulasan)
0.0
arhamsoftltd

Hello Dear, I read the description of your project carefully. I am blockchain expert and provide the complete solution, ICO, smart contract, white paper, blockchain integration, Dapps, DAOS, web wallet, with ECR20 an Lagi

$50 USD / jam
(0 Ulasan)
0.0
leonworldwide

This is our work area you can have a look at this. Our core team strength is in executing custom blockchain solutions. We undertake projects such as: *Token / Alt Currencies Development/ Smart Contract Development Lagi

$45 USD / jam
(0 Ulasan)
0.0
FutureTechno1

Hi there, I’d like to be considered for your job position. I’m a Web Developer with a strong background developing with back end & front end. For 5+ years I’ve worked in Development and so I am accustomed to worki Lagi

$38 USD / jam
(0 Ulasan)
0.0
Blockchain247

Dear, This could be a great project. I believe the major trick is to create a trustworthy digital representation of a physical product. Hence, it could be traceable via blockchain. How do you think it could be do Lagi

$50 USD / jam
(0 Ulasan)
0.0
ohachami

Hi, why not consider to use HyperLedger wich is open source and free ( so no economic constraints), unless you have a very specific need wich require development from scratch Regards,

$25 USD / jam
(0 Ulasan)
0.0
jay243

Exioms Blockchain Solutions ​Exioms is helping business transform to next level via Exioms Blockchain Ready Business Platform. Exioms helps organization and enterprise build, accelerate and enable Blockchain defined Lagi

$25 USD / jam
(1 Ulasan)
0.0
solarsoftwares

HI Employer, Good day I review your Requirement, since you are looking for Private blockchain network for your supply chain model. since we have a initiated one solution for our client in hyberledger fabric mode Lagi

$33 USD / jam
(0 Ulasan)
0.0
$55 USD / jam
(0 Ulasan)
0.0