Coin World News Report:
Compiled by: Glendon, Techub News
On October 21st, ETHGlobal announced the 10 winning projects for San Francisco 2024, namely PumpRoyale, VVLDrizzy, IP Infinity, OmiSwap, HelloACAI, DAOsaster, Chain Waves, BuildBlocks, UniV4 Backtester, and Betsy. These projects cover various fields such as gaming, copyright protection, cross-chain transactions, and on-chain collaborative AI.
The following is a detailed introduction of the winning projects, compiled by Techub News.
PumpRoyale: Web3 Fitness Competition Project
PumpRoyale is a Web3 fitness competition project that combines USDC deposits with fitness challenges, allowing users to earn rewards by completing physical activities.
In PumpRoyale, users from around the world can deposit any amount of USDC in the regular global competitions. During the competition, the system randomly prompts users to record their completion of a basic fitness activity within 10 minutes. Those who successfully complete the activity within the specified time will receive their deposit back, while those who fail will lose their deposit, thus forming a loser’s pool. After each competition, a few participants who completed the fitness activity will be randomly selected to receive a share of the loser’s pool.
The project uses smart contracts to hold participants’ bets, facilitate refunds, and distribute funds from the loser’s pool to randomly selected winners who completed the fitness activities.
Source code: https://github.com/gkarthi280/hackathon_project/
VVLDrizzy: Web3 Viral Video Authorization Tool
VVLDrizzy aims to create, watermark, authorize, and protect viral short videos for content creators, making it easier for them to monetize their content or charge for video content licensing, thus bridging the gap between content creators and media organizations adopting Web3 technology. The project is supported by Story Protocol and Walrus.
Key features:
Creators have permanent ownership of their videos – upload to the decentralized Walrus network and mint NFTs, then add watermarks to the videos for uploading to social networks like Instagram and TikTok.
Upload short videos (up to 10 MB due to API limitations) to the decentralized storage platform Walrus.
Download videos from Walrus for verification.
Mint videos as NFTs using Walrus blobIDs with titles, descriptions, and blobID tags.
Set licensing token minting fees and revenue sharing percentages for easy royalties and IP asset licensing registration with the Story Protocol network.
Add watermarks, Story logos, and IPA hashes to downloaded videos for authorization, to identify outstanding performances, and prevent unattributed videos from being stolen.
Enable media organizations to search for IPA hashes for licensing terms.
(In progress) Handle licensing agreement fees and pay creators.
Download watermark-free videos after confirming payment of licensing fees.
(Sample files included) Connect to Metamask wallet to establish ownership and pay gas fees.
Source code: https://github.com/dynamicduho/ETHGlobalSF-VVLDrizzy
IP Infinity: NFT Gamification Project
IP Infinity combines digital IP assets with virtual gaming worlds to create interactive gaming experiences that bring NFTs to life.
The process begins with users inputting their Ethereum domain names (ENS). Their NFTs are processed and categorized by AI, and then transformed into game objects such as characters or equipment. Each game object is assigned statistical data reflecting its underlying value and characteristics. These assets are then integrated into a game world generated by the Unreal Engine, providing a captivating and dynamic environment. The unique feature of this project is the IP database, which allows users to share their NFT worlds and contribute with their unique characters and stories.
Source code: https://github.com/edi3on/ip-infinity
OmiSwap: Cross-Chain Trading Platform
OmiSwap is an innovative platform that enables cross-chain transfers and gasless USDC transactions using AI-powered wearable devices.
The platform allows users to initiate transactions by speaking to the Omi device, recognizing trigger phrases such as “start transaction” and “end transaction” to capture user intent. OmiSwap utilizes advanced artificial intelligence powered by OpenAI’s GPT model to interpret natural language commands. For example, a user can say “I want to send $5 to Rohan on Polygon,” and the system will convert it into structured transaction data.
OmiSwap supports multiple blockchain networks including Base, Polygon, Arbitrum, and Ethereum. Users can specify the network in their voice commands to achieve seamless cross-chain transactions. OmiSwap also utilizes the Coinbase CDP SDK to create and manage wallets for users on different blockchain networks. The platform supports two main types of transactions: transferring cryptocurrencies (ETH or USDC) to other users on the platform and currency exchanges between ETH and USDC on the Base network.
Source code: https://github.com/raviriley/omitx
HelloACAI: On-Chain Collaborative AI Platform
HelloACAI is an on-chain collaborative AI foundation platform based on intelligent agents, enabling efficient task execution and interaction through collaboration of multiple AI agents using smart contracts. These AI agents focus on research, website interaction, APIs, calendars, payments, and more. The interaction between HelloACAI and AI agents is governed by smart contracts.
