{"schema":"BUIDL","d":{"id":15280,"members":[{"hackerId":165200,"projectMemberId":14722,"avatar":"https://cdn.dorahacks.io/static/files/191896581e489cd05d3b001455eb07bf.jpeg","name":"Ana Ojeda","handle":"criptolawyer","email":"***@***","status":"accepted","role":2,"title":null,"introduction":null},{"hackerId":165042,"projectMemberId":14710,"avatar":"https://cdn.dorahacks.io/images/hacker-avatar/3.jpg","name":"rubbyhacker","handle":"rubbycobain","email":"***@***","status":"accepted","role":2,"title":null,"introduction":null},{"hackerId":164007,"projectMemberId":14709,"avatar":"https://cdn.dorahacks.io/static/files/1916c10411ce845ced1deaa45a2a3041.jpeg","name":"AndreaDiazCorreia","handle":"U_f951e70f00565d","email":"***@***","status":"accepted","role":2,"title":null,"introduction":null}],"pictures":["https://cdn.dorahacks.io/static/files/19189592aad852bc1c7f0e646e48b940.png"],"roundProjects":[],"hackathonProjects":[{"id":16496,"hackathon":{"id":504,"tabSet":[{"id":936,"name":"Submission Guide","slug":"submission","description":"# **Getting Started [3-5 MIN]**\n\n**1.** **Submit your BUIDL via [DoraHacks.io](https://dorahacks.io/).** To begin, you’ll need a DoraHacks account. Click the **Login** button in the top-right corner to sign up.\n\n

\n\nYou can create an account with **GitHub, a crypto wallet**, or your **email address**. We recommend using **GitHub** to reach a wider audience with your project\n\n*Note: You may be asked to verify your email. The code can take a few minutes to arrive, but don’t worry—it will be valid for 10 minutes after you click “**send code**.”\n\n**2.** Make sure to add your GitHub link to your project before the submission deadline. You can submit first and make edits until the hackathon submission deadline.\n\nClick “**Submit BUIDL**” to open the Hackathon submission form.\n\n

\n\na. The Hackathon requires selecting at least one Bounty to proceed with the BUIDL submission.\n\n

\n\nb. Click on a Bounty card to view its details. You can apply for multiple Bounties by clicking the \"Apply\" button one by one. You only need to submit your project information **once**.\n\nc. After reviewing the bounty details, click \"Apply\" to open the Hackathon submission form.\n\n

\n\n\n> **→ Already have a BUIDL on DoraHacks?**\n> \n\nClick “Use Existing BUIDL” and select your project. Choose the track you'd like to join, answer the organizer’s questions, and then click “Submit for review.”\n\n

\n\n\n> **→ Submitting a new BUIDL?**\n> \n> Click **“Create new BUIDL”** and fill out the form with your project details.\n\n\n

\n\nBe sure to include **URLs (with http/https://)** for your demo, demo link, and social media.\n\n

\n\n

\n\nOnce you’ve completed the new BUIDL setup, select the relevant track, and click **“Submit for review.”**\n\n

\n\nAfter submission, you’ll see a notification confirming your project has been submitted.\n\n

\n\n# **Project Approval**\n\nAfter submission, your project needs to be approved by the Hackathon Organizer before it becomes publicly visible in the Hackathon [BUIDLs gallery](https://dorahacks.io/hackathon/504/buidl).\n\n

\n\n# **Getting Support**\n\nIf you have any questions for the hackathon organizers, feel free to contact them via their dedicated Telegram, Discord, or Slack communication channel. You can also click the \"**Message**\" button next to the organizer's logo to DM them on DoraHacks.\n\n# Need to Update Your BUIDL?\n\nTo make changes to your project, click [Avatar] -> [Profile] to access your Account Center. Then, click the \"**Edit**\" button on the top right of your BUIDL to update your BUIDL information.\n\n

\n\n

