Masked NFT：Research on privacy data management by NFT

[GENERAL] Name and surname of main applicant

Axrossroad Co., Ltd.

[GENERAL] Are you delivering this project as an individual or as an entity (whether formally incorporated or not)

Entity (Incorporated)

[GENERAL] Please specify how many months you expect your project to last (from 2-12 months)

3

[GENERAL] Please indicate if your proposal has been auto-translated into English from another language

Yes

[GENERAL] Summarize your solution to the problem (200-character limit including spaces)

We use a security method called AnythingQR to ensure the safety of your digital data. Using this AQR technology, we will conduct a demonstration experiment of NFTs that can be transferred to others.

[GENERAL] Does your project have any dependencies on other organizations, technical or otherwise?

Yes

[GENERAL] If YES, please describe what the dependency is and why you believe it is essential for your project’s delivery. If NO, please write “No dependencies.”

We will use "AnythingQR" to verify the cooperation between "AnythingQR", which realizes a highly reliable and innovative mechanism as an authentication method, and blockchain.

LogoQ is a QR code with a secret code and added anti-counterfeiting function. AnythingQR is LogoQ with a data protection function added.The data protection function is a function that physically divides and saves data into analog (QR code) and digital (server) to render each data meaningless and protect it including data.

[GENERAL] Will your project’s output/s be fully open source?

No

[GENERAL] Please provide here more information on the open source status of your project outputs

AnythingQR code encryption process is not open source.

[SOLUTION] Please describe your proposed solution

Even if advanced encryption technology is added to the data itself, as long as the data itself exists, advanced encryption technology will eventually be broken, so in the future, security guarantees other than encryption technology will be needed. AQR is a data security architect that converts the target data into super-random numbers, destroys the super-randomized data, places one of the destroyed data on the Internet, and replaces the other with the data on the QR code. By using this AQR and storing the QR code only for the person in question, data confidentiality is improved. Since AQR is not an encryption technology, it does not have the key to decrypt it, so there is no concern about the key being leaked. Furthermore, the data cannot be analyzed over the Internet, and even if the data is taken out, it is broken and there is no key that can be used to combine it, so the data itself has no meaning. Rather than competing in encryption processing technology, as has been the case up until now, the security is a combination of "super random number generation x electronic tally theory x AQR code," so we will use this AQR technology to conduct demonstration experiments on NFTs that can be transferred to others.

We create a prototype that uses target data as input data and generates actual data using AQR code after AQR.

After AQR conversion of the data, by converting it into NFT, the confidentiality of the published data is increased, and the login information of the prototype created this time is linked to the blockchain. , it becomes possible to generate real data based on NFT data.

Blockchain ensures data reliability and transparency, and AQR's confidentiality ensures data copying and duplication restrictions.

[IMPACT] Please define the positive impact your project will have on the wider Cardano community

We will demonstrate a new data security concept. If this demonstration is successful, it will prove that Cardano is a blockchain that is highly compatible with any technology.

This part can be used for various services, converts data into super random numbers, and destroys the data, so it does not hold (retain) any personal information. By connecting with Cardano, it will be possible to raise global awareness and revolutionize the concept of data security with Cardano x AQR.

[CAPABILITY & FEASIBILITY] What is your capability to deliver your project with high levels of trust and accountability? How do you intend to validate if your approach is feasible?

Axrossroad Co., Ltd. has 14 years of experience in system development and has received high praise from many customers.

Our strength is that we have experienced engineers who have completed the Plutus Pioneer Program sponsored by IOG Academy. They have the ability as Cardano smart contract developers and are actively involved in the development of "MetaDID Experiment", "Music Live NFT Platform", "Sustainable Apparel Trace", and "Monthly Report" adopted by Fund8 Catalyst. It is working. I was.

We have also developed an NFT marketplace compatible with Cardano as our own product, and have built up a track record. This not only contributes to the Cardano ecosystem, but also provides a valuable service to a wide range of users.

We have a team with expertise and experience in Cardano development, and we stay on top of new technologies and trends to provide innovative solutions. We promise to provide highly reliable services through flexible development and sound quality management tailored to customer needs.

[PROJECT MILESTONES] What are the key milestones you need to achieve in order to complete your project successfully?

Secure your input data with AQR and attach blockchain to your output data.

・Data security is ensured by adding blockchain to output data.

・Security is guaranteed by adding OWNER information to the output data and checking the OWNER information when merging data.

Create a service screen where you can upload files and specify where to place data, and build an environment that users can access as a prototype.

・We will prepare an API to access AQR/blockchain components from the service screen.

・We will prepare an API to obtain AQR/blockchain status.

By using the data as input and converting the target data into AQR and converting one of the data into NFT, the published data cannot be copied (it has no meaning even if it is copied), and only if you have ownership rights can you create an AQR code. It will be a success if we can demonstrate a prototype that can generate real data.

The project will be completed successfully once the internal demo of the prototype is completed and a report summarizing the process leading up to collaboration is submitted.

[RESOURCES] Who is in the project team and what are their roles?

We will appoint a member as a product manager who has 20 years of system development experience and is good at task management and requirements organization.

As programmers, we will assign project members who have completed the Plutus Pioneer Program sponsored by IOG Academy. The programmer has experience developing FUND8 and also has a track record of developing Cardano.

[BUDGET & COSTS] Please provide a cost breakdown of the proposed work and resources

Total　80274 ADA

Missoin1　12406 ADA

Mission2　37218 ADA

Final　30650 ADA

[VALUE FOR MONEY] How does the cost of the project represent value for money for the Cardano ecosystem?

If this mechanism is successful, it can change the fundamentals of the application. Nowadays, with the confidentiality of personal information becoming the most important issue, it is possible to turn all applications into a chain.