{"schema":"BUIDL","d":{"id":6056,"members":[{"hackerId":0,"projectMemberId":4379,"avatar":"","name":"","handle":"","email":"***@***","status":"pending","role":2,"title":null,"introduction":null},{"hackerId":74557,"projectMemberId":4378,"avatar":"https://cdn.dorahacks.io/avatar/187d7ecb2abad158fc5a4e44ba9b490e.png","name":"Eric","handle":"justastick","email":"***@***","status":"accepted","role":2,"title":null,"introduction":null}],"pictures":["https://cdn.dorahacks.io/static/files/1887fe456a967336d86aa984274b480b.png"],"roundProjects":[],"hackathonProjects":[{"id":5180,"hackathon":{"id":88,"tabSet":[{"id":100,"name":"Terms and Conditions","slug":"terms-and-conditions","description":"# **Terms and Conditions**\n\nThese APAC Global DevX Tour Hackathon terms and conditions (the “**Hackathon Terms**”) apply to that certain hackathon (the “**Hackathon**”) sponsored by Polygon Labs Services (Switzerland) AG (“**Polygon Labs**”). Please read these Hackathon Terms carefully before you participate in the Hackathon. The Hackathon may have additional terms and conditions or rules (the “**Rules**”) that may be provided to you with the Hackathon’s details. By participating in the Hackathon, you represent and agree to be bound by these Hackathon Terms and the Rules. The Hackathon constitutes Services (as defined in the [Terms of Use](https://polygon.technology/terms-of-use) (the “**Terms of Use**”)). In order to participate in the Hackathon, you also must agree to the [Terms of Use](https://polygon.technology/terms-of-use). In the event of a conflict between the Terms of Use and these Hackathon Terms, these Hackathon Terms will prevail. Polygon Labs may make changes to these Hackathon Terms from time to time. If we make changes, we will provide you with notice of such changes, such as by sending an email or updating the date at the top of these Hackathon Terms. Unless we say otherwise in our notice, the amended Hackathon Terms will be effective immediately.\n\n# **1.** **Eligibility; KYC Requirements**\n\nIn order to participate in the Hackathon, at the time of entry:\n\n- If you are participating in the Hackathon as an individual, then you must be of legal age in the jurisdiction in which you reside and must have the legal capacity to enter into these Hackathon Terms and be bound by them;\n\n- If you are participating in the Hackathon as an entity, then you must have the legal authority to accept these Hackathon Terms on that entity’s behalf, in which case “you” (except as used in this paragraph) will mean that entity;\n\n- You must not be a resident, national, or agent of Ukraine Regions of Crimea, Donetsk and Luhansk, Cuba, Iran, North Korea, Sudan, Syria, or any other country to which the United States, the United Kingdom or the European Union embargoes goods or imposes similar sanctions (collectively, “Restricted Territories”); and\n\n- You must not be a member of any sanctions list or equivalent maintained by the United States government, the United Kingdom government, the European Union, or the United Nations (collectively, “Sanctions Lists Persons”).\n\n**You will not be able to receive any awards or prizes associated with this Hackathon unless you successfully complete Polygon Labs’ KYC requirements in full within 30 days of being contacted by Polygon Labs at the contact email address you provided when registering for the Hackathon.**\n\nFurther, Polygon Labs reserves the right to limit or refuse your eligibility to participate in the Hackathon for any reason in its sole discretion, including where your participation is prohibited by any domestic or foreign law, rule, statute, regulation, by-law, order, protocol, code, decree, or another directive, requirement, or guideline, published or in force that applies to or is otherwise intended to govern or regulate any person, common law or equity (collectively,“**Applicable Laws**”). If Polygon Labs becomes aware of any violation of these Hackathon Terms, the Rules and/or the [Terms of Use](https://polygon.technology/terms-of-use), Polygon Labs may elect to, among other things, (i) prohibit you from using the Services; or (ii) withhold, amend, or cancel the benefits and/or awards of the Hackathon.\n\nBy participating in the Hackathon, you represent and warrant that you meet the requirements contained in these Hackathon Terms and the Rules. **If you do not meet the requirements contained in these Hackathon** **Terms and the Rules you cannot participate in the Hackathon.**\n\n# **2.** **Hackathon Details**\n\n- Polygon Labs reserves the right to immediately terminate the participation of any participant who engages in prohibited conduct (as described below).\n\n- At the conclusion of the Hackathon, the Polygon Labs will review the performance of each participant. Based on the absolute and relative performance rendered by each participant who completed the Hackathon in good standing and without engaging in prohibited conduct (as described below) (any such participants, the “**Finalists**”) Polygon Labs will determine whether and how many USDC or USDT to award to each Finalist in its sole and absolute discretion as an award for completing the Hackathon and being a Finalist (each, an “**Award**”). The Award distributed to each and all participants in this Hackathon will be determined by Polygon Labs in its sole discretion, and is subject to change at any time by Polygon Labs. In the event of a dispute between participants in the Hackathon about their contributions to a particular project, idea, or proposal, Polygon Labs will have the sole discretion to determine whether each participant's performance satisfies these Hackathon Terms and or is deemed sufficient to receive Awards.\n\n- Prizes will be offered as Awards; however, Polygon Labs makes no promises that each Finalist will receive any minimum or maximum number Awards. Polygon Labs has no obligation to distribute or pay out all Awards at the conclusion of the Hackathon. No participant has a legally binding right to any USDC or USDT as a result of their participation in the Hackathon. Polygon Labs will be relieved of any and all obligations to issue Awards if Polygon Labs, in consultation with legal counsel, determines that such issuances cannot be completed at a commercially reasonable cost without violating applicable laws.\n\n- Participation in the Hackathon does not create an employment relationship between the participant and Polygon Labs or any of its affiliates. Nothing contained in these Hackathon Terms or the Rules may be construed to create between Polygon Labs or its affiliates and any participant any employment relationship or right to provide services following the conclusion of the Hackathon. You understand and agree that you are an independent contractor to Polygon Labs and are not authorized to act as, or represent oneself as, an officer, employee or agent of Polygon Labs for any purpose. No participant has any authority to enter into any agreements or incur any obligations on behalf of Polygon Labs.\n\n- With respect to each participant, Polygon Labs will not withhold any amounts for payment of any taxes unless applicable law requires us to do so. You expressly acknowledge and agree that you have the sole responsibility to pay all taxes, if any, and file all tax returns required by applicable laws, in respect of any amounts provided by Polygon Labs or its affiliates to you due to participation in the Hackathon.