Proof

Proof is a blockchain-powered assessment platform that uses MetaMask Smart Accounts Kit for Advanced Permissions and EIP-7702 to enable gasless, automated transactions for students and tutors.

Advanced Permissions Integration🎯

Automated Tutor Tipping

- Students grant one-time permissions to tip tutors after exams

- Up to 0.01 ETH per day, 24-hour expiry

- No repeated transaction approvals needed

- Users retain full control and can revoke anytime

Gasless via EIP-7702

- Pimlico paymaster sponsors all gas fees

- Smart accounts execute on behalf of users

- True Web2 UX on Web3 rails

Technical Stack

- MetaMask Smart Accounts Kit (EIP-7702)

- Viem Account Abstraction (EIP-7715, EIP-7710)

- Pimlico Bundler & Paymaster

Platform Features✨

For Tutors: Create exams, manage assessments

For Students: Take exams, review past questions, track scores on-chain, tip tutors seamlessly

For Everyone: Multi-language support via [Lingo.dev](https://lingo.dev/en) (Spanish, French, German, Chinese, Italian)

Contract: 0x6bcEf738a4e1A3753Ae4652A08909a7665E709bd

Network: Sepolia Testnet

Proof Smart Contract: [github.com/bellobambo/Proof-HTF](https://github.com/bellobambo/Proof-HTF)

Submission for Best Integration - Existing Project track. Automating transactions while preserving security and decentralization. ✨