"},{"id":946,"name":"Results","slug":"results","description":"# 🏆 Aleph Hackathon Results\n\nWe’re thrilled to announce the winners of the Aleph Hackathon! Over three days, developers, designers, PMs, founders, cryptographers, and students came together to create some amazing blockchain projects. \n\nWith an open track and over $100,000 in bounties, we saw incredible ideas come to life, and three standout finalists rose to the top.\n\nA huge congrats to all the participants for their hard work and creativity. Here are the teams that led the way!\n\n\n\n# The Finalists\n**Prize Pool: $10,000** \n**$3.3K Each Finalist Team**\n\n[BUIDL](https://dorahacks.io/buidl/15187) \n BUIDL link: https://dorahacks.io/buidl/15187\n\n[BUIDL](https://dorahacks.io/buidl/15197) \n BUIDL link: https://dorahacks.io/buidl/15197\n\n[BUIDL](https://dorahacks.io/buidl/15203) \n BUIDL link: https://dorahacks.io/buidl/15203\n\n# Honorable Mentions\n\n[BUIDL](https://dorahacks.io/buidl/15201) \n BUIDL link: https://dorahacks.io/buidl/15201\n\n[BUIDL](https://dorahacks.io/buidl/15286) \n BUIDL link: https://dorahacks.io/buidl/15286\n\n[BUIDL](https://dorahacks.io/buidl/15177) \n BUIDL link: https://dorahacks.io/buidl/15177\n\n# Partner Prizes starting from here↓\n\n# Protocol Labs \n**$2,000 Each Team**\n\n[BUIDL](https://dorahacks.io/buidl/15157) \n BUIDL link: https://dorahacks.io/buidl/15157\n\n[BUIDL](https://dorahacks.io/buidl/15273) \n BUIDL link: https://dorahacks.io/buidl/15273\n\n[BUIDL](https://dorahacks.io/buidl/15197) \n BUIDL link: https://dorahacks.io/buidl/15197\n\n[BUIDL](https://dorahacks.io/buidl/15177) \n BUIDL link: https://dorahacks.io/buidl/15177\n\n[BUIDL](https://dorahacks.io/buidl/15282) \n BUIDL link: https://dorahacks.io/buidl/15282\n\n# ZkSync \n**Best Overall App - $3,000**\n\n[BUIDL](https://dorahacks.io/buidl/15280) \n BUIDL link: https://dorahacks.io/buidl/15280\n\n**Use of Smart Account - $3,000**\n\n[BUIDL](https://dorahacks.io/buidl/15180) \n BUIDL link: https://dorahacks.io/buidl/15180\n\n**Best ZK App - $3,000**\n\n[BUIDL](https://dorahacks.io/buidl/15157) \n BUIDL link: https://dorahacks.io/buidl/15157\n\n**Most Degen App - $1,000**\n\n[BUIDL](https://dorahacks.io/buidl/15177) \n BUIDL link: https://dorahacks.io/buidl/15177\n\n# Avalanche \n**$1,000 Each Team**\n\n[BUIDL](https://dorahacks.io/buidl/15194) \n BUIDL link: https://dorahacks.io/buidl/15194\n\n[BUIDL](https://dorahacks.io/buidl/15286) \n BUIDL link: https://dorahacks.io/buidl/15286\n\n[BUIDL](https://dorahacks.io/buidl/15138) \n BUIDL link: https://dorahacks.io/buidl/15138\n\n[BUIDL](https://dorahacks.io/buidl/15177) \n BUIDL link: https://dorahacks.io/buidl/15177\n\n[BUIDL](https://dorahacks.io/buidl/15197) \n BUIDL link: https://dorahacks.io/buidl/15197\n\n# Worldcoin \n**🥇 First Prize - $4,000**\n\n[BUIDL](https://dorahacks.io/buidl/15198) \n BUIDL link: https://dorahacks.io/buidl/15198\n\n**🥈 Second Prize - $3,000**\n\n[BUIDL](https://dorahacks.io/buidl/15155) \n BUIDL link: https://dorahacks.io/buidl/15155\n\n**🥉 Third Prize - $2,000**\n\n[BUIDL](https://dorahacks.io/buidl/15271) \n BUIDL link: https://dorahacks.io/buidl/15271\n\n**Honorable Mentions - $1,000**\n\n- Certo: [BUIDL](https://dorahacks.io/buidl/15203) \n BUIDL link: https://dorahacks.io/buidl/15203\n\n**Most Creative Use Case - $2,500**\n\n- Ad Game: [BUIDL](https://dorahacks.io/buidl/15191) \n BUIDL link: https://dorahacks.io/buidl/15191\n\n**All Qualifying Submissions - $2,500 Prize Pool ($178 each)**\n\n[BUIDL](https://dorahacks.io/buidl/15272) \n BUIDL link: https://dorahacks.io/buidl/15272\n\n[BUIDL](https://dorahacks.io/buidl/15271) \n BUIDL link: https://dorahacks.io/buidl/15271\n\n[BUIDL](https://dorahacks.io/buidl/15266) \n BUIDL link: https://dorahacks.io/buidl/15266)\n\n[BUIDL](https://dorahacks.io/buidl/15198) \n BUIDL link: https://dorahacks.io/buidl/15198)\n\n[BUIDL](https://dorahacks.io/buidl/15203) \n BUIDL link: https://dorahacks.io/buidl/15203)\n\n[BUIDL](https://dorahacks.io/buidl/15155) \n