\n\n# **3.** **Prohibited Conduct**\n\nYou will not violate any applicable law, contract, intellectual property right or other third-party right or commit a tort, and you are solely responsible for your conduct while you participate in the Hackathon. In connection with this Hackathon, you will not (in each case except as otherwise contemplated as part of the Hackathon set forth in these Hackathon Terms):\n\n- Initiate any attacks that violate your cloud service, data-center or other applicable third- party service provider’s rules or policies;\n\n- Initiate any attacks against other users of any Polygon protocol or the Hackathon;\n\n- Impersonate any person;\n\n- Provide services from a jurisdiction other than the jurisdiction of your residence (as determined by the KYC documentation provided by you);\n\n- Use Polygon protocols other than for their intended purpose and in any manner that could interfere with, disrupt, negatively affect or inhibit other users from fully enjoying any Polygon protocol or that could damage, disable, overburden or impair the functioning of any Polygon protocol in any manner;\n\n- Use any data mining, robots or similar data gathering or extraction methods designed to scrape or extract data from Polygon protocols in any manner in contravention of these Hackathon Terms;\n\n- Use any Polygon protocol for any illegal or unauthorized purpose, or engage in, encourage or promote any activity that violates these Hackathon Terms;\n\n- Breach any of the Hackathon Terms; or\n\n- Submit fraudulent or otherwise improper submission materials.\n\n# **4.** **Intellectual Property**\n\nBy participating in the Hackathon, you agree to promptly following the Hackathon to grant a perpetual, irrevocable, royalty-free, worldwide, nonexclusive copyright license to reproduce, publicly display, publicly perform, distribute, create derivative works based upon, and otherwise use and sublicense any contributions or developments (together, “**Developments**”) of yours during, or in connection with, the Hackathon and such derivative works in source code or object code form, pursuant to the permissive open source MIT license, found at [https://opensource.org/license/mit/](https://opensource.org/license/mit/) (the “**OSS License**”); provided however that if the OSS License is not compatible with licenses of copyrighted work you use in the Developments, then you will make such grant pursuant to as permissive of an open source license as is possible (the \"**Alternative License**\"). Any contribution intentionally submitted for inclusion as part of the Hackathon shall be made pursuant, and subject, to the OSS License or, if permitted hereunder, the Alternative License. You will not be entitled to compensation for any use by Polygon Labs, or its agents, licensees or assignees, of your contributions or developments, except as expressly provided herein.\n\n# **5.** **Privacy**\n\nBy participating in the Hackathon, you acknowledge and agree that any personal information that you provide will be maintained in accordance with the [Privacy Policy](https://polygon.technology/privacy-policy). By participating in the Hackathon, you (a) grant to Polygon Labs the right to use your name, country of residence, email address or any other information you provided to Polygon Labs (“**Personal Information**”) for the purpose of administering the Hackathon; (b) grant to Polygon Labs the right to use your Personal Information for publicity, promotional, marketing and advertising purposes relating to the Hackathon, in any and all media now known or hereafter devised, without further compensation unless prohibited by Applicable Law; and (c) acknowledge that Polygon Labs may disclose your Personal Information to its third-party agents and service providers in connection with any of the activities listed in clause (b) above. Polygon Labs will use your Personal Information only for the identified purposes and as contemplated in the [Privacy Policy](https://polygon.technology/privacy-policy).\n\n# **6.** **Indemnification**\n\nTo the fullest extent permitted by applicable law, you will indemnify, defend and hold harmless Polygon Labs and its affiliates, and each of their respective officers, directors, sponsors and agents, partners and employees (individually and collectively, the “**Polygon Labs Parties**”) from and against any losses, liabilities, claims, demands, damages, expenses or costs (“**Claims**”) arising out of or related to (a) your participation in the Hackathon, including but not limited to your contributions, developments or feedback or your receipt of Awards; (b) your violation of these Hackathon Terms or the Rules; (c) your violation, misappropriation or infringement of any rights of another (including intellectual property rights or privacy rights); and (d) any typographical or other error in the publication of the offer or administration of the Hackathon or in the announcement thereof. You agree to promptly notify Polygon Labs Parties of any third-party Claims, cooperate with Polygon Labs Parties in defending such Claims and pay all fees, costs and expenses associated with defending such Claims (including attorneys’ fees). You also agree that Polygon Labs Parties will have control of the defense or settlement, at Polygon Labs’s sole option, of any third-party Claims. This indemnity is in addition to, and not in lieu of, any other indemnities set forth in a written agreement between you and Polygon Labs or the other Polygon Labs Parties.\n\n# **7.** **Limitation of Liability**\n\nTO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, POLYGON LABS AND THE OTHER POLYGON LABS PARTIES WILL NOT BE LIABLE TO YOU UNDER ANY THEORY OF LIABILITY—WHETHER BASED IN CONTRACT, TORT, NEGLIGENCE, STRICT LIABILITY, WARRANTY, OR OTHERWISE—FOR ANY INDIRECT, CONSEQUENTIAL, EXEMPLARY, INCIDENTAL, OR SPECIAL DAMAGES OR LOST PROFITS ARISING OUT OF OR IN CONNECTION WITH YOUR PARTICIPATION IN THE HACKATHON, EVEN IF POLYGON LABS OR THE OTHER POLYGON LABS PARTIES HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.\n\nThe limitations set forth in this Section will not limit or exclude liability for any matters in which liability cannot be excluded or limited under applicable law. Additionally, some jurisdictions do not allow the exclusion or limitation of incidental or consequential damages, so the above limitations or exclusions may not apply to you.\n\n# **8.** **Governing Law and Venue**\n\nAny dispute arising from these Hackathon Terms will be governed by and construed and enforced in accordance with the laws of Switzerland. Any action, suit or case arising out of, or in connection with, this Hackathon or these Hackathon Terms or the Rules must be brought in courts located in Zug, Switzerland.\n\n# **9.