In addition, HelloACAI provides an AI agent registry built with smart contracts. Users can bring their own AI agents or choose from the registry, or a combination of both.
Source code: https://github.com/helloacai/helloacai
DAOsaster: Decentralized Disaster Response System
DAOsaster has built a decentralized and autonomous disaster response system using AI agents, drones, and blockchain to detect and coordinate responses to disasters without relying on traditional infrastructure. The system deploys a network of AI agents (global, regional, and local) that continuously monitor environmental signs of disasters. Once an event is detected, these agents collaborate through blockchain-based consensus mechanisms to confirm the disaster, collect data, and coordinate responses.
DAOsaster includes various components such as AI agents, smart contracts for blockchain interaction, tokenization of AI agents, and a frontend interface for user interaction. Each component is modular, contributing to the overall functionality of the decentralized disaster response system.
Source code: https://github.com/soma9574/daosaster-response
Chain Waves: On-Chain Audio Watermark Solution
Chain Waves utilizes blockchain technology to provide creators with verifiable proof of ownership and detailed usage tracking for their audio creations. It employs signal processing techniques, including linear transformations and entropy analysis, to embed imperceptible watermarks directly into creators’ audio files.
Key features:
Secure IP minting: Tokenize creators’ content as unique NFTs on the blockchain, establishing clear proof of ownership.
Legally binding smart contracts: Utilize rigorously reviewed smart contracts supported by the Story Protocol to ensure legal protection of creators’ intellectual property.
Automatic distribution of licensing fees: Establish and enforce licensing fee agreements, automatically distributing revenue to legitimate stakeholders.
Dispute resolution system: Utilize built-in mechanisms to challenge unauthorized use of creators’ IP and resolve ownership conflicts.
Ownership proof demonstrations: Easily prove creators’ ownership when claiming royalties or addressing infringement.
How it works:
Minting IP: Upload creators’ content and mint it as NFTs, establishing ownership on the blockchain.
Collecting royalties: Automatically receive royalties based on terms set by creators when their IP is used.
Dispute resolution: If unauthorized use is discovered, creators can initiate a dispute process supported by legally binding contracts.
Using IP as collateral for loans
Chain Waves use cases include musicians, TikTokers, YouTubers, podcasters, comedians, and voice actors.
Source code: https://github.com/D9J9V/Chainwaves
BuildBlocks: Drag-and-Drop Dynamic Smart Contract Component Platform
BuildBlocks is a drag-and-drop dynamic smart contract component platform that allows anyone to develop, compile, and deploy audited smart contracts on Rootstock.
BuildBlocks utilizes retrieval pipelines from audited DeFi contracts such as Uniswap and OpenZeppelin to enable users to rapidly create highly dense smart contracts using easily understandable blocks.
Source code: https://github.com/sanjayamirthraj/blockbuild
Demo: https://www.youtube.com/watch?v=b-tXc8h63b8
UniV4 Backtester: Institutional UniV4 Backtester
UniV4 Backtester is a backtesting tool for the Uniswap V4 protocol, faithfully replaying UniV3 events (swaps, mints, burns) and visualizing the performance of hypothetical positions over a period of time.
UniV4 Backtester retrieves liquidity events from a specified UniV3 pool and replays these events (swaps, liquidity additions, liquidity removals) in a hypothetical UniV4 pool with specified hooks. This setup enables institutional-level backtesting analysis, analyzing how UniV4 pools would perform with precise liquidity events from real CLMM pools instead of using aggregated historical data (hourly or daily), which could lead to inaccurate and unrealistic results. Backtesters can set up a hypothetical position and test its performance over a specified time window.
UniV4 Backtester incorporates multiple technologies: using Viem (Node.JS) to fetch UniV3 pool events and using Foundry to fork the Sepolia testnet and execute the backtests.
Source code: https://github.com/Aperture-Finance/UniV4Backtester_ETHSF2024
Betsy: Skale-based Web3 Group Betting Platform
Betsy is a Web3 group betting platform that allows friends and communities to bet on sports events in a decentralized, transparent, and fun way on the Skale blockchain.
Betsy leverages XMTP’s Converse application to create an immersive experience by utilizing group messaging functionality and user wallets, allowing people to send messages and enjoy the fun while betting. After creating a bet, group members can chat, agree or disagree on predictions, and place bets within the platform. This makes betting more appealing and interactive, creating a shared experience for sports events. Once the bet is finalized, smart contracts automatically transfer the funds, ensuring fair and secure handling of everyone’s contributions.
Source code: https://github.com/ItsAdel/ethglobalsf2024
Demo: https://drive.google.com/file/d/1RiHmibCAPqcd5-PiPcLaRLICrfHykJ2g/view