BUIDL link: https://dorahacks.io/buidl/15155)\n\n[BUIDL](https://dorahacks.io/buidl/15187) \n BUIDL link: https://dorahacks.io/buidl/15187)\n\n[BUIDL](https://dorahacks.io/buidl/15173) \n BUIDL link: https://dorahacks.io/buidl/15173)\n\n[BUIDL](https://dorahacks.io/buidl/15162) \n BUIDL link: https://dorahacks.io/buidl/15162)\n\n[BUIDL](https://dorahacks.io/buidl/15154) \n BUIDL link: https://dorahacks.io/buidl/15154)\n\n[BUIDL](https://dorahacks.io/buidl/15138) \n BUIDL link: https://dorahacks.io/buidl/15138)\n\n[BUIDL](https://dorahacks.io/buidl/15191) \n BUIDL link: https://dorahacks.io/buidl/15191)\n\n[BUIDL](https://dorahacks.io/buidl/15291) \n BUIDL link: https://dorahacks.io/buidl/15291)\n\n[BUIDL](https://dorahacks.io/buidl/15159) \n BUIDL link: https://dorahacks.io/buidl/15159)\n\n# Polygon \n**Best zk App** \n**🥇 First Prize - $1,250 each**\n\n[BUIDL](https://dorahacks.io/buidl/15276) \n BUIDL link: https://dorahacks.io/buidl/15276)\n\n[BUIDL](https://dorahacks.io/buidl/15159) \n BUIDL link: https://dorahacks.io/buidl/15159)\n\n**🏅Runner-ups - $1,000 each**\n\n[BUIDL](https://dorahacks.io/buidl/15187) \n BUIDL link: https://dorahacks.io/buidl/15187)\n\n[BUIDL](https://dorahacks.io/buidl/15157) \n BUIDL link: https://dorahacks.io/buidl/15157)\n\n[BUIDL](https://dorahacks.io/buidl/15162) \n BUIDL link: https://dorahacks.io/buidl/15162)\n\n**Best Consumer App** \n**🥇 First Prize - $1,250 each**\n\n[BUIDL](https://dorahacks.io/buidl/15188) \n BUIDL link: https://dorahacks.io/buidl/15188)\n\n[BUIDL](https://dorahacks.io/buidl/15177) \n BUIDL link: https://dorahacks.io/buidl/15177)\n\n**🏅Runner-ups - $1,000 each**\n\n[BUIDL](https://dorahacks.io/buidl/15286) \n BUIDL link: https://dorahacks.io/buidl/15286)\n\n[BUIDL](https://dorahacks.io/buidl/15144) \n BUIDL link: https://dorahacks.io/buidl/15144)\n\n[BUIDL](https://dorahacks.io/buidl/15190) \n BUIDL link: https://dorahacks.io/buidl/15190)\n\n[BUIDL](https://dorahacks.io/buidl/15173) \n BUIDL link: https://dorahacks.io/buidl/15173)\n\n**Honorable Mentions - $500 each**\n\n[BUIDL](https://dorahacks.io/buidl/15203) \n BUIDL link: https://dorahacks.io/buidl/15203)\n\n[BUIDL](https://dorahacks.io/buidl/15290) \n BUIDL link: https://dorahacks.io/buidl/15290)\n\n[BUIDL](https://dorahacks.io/buidl/15171) \n BUIDL link: https://dorahacks.io/buidl/15171)\n\n[BUIDL](https://dorahacks.io/buidl/15175) \n BUIDL link: https://dorahacks.io/buidl/15175)\n\n[BUIDL](https://dorahacks.io/buidl/15193) \n BUIDL link: https://dorahacks.io/buidl/15193)\n\n# Circle \n**$2,000**\n\n[BUIDL](https://dorahacks.io/buidl/15177) \n BUIDL link: https://dorahacks.io/buidl/15177)\n\n**$1,500**\n\n[BUIDL](https://dorahacks.io/buidl/15190) \n BUIDL link: https://dorahacks.io/buidl/15190)\n\n[BUIDL](https://dorahacks.io/buidl/15162) \n BUIDL link: https://dorahacks.io/buidl/15162)\n\n# Solana \n**🥇 First Prize - $6,000**\n\n[BUIDL](https://dorahacks.io/buidl/15177) \n BUIDL link: https://dorahacks.io/buidl/15177)\n\n**🥈 Second Prize - $3,500**\n\n[BUIDL](https://dorahacks.io/buidl/15201) \n BUIDL link: https://dorahacks.io/buidl/15201)\n\n**🥉 Third Prize - $2,500**\n\n[BUIDL](https://dorahacks.io/buidl/15278) \n BUIDL link: https://dorahacks.io/buidl/15278)\n\n**Fourth Place - $1,200**\n\n[BUIDL](https://dorahacks.io/buidl/15286) \n BUIDL link: https://dorahacks.io/buidl/15286)\n\n**Fifth Place - $750**\n\n[BUIDL](https://dorahacks.io/buidl/15186) \n BUIDL link: https://dorahacks.io/buidl/15186)\n\n**Best Pitch**\n\n[BUIDL](https://dorahacks.io/buidl/15201) \n BUIDL link: https://dorahacks.io/buidl/15201)\n\n**Social Impact Prize by Forma**\n\n[BUIDL](https://dorahacks.io/buidl/15199) \n BUIDL link: https://dorahacks.io/buidl/15199)\n\n# Arbitrum \n**Best Mobile App** \n**🥇 First Prize - $600**\n\n[BUIDL](https://dorahacks.io/buidl/15177) \n BUIDL