<p>Project Overview: GreenLedger: Plant-a-Transaction Initiative </p><p><br /></p><p><strong>Objective</strong>:GreenLedger: Plant-a-Transaction Initiative is an innovative environmental project designed to integrate ecological responsibility with financial transactions. This initiative aims to create a tangible, positive environmental impact by planting a tree for every transaction processed through our system. </p>

GreenLedger

<p>This is my first hackathon using Move language. I've spent 3 hours learning and implementing suicoin development concurrently due to intern at coinpost - the host of WebX. I was working on an online IDE - Move Studio - and switching to VS code for submission. In the near future, I'll work on more security stuff on my own coin.</p>

suimorecoin

<p>三菱地所の次世代街区プロジェクト「東京トーチタワー」は、2027年に完成予定の新タワーと既存の常盤橋タワーを核として、Web3技術を駆使し、東京トーチタワープロジェクトの革新を目指しています。このプロジェクトは、さまざまな物事を投票や議題に挙げることでオーナーと一般ユーザーの共創を促進することを目的としています。</p><p><br /></p><p>モバイルアプリにはReact NativeとExpo Goを採用し、Web3Authで堅牢なセキュリティとブロックチェーンの利用を容易にしています。また、複数選択可能なオリジナルのガバナンススマートコントラクトを開発し、AWS LambdaとEvent Bridgeで安定したバックエンド環境を実現しました。</p><p><br /></p><p>次世代街区プロジェクトは、約30,000人のオフィスワーカーと約200店舗の商業ゾーンを訪れる人々に、390メートルの屋外展望台や2,000席のエンターテイメントホールを通じて、Web3体験を提供し、新たな価値を創出します。東京・丸の内エリアの約300,000人の働く人々に、企業間のつながりを促進するシステムが必要です。詳細はGithubでご確認ください。</p><p>Github: https://github.com/tkey256/web3globalhackathon_mitsubishi</p><p><br /></p><p>東京トーチタワープロジェクトについて：https://tokyotorch.mec.co.jp/about/</p>

三菱地所共創プロジェクト：次世代街区

<p>Messenger project based on account abstraction (+ wallet function)</p>

After the Rain

<p>ERC-6551 standard multi-chain based NFT wallet (Astar Network).</p><p><br /></p><p>By improving the UI/UX of existing products based on the ERC-6551 standard and utilizing Astar Network as the underlying network, we have developed a multi-chain based NFT wallet. This enhancement makes the NFT wallet more user-friendly, resembling the format of EOA wallets, and adds a network hub functionality, allowing users to use their NFT wallet on any network.</p>

Constellation

<p>WEB3アパレルプラットフォーム</p>

SHA256

<h3>1. Application Name: StudyChain</h3><h3><br /></h3><h3>2. Overview:</h3><p>A comprehensive study management application designed for students, which allows them to utilize the Pomodoro technique, track their study time, and record their study time using blockchain and smart contract technology.</p><h3><br /></h3><h3>3. Features &amp; Functionality:</h3><h4><br /></h4><h4>3.1 Pomodoro Timer:</h4>Single Session Timer: 25-minute study timer with an option for custom time duration.Break Timer: Automatically set a 5-minute break after each study session.Session Counter: Track and display the number of completed Pomodoro sessions.Customizable Duration: Customize study and break durations based on user preferences.<h4><br /></h4><h4>3.2 Study time tracking:</h4>Weekly/Monthly View: Display a visual representation of study time and breaks per week or month.Progress bar: Shows study time against a set goal (e.g., 20 hours per week).Notifications: Remind users to take breaks or study based on their set schedules.Analytics: Provide insights into study patterns, productive times, and areas for improvement.<h4><br /></h4><h4>3.3 Blockchain Integration:</h4>Secure Learning Log: Log completed learning sessions as blockchain transactions.Smart Contract: Automatically triggers after each session to record learning time and other relevant data.Study Confirmation: Allows third parties (e.g., educational institutions) to confirm a student's study time.Public/Private Key System: Users have a private key to protect their data and can confirm it with a public key.<h4><br /></h4><h4>3.4 Additional Features:</h4>Study Notes: Enables users to jot down important information during a study session and save it securely.Focus Mode: Disables notifications and other disturbances during Pomodoro sessions.Collaboration: Allows users to join study groups, share notes, and motivate each other.Goal Setting: Users can set daily, weekly, or monthly study goals and track their progress.<h3><br /></h3><p><br /></p>

Studychain

<h2>About</h2><h3>TEAM</h3><p>We are Zoom Zoom Satellites, not Boom Boom Satellites.</p><p>We make Mazda strong on a brand of digital gold.</p><p>We will make the Mazda community stronger.</p><p>From a number plate - one number, three letters, and three numbers - we will create a unique NFT, so the user can have stronger ownership of their cars.</p><p>We have created ecosystem for Mazda community where user can earn token by driving and achieving quests, create quests to help local community, and see the rank in the Mazda community by how many miles have you driven so far. </p><h3>FPGA</h3><p>Users can create unique hash numbers from a car number plate. This will create a unique NFT. Since this project is heavily related to a car and hardware, I use the HDL system verilog for innovating the connection between web3 and digital circuits.</p><h3>Drive to Earn</h3><p>Users can earn Zoom Zoom Token (ZZT) by driving around. </p><h3>Drive to Quest</h3><p>Users can create quests such as driving at least 2 miles, buying a cup of coffee, or exploring unvisited places. It will ensure the local communities by driving around and also the Mazda community. </p><h3>Chain</h3><p>Astar Shibuya + AA </p><p><br /></p>

nkey256

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