Conceptual design a very simple blockchain based anti-counterfeit solution
$25-50 USD/小时
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.
项目ID： #17327485
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有12名威客正在参与此工作的竞标，均价$42/小时
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 更多
I am no blockchain expert, but I will definitely be able to help you get it done. Looking forward to hearing from you, Isaac
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 更多
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,