link: https://dorahacks.io/buidl/15177)\n\n**🥈 Second Prize - $400**\n\n[BUIDL](https://dorahacks.io/buidl/15190) \n BUIDL link: https://dorahacks.io/buidl/15190)\n\n**Best DeFi & Payments App** \n**🥇 First Prize - $600**\n\n[BUIDL](https://dorahacks.io/buidl/15273) \n BUIDL link: https://dorahacks.io/buidl/15273)\n\n**🥈 Second Prize - $400**\n\n[BUIDL](https://dorahacks.io/buidl/15187) \n BUIDL link: https://dorahacks.io/buidl/15187)\n\n**Best Social App & Gaming** \n**🥇 First Prize - $600**\n\n[BUIDL](https://dorahacks.io/buidl/15173) \n BUIDL link: https://dorahacks.io/buidl/15173)\n\n**🥈 Second Prize - $400**\n\n[BUIDL](https://dorahacks.io/buidl/15276) \n BUIDL link: https://dorahacks.io/buidl/15276)\n\n# Chainlink \n**Best Use of Chainlink CCIP**\n\n[BUIDL](https://dorahacks.io/buidl/15194) \n BUIDL link: https://dorahacks.io/buidl/15194)\n\n**Best Use of Chainlink Services**\n\n[BUIDL](https://dorahacks.io/buidl/15273) \n BUIDL link: https://dorahacks.io/buidl/15273)\n\n# Filecoin Foundation \n**🥇 First Prize - $2,500**\n\n[BUIDL](https://dorahacks.io/buidl/15157) \n BUIDL link: https://dorahacks.io/buidl/15157)\n\n**🥈 Second Prize - $1,500**\n\n[BUIDL](https://dorahacks.io/buidl/15187) \n BUIDL link: https://dorahacks.io/buidl/15187)\n\n**🥉 Third Prize - $1,000**\n\n[BUIDL](https://dorahacks.io/buidl/15286) \n BUIDL link: https://dorahacks.io/buidl/15286)\n\n# Aligned \n**$1,000**\n\n[BUIDL](https://dorahacks.io/buidl/15276) \n BUIDL link: https://dorahacks.io/buidl/15276)\n\n# Goplus \n**$1,000**\n\n[BUIDL](https://dorahacks.io/buidl/15188) \n BUIDL link: https://dorahacks.io/buidl/15188)"}],"skills":null,"applied":false,"isCurrentHackerRegistered":false,"buidlsCount":54,"applicationsCount":54,"organization":{"id":2551,"name":"Aleph Hackathon","logo":"https://cdn.dorahacks.io/static/files/190fab2c9534e429132fbff47e0a70a6.jpg"},"description":"# About Aleph Hackathon\n\nAleph Hackathon is an intensive competition that drives the development of innovative tech projects. Open to developers, designers, cryptographers, project managers, students, and blockchain enthusiasts, this event is a unique opportunity to network, learn from experts, and contribute to the growth of the startup ecosystem\n\n# Judging Criteria\n\nThe projects submitted to Aleph Hackathon will be judged based on the following criteria:\n\n**Technicality:** How technically impressive is the project? Does it demonstrate advanced problem-solving and engineering skills?\n\n**Originality:** Is the project innovative and unique? Does it propose a new solution or a creative approach to an existing problem?\n\n**UI/UX/DX:** How user-friendly and accessible is the project? Is the user interface, user experience, and developer experience well-designed and intuitive?\n\n**Practicality:** How practical and feasible is the project? Does it have real-world applications, and can it be implemented effectively?\n\n**WOW Factor:** Does the project have the ‘WOW’ factor? Does it inspire or stand out in a way that makes it memorable?\n\nEach project will be rated on a scale of 1 to 5 across these criteria. The top 3 projects with the highest overall scores will be selected as finalists.\n\nOn Sunday at 10:00 am, each team will head to the judging room to pitch their project to the Aleph Hackathon judges. The winners will be announced during our closing ceremony.\n\nIn addition to the General Track, there will also be specific bounties from our partners with additional prize pools totaling over $100,000 USD. Participants can compete for these bounties by addressing the challenges presented by each partner.