tProof is an **open-source project** that allows developers to access, collaborate, and contribute to its codebase. With public Github activity, the project has demonstrated progress towards achieving its mission, ensuring transparency and fostering community engagement.

It is also primarily designed to function on top of Ethereum and supports the Polygon network. By utilizing blockchain technology and ERC-721 tokens (NFTs) for certification purposes, tProof directly contributes to the advancement of the Ethereum and Web3 ecosystem. The project's multi-chain approach, starting with Ethereum and Polygon, demonstrates its commitment to enhancing the broader Web3 industry.

By meeting these eligibility criteria, tProof showcases its potential to make a positive impact on the Ethereum and Web3 landscape, while fostering collaboration and innovation within the open-source community.