📝 1. Project Submission Requirements

Deadline: Before 4:00 PM (GMT+8), June 8 (Demo Day)

Please submit the following materials via the designated GitHub form before the deadline: • ✅ Project GitHub Repository (must be open-source) • ✅ Presentation Slides (PDF or slide format) • ✅ Project Summary (including feature overview, use cases, and key highlights) • ✅ Optional: Demo video or user guide • ✅ Contact Information for each core team member (Telegram / Email / Wallet Address)

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🎤 2. Demo Day Presentation Guidelines

Time: 4:00 PM (GMT+8), June 8 • Each team will have 5–8 minutes to present—please manage your time accordingly • Suggested content for the demo: • Project introduction • Feature demonstration • Technical insights • Projects will present in the order of submission • A Zoom link will be sent in advance to the email address used during registration

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🏆 3. Awards & Prizes • Judging Panel: Composed of Ethereum core developers and researchers • Everyone Wins: All submitted projects will receive a commemorative NFT award • Example Award Categories: • Most Creative Project • Best Integration • Most Practical Application • Technical Excellence

Prize Details: • OneKey Wallet: • Must provide a valid shipping address • Must record an unboxing video and post it on social media tagging @OneKey • BGA USDT Airdrop: • Project must be open-source • Provide a live demo • Share a project showcase post that includes a photo of your team with the BGA logo, tagging @BGA on social media Exclusively judged by BGA.

🎁 All prizes will be coordinated by LXDAO and announced via the official GitHub repo.

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🎙️ 4. Post-Hackathon Interviews • Selected teams will be invited for a 5 – 10 minute online interview after the hackathon • Topics may include: • Project vision • Team collaboration • Development experience • Interview videos or summaries will be shared across social media and community platforms for wider exposure

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一：项目提交要求（请于 Demo Day ，北京时间 6 月 8 日下午 16 点前完成）

以下材料请于指定截止时间前提交（将统一通过 GitHub 表单收集）： • ✅ 项目 GitHub 仓库（需开源） • ✅ 演示文稿（PDF 或幻灯片格式） • ✅ 项目简介（功能概述、用户场景、核心亮点） • ✅ 可选：操作演示视频或操作指南 • ✅ 每位核心成员的联系方式（Telegram / 邮箱/钱包地址）

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二、Demo Day 演示安排（北京时间 6 月 8 日下午 16 点） • 每个项目展示时间为 5 – 8 分钟，请控制时间节奏 • 建议展示内容包括：项目介绍、功能演示、技术细节 • 所有项目将按提交顺序展示，Zoom 链接提前发送至报名邮箱

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