\n\nYou can participate in both the partners’ bounties and the General Track.","onboardingCompleted":false,"registerFormUrl":null,"preRegisterTime":0,"publicContactHackerHandle":"alephhackathon","hackersCount":121,"title":"Aleph Hackathon","uname":"aleph","imageUrl":"https://cdn.dorahacks.io/static/files/1916adba8415a95726bac714361ba870.png","originUrl":null,"startTime":1724342400,"endTime":1724587200,"timezone":"300","city":null,"visible":true,"approvalStatus":6,"state":1,"voteUrl":null,"voteMechanism":null,"bonusPrice":100000,"bonusMechanism":null,"followersCount":0,"ecosystem":"Ethereum,Protocol Labs,Solana,Worldcoin,Polygon,ZkSync,Avalanche","applyGuide":null,"weight":107,"participationForm":"IRL","field":"Blockchain","email":"hackathon@crecimiento.build","contacts":"Email,hackathon@crecimiento.build","externalContacts":null,"telegram":null,"discord":null,"whatsapp":null,"wechat":null,"prizeFundingEscrowed":0,"token":"USD","prizeSafeForm":0,"prizeSafeNetwork":null,"prizeSafeOwner":null,"prizeSafeWallet":null,"prizeSafePublishDate":null,"hasOnboarding":false,"isPublicTrackJudging":false,"isEndedTrackJudging":false,"question":null,"countryId":9,"cityId":1032717330,"venueName":"Concepción Live","venueAddress":"Concepción Arenal 2989","category":1,"isEnableBounty":true,"isBountyRequired":false,"isEndedBountyJudging":false,"bountiesLimitForBuidl":12,"isPublicBountyJudging":false,"status":2},"status":4,"bounty":null,"track":null,"table":"0","trackObj":{"id":1367,"name":"[DEFAULT_TRACK]","judgingCriteria":"**Technicality:** How technically impressive is the project? Does it demonstrate advanced problem-solving and engineering skills?\n\n**Originality:** Is the project innovative and unique? Does it propose a new solution or a creative approach to an existing problem?\n\n**UI/UX/DX:** How user-friendly and accessible is the project? Is the user interface, user experience, and developer experience well-designed and intuitive?\n\n**Practicality:** How practical and feasible is the project? Does it have real-world applications, and can it be implemented effectively?\n\n**WOW Factor:** Does the project have the ‘WOW’ factor? Does it inspire or stand out in a way that makes it memorable?\n\nEach project will be rated on a scale of 1 to 5 across these criteria. The top 3 projects with the highest overall scores will be selected as finalists.","weight":0},"bountyObjs":[{"id":654,"name":"General Track","token":"USD","bonus":10000,"link":"","description":"During the Aleph Hackathon, three projects will be selected as finalists and awarded a total of $10,000 USD in prizes. Selection will be based on these criteria:\n\n- Technicality: How technically advanced and impressive is the project?\n- Originality: Is the project innovative and does it offer a unique solution?\n- UI/UX/DX: How user-friendly and well-designed is the project?\n- Practicality: Can the project be effectively implemented in the real world?\n- WOW Factor: Does the project inspire and stand out?\n\n**Scoring**\n\nEach project will be rated on a scale of 1 to 5 for each criterion. *The top 3 projects with the highest scores will be selected as finalists.* $10,000 USD prize pool will be distributed among the three winning teams."},{"id":663,"name":"Build the Future with ZkSync","token":"USD","bonus":10000,"link":"","description":"**Prizes**\n\n🌎 $3k: Best overall app with a real-world use-case \n\n📲 $3k: Best use of a paymaster or smart account\n\n⚙️ $3k: Best app using ZK proofs\n\n🤪 $1k: Most degen app\n\n*Each prize will be awarded to only one team or project.