** **Administration**\n\nPolygon Labs reserves the right to amend, suspend or terminate the Hackathon at any time with or without prior notice or consent. Without limiting the foregoing, and in addition to the authority specified elsewhere herein, Polygon Labs has the sole discretion and authority to construe, interpret, and apply the terms and provisions of the Hackathon and these Hackathon Terms and the Rules; to prescribe such rules and regulations, and issue such directives, as it deems necessary or appropriate for the administration of the Hackathon or these Hackathon Terms and the Rules; to make all other determinations and decisions as it deems necessary or appropriate for the administration of the Hackathon and these Hackathon Terms and the Rules; and to delegate all or any portion of its powers and authority to any of its members or to a duly authorized third-party or parties. Polygon Labs may correct any defect or supply any omission or reconcile any inconsistency in these Hackathon Terms and the Rules in the manner and to the extent it deems expedient. Decisions of Polygon Labs will be final and binding on all parties, including the participants and their legal representatives and beneficiaries."},{"id":115,"name":"Bounties","slug":"bounties","description":"# **Polygon [$50,000]**\n\n- **Application Layer Track** [$15,000 | $2,500 each | 6 winners]\n\n - Build innovative applications in the areas of NFT/Gaming, DeFi, NFTfi, etc. on the Polygon zkEVM testnet or Polygon PoS network. Your project should address a specific user need and demonstrate creative use of Polygon technologies. Examples could include NFT marketplaces, blockchain games, decentralized lending platforms, or novel use cases for NFTs in the financial industry. Special provision given to projects using multiple technologies together eg, using Polygon ID for Sybil resistant identities, Oracles etc.\n\n- **Tooling & Public Goods Track** [$15,000 | $2,500 each | 6 winners]\n\n - Create tools and public goods utilizing the Polygon zkEVM or Polygon PoS network. Design public goods for community-driven initiatives, or payment layer tools for frictionless transactions. Your solution should provide practical utility and benefits to the broader Polygon ecosystem. Your project should leverage various Polygon ecosystem components such as\n - Polygon ID for decentralized identity,\n - dApp Store for app discovery, or\n - 0xMint for NFT minting.\n\n- **zkEVM Tooling Track** [$10,000 | $5,000 each | 2 winners]\n\n - Develop complex tooling solutions that increase the usability of Polygon zkEVM. This could involve building interoperability features such as cross-chain bridges or protocols that enable seamless communication and asset transfer between Polygon zkEVM and other blockchain networks. Another example could be building a governance mechanism using OpenZeppelin Governor for managing proposals and voting across multiple chains. Your project should showcase technical expertise and creativity in solving challenging problems in the multi-chain environment. For example, your project could be an Intra-chain [Polygon zkEVM <-> X chain], L1 <-> L2 OZ Governor or any other complex tool for Polygon zkEVM.\n\n - Note: Even if your project does not win, it may still be considered for entry into the exclusive Polygon Closed Dev Circle for outstanding projects.\n\n- **Specific Problem Statements Track** [$10,000 | $2,500 each | 4 winners]\n\n - Address one of [the specific problem statements shared by Polygon Labs](https://polygontechnology.notion.site/Specific-Problem-Statements-APAC-DevX-Hackathon-e483f99c82ee48a682643a5e29f603e7). These problem statements could cover various areas, such as scalability, user experience, security, or adoption challenges within the Polygon ecosystem. Your project should provide a practical solution to the identified problem and demonstrate its feasibility on the Polygon zkEVM testnet. Your solution should be technically sound and effectively tackle the specified problem statement.\n\n# **Consensys [$ 10,000]**\n\nWith MetaMask, Infura, and a leading suite of blockchain products, we make it easy to build applications on Ethereum and participate in DeFi, NFTs, DAOs, and the metaverse.\n\n**Best use of Infura’s NFT SDK ERC1155 Template**\n\nBuild and deploy your project utilizing the erc1155 contract template in the NFT SDK. Winners will be chosen based on functionality, creativity, and impact.\n\nResources:\n\n- [NFT API Quickstart](https://docs.infura.io/infura/infura-expansion-apis/nft-api/rest-apis/quickstart)\n\n- [ERC1155 Mintable Template](https://docs.infura.io/infura/infura-expansion-apis/nft-api/nft-sdk/javascript-api/templates/erc1155mintable-template)\n\nRequirements:\n\n- Import and use 1155 template\n- Deploy to Polygon\n\n

\n\n**Best use of Infura’s NFT SDK ERC721 or ERC721Mintable Template:**\n\nBuild and deploy your project utilizing the erc721 contract template in the NFT SDK. Winners will be chosen based on functionality, creativity, and impact.\n\nResources:\n\n- [NFT API Quickstart](https://docs.infura.io/infura/infura-expansion-apis/nft-api/rest-apis/quickstart)\n\n- [ERC721Mintable Template](https://docs.infura.io/infura/infura-expansion-apis/nft-api/nft-sdk/javascript-api/templates/erc721mintable-methods)\n\n\n# **Newman Capital [ $10,000]**\n\nNewman Capital is a proprietary venture capital firm headquartered in Asia with research associates and investment analysts based in Hong Kong, Singapore, India, and the US. Our firm’s mission is to seek extraordinary early-stage founders and technology at the forefront of Web3. We aim to leverage our deep expertise and extensive network bridging the East and West to connect our portfolio companies and partners with top-tier resources, opportunities, and access enabling them to scale with true impact. \n \nAt Newman, we believe the next wave of crypto users will come from the following three verticals: gaming, social, and entertainment. However, there are very few current Web3 teams in these verticals who have found product market fit and are gaining traction. \n \nFor this year’s Polygon DevX APAC Hackathon, we will select one winning team to receive our $10,000 bounty. \n \n**What are we looking for?** \n \n**1.** The platform/solution must address one of the following sectors: gaming, social, or entertainment. \n \n**2.** The team must be building an innovative consumer-facing application targeted at mass retail users or infrastructure that decreases friction for builders developing new platforms / improves UX for users. \n \n**Judging Criteria:** \n\n- Strong founding team with a solution to critical pain point \n\n- Clear product development plans and go-to-market strategy \n\n- Evidence of product market fit and traction\n\n# **Luniverse [ $18,000 ]**\n\nLuniverse is a Streamlined, Scalable, and Secure Web3 development platform where you can embark on your Web3 journey. With the launch of Luniverse NOVA, building and deploying blockchain applications is easier than ever before, thanks to its advanced node service, easy-to-use interface, and high interoperability. Whether you're an experienced developer or just starting your Web3 journey, Luniverse has got you covered.\n\nLambda256, the operator of Luniverse, is the blockchain arm of a South Korean fintech leader Dunamu(Upbit), that offers a comprehensive portfolio of blockchain solutions that addresses various challenges of blockchain adoption. The use cases include the world's leading travel rule solution VerifyVASP, Upbit NFT, Momentica, etc.