project screenshot 1
project screenshot 2
project screenshot 3
project screenshot 4
project screenshot 5

QSTN

QSTN is a self-service AI-powered survey marketplace that allows businesses to fund surveys using tokens and NFTs, rewarding participants while ensuring user consent via zero-knowledge proofs.

QSTN

Created At

ETHOnline 2024

Project Description

QSTN employs smart contracts for the automated distribution of rewards, making the process transparent and tamper-proof. These smart contracts trigger the release of rewards once survey conditions are met, without the need for manual intervention. Businesses can fund surveys using tokens or NFTs, offering flexibility and innovative, tangible rewards that can appreciate in value.

Further innovating in data privacy and security, QSTN utilizes zero-knowledge proofs (ZKPs). ZKPs serve as immutable proof of participation, allowing users to claim rewards while maintaining complete privacy. The system verifies participation without accessing any private data.

QSTN addresses the significant challenge of engaging users in surveys, which often leads to low response rates and poor data quality in traditional methods. By incorporating gamification elements such as leaderboards, points, and digital rewards, QSTN makes the survey experience more engaging and rewarding. Our innovative reward mechanisms, including NFTs and digital tokens, attract a wider audience and provide tangible benefits to users, fostering long-term engagement and loyalty.

How it's Made

QSTN was built on the Rootstock blockchain, leveraging its infrastructure to ensure the seamless execution of smart contracts. These smart contracts are crucial for the automated distribution of rewards, eliminating the need for manual intervention and ensuring that rewards are released transparently and tamper-proof once survey conditions are met. This automation not only enhances efficiency but also builds trust with users and businesses alike.

For user and business interactions, we integrated MetaMask, allowing them to easily connect their wallets to QSTN. This connection enables smooth participation in surveys and straightforward reward collection, all within a familiar and widely-used interface.

In terms of privacy and security, QSTN utilizes the Reclaim Protocol's Zero-Knowledge Proof (ZKP) architecture. This ensures that sensitive user data remains confidential while still allowing for the verification of survey participation and reward eligibility without revealing personal information. This approach aligns with our commitment to maintaining user privacy and data security.

To provide transparency and visibility, we use the Rootstock blockchain explorer. This tool allows businesses to track their survey funding in real time and enables users to view their reward claims, ensuring that all transactions are fully auditable and accessible.

Additionally, we partnered with Artoshi to give users the ability to view the NFTs they earn from survey completions. This integration not only enhances the user experience by allowing them to see their rewards in a tangible form but also adds an innovative layer to our reward system, as these NFTs can hold value and significance beyond the survey platform.

background image mobile

Join the mailing list

Get the latest news and updates