*\n\n**Resources**\n\n**General Resources:**\n\n- [Quickstart](https://docs.zksync.io/build/start-coding/quick-start)\n- [Documentation](https://docs.zksync.io/build/)\n- [Developer Tools](https://docs.zksync.io/build/zksync-cli)\n\n**Zero Knowledge Resources:**\n\n- [ZK Matter Labs Github](https://github.com/matter-labs/awesome-zero-knowledge-proofs)\n\n**Account Abstraction Resources:**\n\n- [Basic Paymaster Tutorial](https://docs.zksync.io/build/start-coding/zksync-101/paymaster)\n- [Tutorial: Daily Spend Limit Smart Account](https://code.zksync.io/tutorials/daily-spend-limit-account)\n- [Tutorial: ERC20 token paymaster](https://code.zksync.io/tutorials/erc20-paymaster)\n- [AA Reference](https://docs.zksync.io/build/developer-reference/account-abstraction)\n- [Native AA vs EIP4337](https://docs.zksync.io/build/developer-reference/ethereum-differences/evm-instructions#native-aa-vs-eip-4337)\n- [Paymaster Examples](https://github.com/matter-labs/paymaster-examples)\n\n**Requirements**\n\nAll submissions must be deployed on **ZKsync Era mainnet or ZKsync Era Sepolia testnet.**"},{"id":664,"name":"Build Real-World Solutions with Circle","token":"USDC","bonus":5000,"link":"","description":"**Prizes**\n\n🧾 $2,000 USDC: Best application delivering near-instant payments and financial services using USDC and/or EURC.\n\n🌎 $1,500 USDC: Best on-chain utility for moving USDC securely between blockchains via Circle’s Cross Chain Transfer Protocol (CCTP).\n\n💵 $1,500 USDC: Best application integrating Circle’s Programmable Wallets to create a unique and creative user experience.\n\n*Each prize will be awarded to only one team or project.*\n\n**Circle Solutions**\n\nCircle’s bounties invite you to build real-world solutions by leveraging USDC and the broader Circle platform:\n\n- Cross-Border Payments: Build an application that uses blockchain for cost-effective international money transfers.\n- Dollar Access: Create an app that provides global access to digital dollars.\n- DeFi: Develop a DeFi-enabled application with activities like trading, lending, and saving using USDC and/or EURC.\n- Emerging Use Case: Innovate with an application that focuses on novel and bespoke use cases outside the standard categories.\n\n**Circle Resources**\n\n- [Circle Developer Hub ](http://Circle.com/developer)\n- [Circle Docs ](https://developers.circle.com/)\n- [Circle Interactive Quickstart Guides](https://learn.circle.com/) \n- [Circle Video Tutorials ](https://youtu.be/YxgvSFpwxLY?si=ztFqVKV4QnUQqeZK)\n- Check out our sample apps on [GitHub](https://github.com/circlefin)\n- Access our APIs via our [postman workspace](https://www.postman.com/circle-solutions\n- [Circle Credits Program](https://www.circle.com/en/credits-program)\n- [Circle Web3 Services SDK](https://developers.circle.com/w3s/docs/web3-services-sdks)\n\n*DM Al Luken, Developer Representative at Circle, on Telegram with any questions or ideas: @al_luken*\n\n**Submission Guidelines**\n\nSubmissions must include a functional MVP using recommended tools, showcase creative and innovative execution, and be supported by thorough documentation with a clear GitHub history. Log integration challenges on GitHub, provide feedback via the survey, and present a concise video outlining the project’s core functions with detailed documentation."}]}],"chain":[],"chainList":[],"appliedGrant":false,"acceptRewards":false,"owner":163949,"ownerInfo":{"nickname":"Jota","username":"Jota","avatar":"https://cdn.dorahacks.io/static/files/1916b51d05152e57b8c54414a76a0d40.jpeg"},"visible":true,"deleted":false,"continuousSponsoring":false,"pageView":0,"sponsoredCount":0,"starCount":0,"sponsoredAmount":"0.00","sponsoredPersons":0,"followers":1,"voteCount":0,"projectMembers":[{"id":14722,"member":{"id":165200,"username":"criptolawyer","avatarUrl":"https://cdn.dorahacks.io/static/files/191896581e489cd05d3b001455eb07bf.jpeg","nickName":"Ana