\n\nWelcome to the Luniverse NOVA track! In this exciting competition, participants will have the opportunity to showcase their skills and creativity by building a decentralized application (dApp) using Luniverse NOVA's multichain API, Webhook function, and node JSON-RPC on the Polygon Mumbai testnet.\n\nWith a total prize pool of **18,000 USDC**, the top three winners will receive 10,000, 5,000, and 3,000 USDC respectively. But it's not just about the prize money - this hackathon is also a chance to explore the cutting-edge features of Luniverse NOVA and demonstrate your ability to build a functional and innovative dApp.\n\nProjects will be judged based on their use of Luniverse NOVA's API and features, as well as their completeness and potential for further development in the market. The more you utilize the Luniverse NOVA tools, the higher your score will be.\n\nSo, if you're ready to take on the challenge and showcase your skills, join us for the Luniverse NOVA Hackathon and let's build the future of Web3 together!\n\n- 1st Place - 10,000 USDC\n\n- 2nd place - 5,000 USDC\n\n- 3rd place - 3,000 USDC\n\n# **SettleMint [$15,000 Cash Bounties + $50,000 SettleMint Credits]**\n\n**About**\n\n[SettleMint](https://www.settlemint.com/) is the world’s most full-stack low-code blockchain application development platform, empowering developers to **build, integrate and launch any blockchain application** quickly and efficiently at scale.\n\nEvery hackathon team (minimum of 2) will be allocated $2000 of SettleMint credits to build your blockchain application using our platform, which you can claim [here](https://content.settlemint.com/polygon-devx-hackathon-apac?hs_preview=XsetVUHa-112223737265) . For winning teams of the bounties specified below, additional SettleMint credits will be awarded on top of cash rewards to continue buidling your project.\n\n**With $2000 of free SettleMint credits you can**\n\n1) Solve SettleMint’s bounties and be rewarded from a prize pool of $15,000 in cash.\n\n2) Solve [Polygon’s bounties](https://airtable.com/shrgYjgVHzyxfqVyn) using SettleMint and gain access to a prize pool of $125,000.\n\nSettleMint makes blockchain development easy by providing a full-stack development platform, empowering you to focus solely on building the most innovative use cases on Polygon.\n\n**What’s included with the $2000 credits?**\n\nWhether you want to build on Polygon PoS, [Polygon Edge](https://www.settlemint.com/polygon-edge-how-to-demo), or bridge between the two, we’ve got you covered!\n\nBuild a full-stack Polygon dApp using SettleMint’s\n\n- Polygon Node Management Infrastructure\n- Smart Contract Development with One Unified [IDE](https://console.settlemint.com/documentation/docs/blockchain-guides/Polygon/polygon-integration-tools/): Private Key Management, IPFS\n- On-Chain Indexing with [Graph Middleware](https://console.settlemint.com/documentation/docs/using-platform/middleware/)\n- Integration tooling to connect your front-end: [Visual Integration Studio](https://console.settlemint.com/documentation/docs/using-platform/integration-studio/), [Hasura](https://console.settlemint.com/documentation/docs/using-platform/backend-as-a-service/)\n\n**$15,000 Cash Bounties + $50,000 SettleMint Credits**\n\n**Defi and Payments:** $3000 Cash + $2000 SettleMint Credits\n\nLeverage the SettleMint full stack dApp development workflow on the Polygon network to build the best Defi and Payment Solutions. Let your imagination run wild and think of how you can leverage Polygon to power your Defi & Payments solution!\n\nBest DeFi and Payment Use Case: 1 x $1500 Cash + $1000 Credits\n\nBest UX/UI : 1 x $1500 Cash + $1000 Credits\n\n**NFTs and Gaming:** $3000 + $2000 SettleMint Credits\n\nUse SettleMint’s full stack tool from developing smart contracts, integrating gaming logic with our integration studio, to using the Hasura engine to manage your on/off-chain data and build the best NFTs & Gaming solutions on Polygon!\n\nBest NFTs and Gaming Use Case: 1 x $1500 + $1000 Credits\n\nBest UX/UI : 1 x $1500 + $1000 Credits\n\n**Decentralized Identities:** $3000 + $2000 SettleMint Credits\n\nAre you ready to take on the challenge of creating a more secure and user-friendly approach to decentralized identity? Your challenge is to develop solutions to identity management to ensure security, privacy, and user control.\n\nBest Decentralized Identities Use Case: 1 x $1500 + $1000 Credits\n\nBest UX/UI: 1 x $1500 + $1000 Credits\n\n**Unlock the Power of SettleMint’s full stack development platform:** $4500 (Pool Prize)\n\nUse the **Graph Middleware** or **Hasura** or **Integration Studio** on SettleMint.\n\n**Bonus : Build a bridging tool with an innovative use case :** $1500 + $1000 SettleMint Credits\n\nUtilize the power of the Polygon Edge with Polygon Testnet and/or Polygon Mainnet networks to build a bridging tool with an innovative use case.\n\n**Getting Started**\n\n- [Join SettleMint’s Discord](https://discord.gg/hwwYZ3gZFh)\n- [Claim $2000 in SettleMint credits](https://content.settlemint.com/polygon-devx-hackathon-apac)\n- [SettleMint in 90 seconds](https://youtu.be/gsPbB93Ge-g)\n- [Full-Stack Demo walkthrough of SettleMint’s dApp development platform](https://www.youtube.com/watch?v=DKyuGhB6yeU&list=PLjR45pjTKfAc08T3fKZIk4-9p1aiB0-OD&index=2&ab_channel=SettleMint)\n- [Demo Walkthrough of launching NFT Trading Cards on Polygon using SettleMint](https://www.youtube.com/watch?v=QrbwepH4DwE&list=PLjR45pjTKfAc08T3fKZIk4-9p1aiB0-OD&index=3&ab_channel=SettleMint)\n- [A to Z Quickstart Demos of every layer in the SettleMint stack](https://www.settlemint.com/platform-demos)\n- [Official SettleMint Documentation](https://console.settlemint.com/documentation/)\n- [How to build on Polygon Edge using SettleMint](https://www.settlemint.com/polygon-edge-how-to-demo)\n- [Demo video of the Graph Middleware in action](https://www.youtube.com/watch?v=AnhgGoJEF8k&list=PLjR45pjTKfAf4cyTInug37IAfuSaDcE3k&index=7&ab_channel=SettleMint)\n- [Demo video of the Integration Studio and the Hasura Engine in action](https://www.youtube.com/watch?v=OW7glkf0SSg&list=PLjR45pjTKfAf4cyTInug37IAfuSaDcE3k&index=8&ab_channel=SettleMint)\n\n# **Trust Wallet [$10,000]**\n\n- **Visualization ($5,000)**\n\n - Support\n - Add visualization support for both [1inch fusion](https://github.com/trustwallet/wizard-sdk/issues/9) and [rarible](https://github.com/trustwallet/wizard-sdk/issues/8)\n\n - Community\n - create a registry smart contract that route to various [EIP-6865](https://github.com/ethereum/EIPs/pull/6865) implementation of different protocols\n - create a smart contract that is compliant with [EIP-6865](https://github.com/ethereum/EIPs/pull/6865) for 1inch fusion\n\n - Innovation\n - now as you are more familiar with wizard-sdk and the EIP-712 visualization concept, propose the best way to solve this widespread issue (it can be one of the 2 already existing ones, the SDK or on-chain visualization EIP, just make sure to defend your idea)\n\n- **Simulation ($5,000)**\n\n - Support\n - add more debug node providers factories, at least Alchemy and Tenderly\n\n - Security\n - extract slippage AMM calls (uniswap, 1inch,..etc), calculate the min amount and add it to amounts array, note that you can’t rely on the calldata only as someone can use a bundler to bundle multiple transaction (use the simulation internal calls to identify the AMM call, decode it and extract the slippage/minOut)\n\n - Innovation\n - Currently, slippage is a significant issue in decentralized finance (DeFi) because each protocol uses a different data format. It is challenging and not scalable to add custom implementations for each protocol, decode the data, and extract the slippage value.