RubyScore is a decentralized onchain ranking protocol that evaluates wallet reputation based on various blockchain metrics. It encourages user engagement by motivating users to improve their onchain reputation through daily tasks. While RubyScore currently has no governance process or token, it generates revenue through a fee-based API for wallet identification, transaction fees for NFT rewards and minting profiles, and services like deferred transactions, the RubyScore ranking passport, and Verax Proof of Humanity attestation. It has received funding from Gitcoin Grant 20 and Optimism Retroactive Public Goods Funding 4.
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Giveth is a community-centric platform that fosters a giving economy by supporting social, environmental, and humanistic projects through blockchain technology. It features a zero-fee donation platform and a GIVbacks program that rewards donors with GIV tokens. The GIVeconomy, central to Giveth's tokenomics, incentivizes giving and supports decentralized governance through mechanisms like GIVgarden and Quadratic Funding. Giveth’s governance model emphasizes decentralization and community participation, allowing stakeholders to influence the platform's direction. Superchain Eco also has a donation profile on Giveth: https://giveth.io/project/superchain-eco?apcid=00679387a5f1382c1a9cf500
Optimism is a collective dedicated to funding public goods and driving Ethereum’s long-term sustainability. Through its governance structure, the Optimism Collective coordinates efforts among developers, communities, and organizations to support impactful projects, reinforcing Ethereum’s role as a public good.
Dmail Network is an AI-powered decentralized communication platform that offers encrypted emails, unified notifications, and targeted marketing services across multiple blockchain networks and decentralized applications (dApps). It aims to enhance privacy and security in digital communications within the Web3 ecosystem.