Ojeda"},"email":"***@***","status":"accepted","role":2,"title":null,"introduction":null},{"id":14710,"member":{"id":165042,"username":"rubbycobain","avatarUrl":"https://cdn.dorahacks.io/images/hacker-avatar/3.jpg","nickName":"rubbyhacker"},"email":"***@***","status":"accepted","role":2,"title":null,"introduction":null},{"id":14709,"member":{"id":164007,"username":"U_f951e70f00565d","avatarUrl":"https://cdn.dorahacks.io/static/files/1916c10411ce845ced1deaa45a2a3041.jpeg","nickName":"AndreaDiazCorreia"},"email":"***@***","status":"accepted","role":2,"title":null,"introduction":null}],"bnbRound":null,"doraGrantDaoTags":[],"techTrees":[0],"infrastructureTags":[0,68,76,79,82,83,84,89,91,92,111],"otherInfrastructures":[],"lastEditor":{"id":163949,"username":"Jota","date":1724586947000},"upvoted":false,"followed":false,"upvoters":{"count":1,"list":[{"id":17201,"hacker":{"username":"U_055e7e9e30df28","avatarUrl":"https://cdn.dorahacks.io/static/files/18dffe43dca4428c19b9698440781f0d.jpeg","nickName":"agustinkassis","introduction":""},"createdAt":"2024-08-26T00:49:29.159594+08:00","upvotes":"0.00","followed":false}]},"kycStatus":0,"ideas":[],"name":"ZKard: the private prepaid card","techniqueField":"","source":"-","vision":"A world where you can make fast digital payments without revealing your identity","projectDescription":"ZKard is an innovative solution in digital finance that merges the simplicity of prepaid cards with the privacy and security of blockchain technology. Using ZK Proofs (Zero Knowledge Proofs), ZKard enables users to transact without requiring KYC (Know Your Customer), eliminating the need to store and protect personal data. This significantly simplifies regulatory compliance for issuers and centers the product on privacy.\nProblem: Today, many individuals seek digital transaction methods that do not expose their identity or compromise their privacy. Additionally, companies face challenges in data protection, regulatory compliance, and the costs associated with managing sensitive information. ZKard addresses these issues by providing a secure and private alternative that does not require handling personal data.\nSolution: ZKard operates as a rechargeable prepaid card that can be used at any compatible point of sale (POS). Users simply purchase the card, load it with funds (in stablecoins like USDC), and use it for payments without needing any technical knowledge of cryptocurrencies. ZK technology ensures that transactions are conducted privately without exposing sensitive information or requiring the issuer to keep user records.\n\nTechnologies\n- ZKSync leveraging all it benefits\n- Acount Abstraction\n- Paymasters","teamDescription":"- Juan José Ramírez Nieves\n Role: Developer (backend and contracts)\n Socials: https://juan.hodl.ar\n- Andrea Diaz Correia\n Role: Developer (frontend and connections with chain/backend) \n Socials https://andre.hodl.ar/\n- Rubby (Karina F. Monaca)\n Role: Designer (brand, pitch deck, video edition)\n Socials: https://x.com/RubbyCobain\n https://instagram.com/rubbycobain\n- Ana Ojeda\n Role: Business Development (presentation, business model and vision, brand)\n Socials: https://x.com/criptolawyer","githubPage":"https://github.com/zkard-org/zkard-monorepo","githubVerify":0,"demoLink":"https://www.canva.com/design/DAGO0VvBHGo/dw000OOXUhHsHehWNjy9DQ/view?utm_content=DAGO0VvBHGo&utm_campaign=designshare&utm_medium=link&utm_source=editor","demoVideo":"https://youtu.be/hRg3SLVwdjk","ownerTitle":null,"ownerIntroduction":null,"twitterVerified":false,"weibo":null,"nft":null,"scOwner":"","editTime":1724586947,"upvotes":"0.00","isRecruitingEnabled":false,"recruitingInfo":"","recruitingLink":null,"twitter":"zkardorg","facebook":null,"instagram":null,"socialTelegram":null,"socialDiscord":null,"socialLinks":[],"showedFunding":false,"createdAt":"2024-08-25T19:45:00.147625+08:00","updatedAt":"2024-08-26T11:37:38.367570+08:00","milestoneEditor":163949,"path":"/buidl/15280","techField":"","techFieldAry":[],"techTree":[0],"tags":[0,68,76,79,82,83,84,89,91,92,111],"otherTags":[],"origin":"-","intro":"ZKard is an innovative solution in digital finance that merges the simplicity of prepaid cards with the privacy and security of blockchain technology. Using ZK Proofs (Zero Knowledge Proofs), ZKard enables users to transact without requiring KYC (Know Your Customer), eliminating the need to store and protect personal data. This significantly simplifies regulatory compliance for issuers and centers the product on privacy.