\n\nTo address this problem, a scalable solution is needed that would allow wallets to protect users from miner-extractable value (MEV) attacks targeting transactions with unset slippage (or set to 100%). One potential solution is to create an Ethereum Improvement Proposal (EIP) that standardizes the way slippage is encoded and decoded across all DeFi protocols. This would enable wallets to easily extract the slippage value from any transaction data and alert users if the slippage is unset or set to 100%, providing an additional layer of protection against MEV attacks. Alternative implementations that achieve the same goal are also worth considering.\n\n# **Circle [ $10,000]**\n\nCircle is a global financial technology firm that enables businesses of all sizes to harness the power of digital currencies and public blockchains for payments, commerce and financial applications worldwide.\n\nCircle is also the principal operator of USD Coin (USDC), which has become the fastest-growing, regulated and fully reserved dollar digital currency. USDC now stands at more than 32 billion and has supported about $1.4 trillion in transactions over the past year.\n\nToday, Circle's transaction and treasury services are giving rise to a new generation of financial services and commerce applications that hold the promise of raising global economic prosperity through the frictionless exchange of financial value.\n\n- **Embed Streaming USDC Payments into your App**\n\n - Guidelines\n\n - Add streaming USDC payments functionality to your app or marketplace\n\n - Enable users to choose monthly, daily, or per-second streaming\n\n - Enable streaming for inbound and outbound payments\n\n - Criteria\n\n - We want projects that are full MVPs that include code and not just a proof of concept in a PowerPoint. These should be functional and able to show the functionality in action.\n\n - Please show us how you got to the solution. This may include gists, sketches, discussions, issues, etc. We would like to see a steady commit trail of your development process and not just one big pull request.\n\n - List any challenges you’ve had while integrating with our API and using our docs.\n\n - Resources\n\n - [https://developers.circle.com/developer/docs/getting-started-with-the-circle-payments-api](https://developers.circle.com/developer/docs/getting-started-with-the-circle-payments-api)\n\n - [https://developers.circle.com/developer/docs/check-out-a-sample-payments-application#api-viewer](https://developers.circle.com/developer/docs/check-out-a-sample-payments-application#api-viewer)"},{"id":135,"name":"Workshop Schedule","slug":"workshop","description":"# Workshop Schedule\n\n

Title	Date	Time (GMT +8)	Content	Links
Workshop 1 - Settlemint	May 8, 2023	7:00 pm - 08:00 pm	Build a Asset Tokenisation Polygon DApp on SettleMint	Youtube> Binance>
Workshop 2 - Trust Wallet	May 8, 2023	10:00 pm - 11:00 pm	State channels with EIP712, EVM simulation, calldata/logs/errors decoding, deep dive into Defi protocols	Youtube> Binance>
Workshop 3 - Circle	May 9, 2023	09:00 pm - 10:00 pm	Cashing out of a marketplace with USDC on Polygon	Youtube> Binance>
Workshop 4 - Lambda256/ Luniverse	May 10, 2023	09:00 pm - 10:00 pm	Luniverse NOVA - Winning Tips for the Polygon Global Hackathon	Youtube> Binance>
Workshop 5 - Consensys	May 12, 2023	09:00 pm - 10:00 pm	Infura NFT API	Youtube> Binance>
Workshop 6 - Newman Capital	May 15, 2023	10:00 pm - 11:00 pm	Designing a Winning Business Model with Newman Capital	Youtube> Binance>

"},{"id":227,"name":"Bounty Winners","slug":"winners","description":"# Polygon [APAC] DevX Hackathon Recap & Result Announcement\n\n[The Polygon [APAC] DevX Hackathon](https://dorahacks.io/hackathon/polygondevx) recently announced its results, revealing that only 16 teams out of a total of 213 submissions were selected by the judges. This event is one of many global hackathons exclusively supported by DoraHacks, aimed at encouraging developers worldwide to explore the possibilities of Polygon application development and other Ethereum scaling solutions.\n\nIn addition to being a competition, the hackathon also provides a valuable learning opportunity for developers. Participants can take advantage of a series of technical workshops on [DoraHacks' official YouTube channel](https://www.youtube.com/watch?v=Mc3eIi2B-MU&list=PLpkpEL9gYGez1go9EzHg_CjSUa8F5rUqH&pp=iAQB) and learn from them.\n\nNow let’s take a tour of these excellent winners!\n\n# Bounty: App Layer\n\n![winner1.jpg](https://cdn.dorahacks.io/static/files/188fd89dd2d752d38f38981481eb9b48.jpg)\n\n
\n\n### [EMBL3MS](https://dorahacks.io/buidl/5492)\n\na no-code platform to create on-chain linkable digital badges and empowering linked NFT digital identities\n\n
\n\n### [Wi-Fi (Wholly Integrated Finance)](https://dorahacks.io/buidl/6091)\n\nSolution to “Why(Wi) DeFi?” An all-in-one dApp with a seamless experience in exploring, investing in various DeFi opportunities without the need to leave the DApp even once.\n\n
\n\n### [POM](https://dorahacks.io/buidl/6097)\n\nPOM is a Polygon blockchain-based digital passport (my DID wallet), used to share my credentials, such as identity and employment history.\n\n
\n\n### [the-riot-protocol: Decentralized IOT Security Gateway](https://dorahacks.io/buidl/6105)\n\nExperience the secure and reliable communication offered by the Riot protocol. Protect your IoT networks from security threats.\n\n
\n\n### [ZrcLib](https://dorahacks.io/buidl/5807)\n\nOpen Source SDK For Developers to Easily Build Private DeFi Applications\n\n
\n\n### [BANCOF](https://dorahacks.io/buidl/6106)\n\nOur vision is to become an infrastructure tool powered by blockchain technology that enables borderless money transfer for all those interested in establishing their own bank-like financial system. In essence, we aspire to be the \"bank of everything.\"\n\n# Bounty: Specific Problem\n\n![winner2.jpg](https://cdn.dorahacks.io/static/files/188fd8adf85e8b981af6e5c45588be08.jpg)\n\n
\n\n### [PolyZKevm Router](https://dorahacks.io/buidl/6089)\n\nSwap NFTs and ERC20 tokens with ease on PolygonZkevm using Uniswap’s Universal Router.\n\n
\n\n### [Polybtc tracker](https://dorahacks.io/buidl/6087)\n\nThis is a tracker to showcase different versions of BTC that exist on Polygon woith the help of Luniverse NOVA API. To track various versions and show growth of the same.\n\n
\n\n### [Polygon-BTC-Tracker](https://dorahacks.io/buidl/6040)\n\nYou will be able to track all types of BTC tokens on Polygon at a glance\n\n
\n\n### [ZKredentials](https://dorahacks.io/buidl/6056)\n\nZKredentials is a decentralized skill & credentials verification platform that empowers anonymous developers by leveraging zero-knowledge proofs (zk-SNARKs), Ethereum blockchain, and the InterPlanetary File System (IPFS). The platform is designed to revolutionize talent discovery and validation while preserving privacy and ensuring security.\n\n# Track: Tooling & Public Goods\n\n![winner3.jpg](https://cdn.dorahacks.io/static/files/188fd8b7d258489f40bc4204231ae2ff.jpg)\n\n
