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    ETHGlobal Brussels 2024

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    FHE-based personalized advertising protocol: Displaying relevant ads while safeguarding user confidentiality.

    $3,800 · The Graph · Best New Subgraph · +3 more

    Lablr: Transforming mindless scrolling into meaningful data labeling. Accessible worldwide, empowering all to contribute to future AIs. Simply log in with WorldID, label data, and earn USDC. Lablr provides builders with high quality data.

    $4,574 · Filecoin · Filecoin Prize · +2 more

    GhostPay provides a no-code platform accessible to anyone that enables the creation of custom paymasters, enabling a smoother UX for users on the EVM.

    $5,700 · Chronicle Protocol · DeFi Track · +2 more

    Spr3ad is the future of social engagement! ! Swipe to like & spread, AI tagged posts to onchain data (tokens, NFTs, POAPs), earn crypto through decentralized ads, and enjoy AI moderation. All data decentralized, transactions free, and your privacy ensured.

    $2,211 · Zerion · Best build on ZERϴ Network or Zerion API · +2 more

    Utilizing the power of Metamask Snaps, we have built NPS scores for smart contracts and display it right before the moment you interact with a smart contract, warning you on the possible outcomes of interacting with the smart contract.

    $3,211 · MetaMask & Linea · Best use of Linea and MetaMask · +2 more

    QUADB revolutionizes decentralized data management with structured namespaces, fine-grained access control, encryption, and decentralized storage. It uses tokens and private quadratic voting for fair distribution to the best datasets.

    $5,074 · ENS · Best use of ENS · +2 more

    Community project to customize objects on the blockchain. We unite the virtual world and the real world with the use of nfc card to recover its purchase.

    $1,784 · Polygon · Best Use of Polygon CDK · +2 more

    MERCH'N'DICE — a secondary market for merch where you can buy, sell, or bid on merch. All for funding public goods and open-source projects

    $1,211 · WalletConnect · Best projects building with WalletConnect's AppKit · +1 more

    TicTac4Ever is a multiplayer TicTacToe that never ends! Users will persue half of the existing prize pot putting piezes in a row. We hate bots so this game has anti-bot measures.

    $1,074 · NounsDAO · Build with $nouns · +1 more

    Farcaster frame for deploying your favorite trading strategies on-chain quickly and easily

    $711 · Flare Network · Most Innovative Application using Flare’s Data Protocols · +1 more

    Send crypto assets by bringing two phones close together using NFC technology. Fast and secure!

    $1,000 · 1inch · Enhance your app with 1inch Developer Portal APIs · +1 more

    Institutional-grade Shareholders Agreement onchain. A Shotgun Clause empowers a world of RWA, Tradfi Institutions and Crypto Native Institutions to coordinate and resolve disputes onchain.

    $911 · Chronicle Protocol · Innovation Track · +1 more

    # NarrativeAI is a blockchain-based platform that enables collaborative story creation through AI assistance and user voting. The platform combines AI-generated storytelling options with human decision-making to create unique, branching narratives.

    $1,000 · Galadriel · Best on-chain AI agent(s)

    Enter the world of the decentralized Liar's Dice: where bluff meets blockchain, and trust is shared into every roll.

    $1,000 · Inco Network · Best Gaming dApp

    WhiZper represents the future of social media, prioritizing privacy and freedom of expression, and offering a truly anonymous platform for users worldwide to create secret communities and speak freely.

    $1,500 · Polygon · Best ZK dApp

    Mobile Farcaster Client with Provably Real Media based on Hardware Attestation (Secure Enclaves) and ZK-based anonymity.

    $400 · Polygon · Unified Bridge zkEVM Extension

    FairPump is a platform for launching and trading meme coins on EVM-compatible blockchains. It allows users to create and deploy new coins without providing seed liquidity, preventing rug pulls and making it easier for anyone to launch a new token.

    $400 · Polygon · Unified Bridge zkEVM Extension

    Easy to use & abstracted crypto checkout protocol for B2C companies. Let's onboard the next million companies in crypto!

    $2,711 · Polygon · Best ZK dApp · +2 more

    DataZen is a secure distributed computation system that leverages Fully Homomorphic Encryption (FHE) to enable privacy-preserving data processing.

    $3,500 · Polygon · Best Use of Polygon CDK · +1 more