\nProblem: Today, many individuals seek digital transaction methods that do not expose their identity or compromise their privacy. Additionally, companies face challenges in data protection, regulatory compliance, and the costs associated with managing sensitive information. ZKard addresses these issues by providing a secure and private alternative that does not require handling personal data.\nSolution: ZKard operates as a rechargeable prepaid card that can be used at any compatible point of sale (POS). Users simply purchase the card, load it with funds (in stablecoins like USDC), and use it for payments without needing any technical knowledge of cryptocurrencies. ZK technology ensures that transactions are conducted privately without exposing sensitive information or requiring the issuer to keep user records.\n\nTechnologies\n- ZKSync leveraging all it benefits\n- Acount Abstraction\n- Paymasters","images":["https://cdn.dorahacks.io/static/files/19189592aad852bc1c7f0e646e48b940.png"],"team":"- Juan José Ramírez Nieves\n Role: Developer (backend and contracts)\n Socials: https://juan.hodl.ar\n- Andrea Diaz Correia\n Role: Developer (frontend and connections with chain/backend) \n Socials https://andre.hodl.ar/\n- Rubby (Karina F. Monaca)\n Role: Designer (brand, pitch deck, video edition)\n Socials: https://x.com/RubbyCobain\n https://instagram.com/rubbycobain\n- Ana Ojeda\n Role: Business Development (presentation, business model and vision, brand)\n Socials: https://x.com/criptolawyer","github":"https://github.com/zkard-org/zkard-monorepo","demo":"https://www.canva.com/design/DAGO0VvBHGo/dw000OOXUhHsHehWNjy9DQ/view?utm_content=DAGO0VvBHGo&utm_campaign=designshare&utm_medium=link&utm_source=editor","video":"https://youtu.be/hRg3SLVwdjk","socialTwitter":"zkardorg","socialFacebook":null,"socialInstagram":null,"nftId":null,"haxonBuidls":[{"id":16496,"projectId":15280,"name":"ZKard: the private prepaid card","track":"[DEFAULT_TRACK]","bounties":["General Track","Build the Future with ZkSync","Build Real-World Solutions with Circle"],"haxonId":504,"haxonName":"Aleph Hackathon","status":2,"haxonCreateAt":"2024/08/22 16:00:00 UTC"}],"kudoData":null,"bountyObjs":[],"badges":["{\"schema\":\"BADGE\",\"d\":{\"index\":\"b12477\",\"badgeType\":\"buidl\",\"path\":\"/buidl/15280/achievement/b12477\",\"ownerId\":15280,\"iconName\":\"b1\",\"updatedDate\":\"2024/08/27\",\"title\":\"Aleph Hackathon\",\"detail\":\"Winner\",\"tag\":\"Hackathon\",\"imageUrl\":\"https://cdn.dorahacks.io/static/badge/b1_Aleph~c32Hackathon.webp\",\"shareImageUrl\":\"https://cdn.dorahacks.io/static/badge/b1_Aleph~c32Hackathon.jpg\",\"id\":12477,\"metaInfo\":{\"type\":\"HACKATHON_WINNER\",\"hackathonId\":504,\"title\":\"Aleph Hackathon\"},\"createdAt\":1724745616,\"updatedAt\":1724745616,\"type\":1,\"subjectId\":504,\"metadata\":{},\"buidl\":15280}}","{\"schema\":\"BADGE\",\"d\":{\"index\":\"b12387\",\"badgeType\":\"buidl\",\"path\":\"/buidl/15280/achievement/b12387\",\"ownerId\":15280,\"iconName\":\"b0\",\"updatedDate\":\"2024/08/25\",\"title\":\"Aleph Hackathon\",\"detail\":\"Participation\",\"tag\":\"Hackathon\",\"imageUrl\":\"https://cdn.dorahacks.io/static/badge/b0_Aleph~c32Hackathon.webp\",\"shareImageUrl\":\"https://cdn.dorahacks.io/static/badge/b0_Aleph~c32Hackathon.jpg\",\"id\":12387,\"metaInfo\":{\"type\":\"HACKATHON_PARTICIPATION\",\"hackathonId\":504,\"title\":\"Aleph Hackathon\"},\"createdAt\":1724587651,\"updatedAt\":1724587651,\"type\":0,\"subjectId\":504,\"metadata\":{},\"buidl\":15280}}"]}}