\n\n### [Calamus Finance - Money Streaming](https://dorahacks.io/buidl/4502)\n\nYour decentralized crypto streaming platform - Automate real-time salary, startup vesting or any transactions with enhanced security and transparency\n\n
\n\n### [KYContract](https://dorahacks.io/buidl/6090)\n\nKYContract is a platform that seeks to provide better UX for Web3 project users by allowing developers of dApps to KYC their contracts using Polygon ID providing improved UX as users can verify contract scores.\n\n
\n\n### [CryptoDo AI](https://dorahacks.io/buidl/5812)\n\nCryptoDo-AI is a next-generation smart contract builder powered by OpenAI's GPT-4 API.\n\n
\n\n### [Fragments](https://dorahacks.io/buidl/6116)\n\nFragments is a groundbreaking smart contract middleware designed to streamline and automate various DeFi operations across major EVM chains.\n\n
\n\n### [GitPaid](https://dorahacks.io/buidl/6107)\n\nGet Paid for your Git contributions!\n\n# Track: zkEVM Tooling\n\n![winner4.jpg](https://cdn.dorahacks.io/static/files/188fd8d26e5b356eb52ceb74fb49ec19.jpg)\n\n
\n\n### [Polygon-Rate-Provider-Template](https://dorahacks.io/buidl/5913)\n\nEthereum to Polygon Rate Provider Template"}],"skills":["Solidity"],"applied":false,"isCurrentHackerRegistered":false,"buidlsCount":213,"applicationsCount":226,"organization":null,"description":"# [Click here to register your info!](https://airtable.com/shrgYjgVHzyxfqVyn)\n\n# About\n\nPolygon Labs is excited to invite you to participate in our upcoming DevX Tour APAC Hackathon, and **online virtual hackathon** where developers can showcase their skills and create innovative solutions to improve the blockchain ecosystem. Polygon Labs is dedicated to developing Ethereum scaling solutions for Polygon protocols and engaging with other ecosystem developers to help make scalable, affordable, secure, and sustainable blockchain infrastructure for Web3 available.\n\nThe hackathon offers a total bounty of **$125k+**, including Polygon and sponsor bounties. Polygon Labs will offer a total prize of $50,000 divided into four tracks; information about them is below. \n\nIn addition to the prize money, Polygon provides a unique opportunity for the top 5 winners to showcase their projects at Polygon Connect, a premier event featuring top VCs and builders from the industry. Polygon Connect is an exclusive event where you can network with some of the best builders, investors, and experts in the Web3 space.\n\nThe Polygon Connect event offers winners a chance to connect with Polygon's founders and other industry leaders, learn from technical experts and other professionals, and build relationships with like-minded innovators in the Web3 space. This is a one-of-a-kind opportunity to gain exposure and get feedback from top industry players, which could help you take your project to the next level.\n\n# Chat and Get Support! \n\nBtw, don't miss out on the Idea Board tab! It's your go-to spot for valuable tips, idea sharing, team forming, advice and feedback, etc. Get inspired and inspire others as you embark on this amazing hackathon journey ✨\n*You need to click \"Register as a Hacker\" via the above button to post. \n\nIf you have any question, you can also leave it on the Idea Board page or contact DoraHacks user support account at Telegram @dorahacksofficial. \n\n# List of Partners\n\n**Sponsors**\n\n- ETHGlobal\n\n- Circle\n\n- Consensys\n\n- Trust Wallet\n\n- Luniverse\n\n- Newman Capital\n\n- Settlemint\n\n# Eligibility\n\n- The eligible countries are as follows: Afghanistan, Australia, Bangladesh, Bhutan, Brunei, Cambodia, China, Fiji, Indonesia, Iraq, Japan, Kazakhstan, Kiribati, Kyrgyzstan, Laos, Malaysia, Maldives, Marshall Islands, Micronesia, Mongolia, Myanmar (Burma), Nauru, Nepal, New Zealand, Pakistan, Palau, Papua New Guinea, Philippines, Samoa, India, Singapore, Solomon Islands, South Korea, Sri Lanka, Taiwan, Tajikistan, Thailand, Timor-Leste, Tonga, Turkmenistan, Tuvalu, Uzbekistan, Vanuatu, and Vietnam; provided that the list of eligible countries may be amended at any time at the sole discretion of Polygon Labs. **A national ID may be required for KYC when disbursing prizes.**\n\n- A team can have a maximum of 4 members (with at least one member from the APAC region).\n\n- To be eligible to participate in the DevX Tour APAC Hackathon, you must agree to and comply with the Terms & Conditions.\n\n# Judges list\n\n- Sandeep Nailwal, Co-Founder Polygon Labs\n- JD Kanani, Co-Founder of Polygon Labs\n- Mihailo Bjelic, Co-Founder of Polygon Labs\n- Jordi Baylina, Co-Founder of Polygon Labs and Polygon zkEVM project\n- David Schwartz, Co-Founder of Polygon Labs and Polygon zkEVM project\n- TBD\n\n# Judging Criteria\n\n**1.** Technical Implementation: How unique is the technical implementation of the project? How well is it engineered?\n\n**2.** Innovation: How original, creative, novel, and valuable is the project? Does it bring something new and unique to the ecosystem?\n\n**3.** Usefulness: How helpful is the project for the intended users? Does it solve a real problem or pain point?\n\n**4.** User Experience: How easy and intuitive is the project for experts and beginners?\n\n**5.** Impact on the Polygon Ecosystem: How much does this project improve the ecosystem? Does it drive adoption, provide better tools, or improve the architecture?\n\n**6.** Potential for Future Growth: How much potential does the project have for future growth and development?\n\n**7.** Overall Presentation: How well is the project presented, including the demo video and documentation?\n\nWinners will have the opportunity to enter the Polygon Closed Dev Circle and may also have the chance to receive investment opportunities and mentorship from Polygon.\n\n# What if you win on Polygon?\n\n### The Top 5 teams getting invites to pitch at Polygon Connect\n\n
\n\n**Exclusive Access to the Invite-only Polygon Closed Dev Circle:**\n\nAs a hackathon bounty winner, you will gain exclusive access to the Polygon Closed Dev Circle, an invite-only community of builders on the Polygon ecosystem. This community provides you with a supportive network of like-minded developers, entrepreneurs, and industry experts, fostering collaboration and innovation. Even if you're not able to win any bounties, and have a promising project, we're happy to add you to the army.\n\n\n**Constant Support from the Marketing, Business Development, and Polygon Ventures Teams:**\n\nWinners will receive ongoing support from the Polygon Labs marketing, business development, and Polygon Ventures teams. This includes in-depth discussions about your product idea with the Polyong Labs business development team, who can provide valuable insights and guidance on market trends and potential partnerships. The Polygon Labs product management team can assist with product growth strategies, helping you refine and optimize your product for maximum impact. You will also have access to an extensive investor ecosystem, connecting you with potential funding opportunities to accelerate your project. In addition, Polygon Labs solution engineering support will be available to provide limited assistance with technical aspects of your project.\n\n**Polygon Village Vouchers from Top Polygon Ecosystem Solution Providers:**\n\nAs a winner, you will receive Village Vouchers from top Polygon ecosystem solution providers. These vouchers can be used to claim services and resources from these providers, giving you access to valuable tools, technologies, and expertise to enhance your project's development and growth.\n\n**Opportunity to Participate in Deep Dives with Polygon Ecosystem Projects:**\n\nWinners will have the opportunity to participate in deep dives with other projects within the Polygon ecosystem. This will allow you to learn from other successful projects, exchange ideas, and explore potential collaborations. These deep dives provide valuable insights and networking opportunities, helping you broaden your knowledge and expand your project's potential.\n\nOverall, as a winner of the Polygon hackathon bounties, you will not only receive financial rewards, but also gain access to a supportive community, expert guidance, and valuable resources to accelerate the development and success of your project on the Polygon ecosystem.","onboardingCompleted":false,"registerFormUrl":null,"preRegisterTime":0,"publicContactHackerHandle":null,"hackersCount":545,"winnerAnnounced":false,"teamCount":0,"title":"Polygon [APAC] DevX Hackathon X DoraHacks","uname":"polygondevx","imageUrl":"https://cdn.dorahacks.io/static/files/18833b095739538c91971ae4705babc7.jpg","originUrl":null,"startTime":1682955000,"endTime":1685892600,"timezone":"UTC","city":"Virtual","visible":true,"approvalStatus":6,"state":0,"voteUrl":null,"voteMechanism":null,"bonusPrice":125000,"bonusMechanism":"null","followersCount":0,"ecosystem":null,"applyGuide":null,"weight":0,"participationForm":"Virtual","field":"","email":null,"contacts":null,"externalContacts":null,"telegram":null,"discord":null,"whatsapp":null,"wechat":null,"prizeFundingEscrowed":0,"token":"USDT","prizeSafeForm":0,"prizeSafeNetwork":null,"prizeSafeOwner":null,"prizeSafeWallet":null,"prizeSafePublishDate":null,"hasOnboarding":false,"isPublicTrackJudging":false,"isEndedTrackJudging":false,"question":null,"countryId":null,"cityId":null,"venueName":null,"venueAddress":null,"category":0,"isEnableBounty":true,"isBountyRequired":false,"isEndedBountyJudging":false,"bountiesLimitForBuidl":10,"isPublicBountyJudging":false,"isMultiTracksAllowed":false,"tracksLimitForBuidl":0,"showIdeaTab":true,"showQuestionTab":true,"showTeamTab":false,"bonusDescription":[],"askHackers":[],"isEnabledQuestions":false,"isEnabledAskHackers":false,"isBuidlsPrivate":false,"trackJudgingMaxScore":100,"bountyJudgingMaxScore":100,"isExtended":false,"oldEndTime":null,"status":2},"status":4,"bounty":null,"track":null,"table":"0","trackObj":null,"bountyObjs":[{"id":318,"name":"Polygon 4 | Specific Problem Statements Track","token":"USD","bonus":10000,"link":"","description":"# **Polygon [$50,000]**\n\n- **Application Layer Track** [$15,000 | $2,500 each | 6 winners]\n\n - Build innovative applications in the areas of NFT/Gaming, DeFi, NFTfi, etc. on the Polygon zkEVM testnet or Polygon PoS network. Your project should address a specific user need and demonstrate creative use of Polygon technologies. Examples could include NFT marketplaces, blockchain games, decentralized lending platforms, or novel use cases for NFTs in the financial industry. Special provision given to projects using multiple technologies together eg, using Polygon ID for Sybil resistant identities, Oracles etc.\n\n- **Tooling & Public Goods Track** [$15,000 | $2,500 each | 6 winners]\n\n - Create tools and public goods utilizing the Polygon zkEVM or Polygon PoS network. Design public goods for community-driven initiatives, or payment layer tools for frictionless transactions. Your solution should provide practical utility and benefits to the broader Polygon ecosystem. Your project should leverage various Polygon ecosystem components such as\n - Polygon ID for decentralized identity,\n - dApp Store for app discovery, or\n - 0xMint for NFT minting.\n\n- **zkEVM Tooling Track** [$10,000 | $5,000 each | 2 winners]\n\n - Develop complex tooling solutions that increase the usability of Polygon zkEVM. This could involve building interoperability features such as cross-chain bridges or protocols that enable seamless communication and asset transfer between Polygon zkEVM and other blockchain networks. Another example could be building a governance mechanism using OpenZeppelin Governor for managing proposals and voting across multiple chains. Your project should showcase technical expertise and creativity in solving challenging problems in the multi-chain environment. For example, your project could be an Intra-chain [Polygon zkEVM <-> X chain], L1 <-> L2 OZ Governor or any other complex tool for Polygon zkEVM.\n\n - Note: Even if your project does not win, it may still be considered for entry into the exclusive Polygon Closed Dev Circle for outstanding projects.\n\n- **Specific Problem Statements Track** [$10,000 | $2,500 each | 4 winners]\n\n - Address one of the specific problem statements shared by Polygon Labs (available soon to registered hackers). These problem statements could cover various areas, such as scalability, user experience, security, or adoption challenges within the Polygon ecosystem. Your project should provide a practical solution to the identified problem and demonstrate its feasibility on the Polygon zkEVM testnet. Your solution should be technically sound and effectively tackle the specified problem statement."},{"id":321,"name":"Newman Capital | Newman Capital Innovator Award","token":"USD","bonus":10000,"link":"","description":"# **Newman Capital [ $10,000]**\n\n- Newman Capital is a full-stack venture capital firm based in Asia, deeply rooted in Web3 and building a decentralized future. The firm invests in early-stage blockchain start-ups and major protocol ecosystem funds alongside late-stage traditional technology investments. Newman also invests in emerging markets and sectors believed to have the potential for scalable growth and mass adoption of Web3.\n\n- Newman Capital Innovator Award - $10,000"},{"id":325,"name":"Decentralized Identities","token":"USD","bonus":5000,"link":"","description":"# **SettleMint [$15,000 Cash Bounties + $50,000 SettleMint Credits]**\n\n**About**\n\n[SettleMint](https://www.settlemint.com/) is the world’s most full-stack low-code blockchain application development platform, empowering developers to **build, integrate and launch any blockchain application** quickly and efficiently at scale.\n\nEvery hackathon team (minimum of 2) will be allocated $2000 of SettleMint credits to build your blockchain application using our platform, which you can claim [here](https://content.settlemint.com/polygon-devx-hackathon-apac?hs_preview=XsetVUHa-112223737265) . For winning teams of the bounties specified below, additional SettleMint credits will be awarded on top of cash rewards to continue buidling your project.\n\n**With $2000 of free SettleMint credits you can**\n\n1) Solve SettleMint’s bounties and be rewarded from a prize pool of $15,000 in cash.\n\n2) Solve [Polygon’s bounties](https://airtable.com/shrgYjgVHzyxfqVyn) using SettleMint and gain access to a prize pool of $125,000.\n\nSettleMint makes blockchain development easy by providing a full-stack development platform, empowering you to focus solely on building the most innovative use cases on Polygon.\n\n**What’s included with the $2000 credits?**\n\nWhether you want to build on Polygon PoS, [Polygon Edge](https://www.settlemint.com/polygon-edge-how-to-demo), or bridge between the two, we’ve got you covered!\n\nBuild a full-stack Polygon dApp using SettleMint’s\n\n- Polygon Node Management Infrastructure\n- Smart Contract Development with One Unified [IDE](https://console.settlemint.com/documentation/docs/blockchain-guides/Polygon/polygon-integration-tools/): Private Key Management, IPFS\n- On-Chain Indexing with [Graph Middleware](https://console.settlemint.com/documentation/docs/using-platform/middleware/)\n- Integration tooling to connect your front-end: [Visual Integration Studio](https://console.settlemint.com/documentation/docs/using-platform/integration-studio/), [Hasura](https://console.settlemint.com/documentation/docs/using-platform/backend-as-a-service/)\n\n**$15,000 Cash Bounties + $50,000 SettleMint Credits**\n\n**Defi and Payments:** $3000 Cash + $2000 SettleMint Credits\n\nLeverage the SettleMint full stack dApp development workflow on the Polygon network to build the best Defi and Payment Solutions. Let your imagination run wild and think of how you can leverage Polygon to power your Defi & Payments solution!\n\nBest DeFi and Payment Use Case: 1 x $1500 Cash + $1000 Credits\n\nBest UX/UI : 1 x $1500 Cash + $1000 Credits\n\n**NFTs and Gaming:** $3000 + $2000 SettleMint Credits\n\nUse SettleMint’s full stack tool from developing smart contracts, integrating gaming logic with our integration studio, to using the Hasura engine to manage your on/off-chain data and build the best NFTs & Gaming solutions on Polygon!\n\nBest NFTs and Gaming Use Case: 1 x $1500 + $1000 Credits\n\nBest UX/UI : 1 x $1500 + $1000 Credits\n\n**Decentralized Identities:** $3000 + $2000 SettleMint Credits\n\nAre you ready to take on the challenge of creating a more secure and user-friendly approach to decentralized identity? Your challenge is to develop solutions to identity management to ensure security, privacy, and user control.\n\nBest Decentralized Identities Use Case: 1 x $1500 + $1000 Credits\n\nBest UX/UI: 1 x $1500 + $1000 Credits\n\n**Unlock the Power of SettleMint’s full stack development platform:** $4500 (Pool Prize)\n\nUse the **Graph Middleware** or **Hasura** or **Integration Studio** on SettleMint.\n\n**Bonus : Build a bridging tool with an innovative use case :** $1500 + $1000 SettleMint Credits\n\nUtilize the power of the Polygon Edge with Polygon Testnet and/or Polygon Mainnet networks to build a bridging tool with an innovative use case.\n\n**Getting Started**\n\n- [Join SettleMint’s Discord](https://discord.gg/hwwYZ3gZFh)\n- [Claim $2000 in SettleMint credits](https://content.settlemint.com/polygon-devx-hackathon-apac)\n- [SettleMint in 90 seconds](https://youtu.be/gsPbB93Ge-g)\n- [Full-Stack Demo walkthrough of SettleMint’s dApp development platform](https://www.youtube.com/watch?v=DKyuGhB6yeU&list=PLjR45pjTKfAc08T3fKZIk4-9p1aiB0-OD&index=2&ab_channel=SettleMint)\n- [Demo Walkthrough of launching NFT Trading Cards on Polygon using SettleMint](https://www.youtube.com/watch?v=QrbwepH4DwE&list=PLjR45pjTKfAc08T3fKZIk4-9p1aiB0-OD&index=3&ab_channel=SettleMint)\n- [A to Z Quickstart Demos of every layer in the SettleMint stack](https://www.settlemint.com/platform-demos)\n- [Official SettleMint Documentation](https://console.settlemint.com/documentation/)\n- [How to build on Polygon Edge using SettleMint](https://www.settlemint.com/polygon-edge-how-to-demo)\n- [Demo video of the Graph Middleware in action](https://www.youtube.com/watch?v=AnhgGoJEF8k&list=PLjR45pjTKfAf4cyTInug37IAfuSaDcE3k&index=7&ab_channel=SettleMint)\n- [Demo video of the Integration Studio and the Hasura Engine in action](https://www.youtube.com/watch?v=OW7glkf0SSg&list=PLjR45pjTKfAf4cyTInug37IAfuSaDcE3k&index=8&ab_channel=SettleMint)"},{"id":330,"name":"Circle | Embed Streaming USDC Payments into your App","token":"USD","bonus":10000,"link":"","description":"# **Circle [ $10,000]**\n\nCircle is a global financial technology firm that enables businesses of all sizes to harness the power of digital currencies and public blockchains for payments, commerce and financial applications worldwide.\n\nCircle is also the principal operator of USD Coin (USDC), which has become the fastest-growing, regulated and fully reserved dollar digital currency. USDC now stands at more than 32 billion and has supported about $1.4 trillion in transactions over the past year.\n\nToday, Circle's transaction and treasury services are giving rise to a new generation of financial services and commerce applications that hold the promise of raising global economic prosperity through the frictionless exchange of financial value.\n\n- **Embed Streaming USDC Payments into your App**\n\n - Guidelines\n\n - Add streaming USDC payments functionality to your app or marketplace\n\n - Enable users to choose monthly, daily, or per-second streaming\n\n - Enable streaming for inbound and outbound payments\n\n - Criteria\n\n - We want projects that are full MVPs that include code and not just a proof of concept in a PowerPoint. These should be functional and able to show the functionality in action.\n\n - Please show us how you got to the solution. This may include gists, sketches, discussions, issues, etc. We would like to see a steady commit trail of your development process and not just one big pull request.\n\n - List any challenges you’ve had while integrating with our API and using our docs.\n\n - Resources\n\n - [https://developers.circle.com/developer/docs/getting-started-with-the-circle-payments-api](https://developers.circle.com/developer/docs/getting-started-with-the-circle-payments-api)\n\n - [https://developers.circle.com/developer/docs/check-out-a-sample-payments-application#api-viewer](https://developers.circle.com/developer/docs/check-out-a-sample-payments-application#api-viewer)"}]}],"chain":[],"chainList":[],"appliedGrant":false,"acceptRewards":false,"owner":74229,"ownerInfo":{"nickname":"chadxeth","username":"chadxeth","avatar":"https://cdn.dorahacks.io/static/files/192c197f9f2b009226645e5409a93401.jpeg"},"visible":true,"deleted":false,"continuousSponsoring":false,"pageView":0,"sponsoredCount":0,"starCount":0,"sponsoredAmount":"0.00","sponsoredPersons":0,"followers":1,"voteCount":0,"projectMembers":[{"id":4379,"member":null,"email":"***@***","status":"pending","role":2,"title":null,"introduction":null},{"id":4378,"member":{"id":74557,"username":"justastick","avatarUrl":"https://cdn.dorahacks.io/avatar/187d7ecb2abad158fc5a4e44ba9b490e.png","nickName":"Eric"},"email":"***@***","status":"accepted","role":2,"title":null,"introduction":null}],"bnbRound":null,"doraGrantDaoTags":[],"techTrees":[0],"infrastructureTags":[5,8,40,82,83,84],"otherInfrastructures":[],"lastEditor":{"id":74229,"username":"chadxeth","date":1685774160000},"upvoted":false,"followed":false,"upvoters":{"count":1,"list":[{"id":2971,"hacker":{"username":"justastick","avatarUrl":"https://cdn.dorahacks.io/avatar/187d7ecb2abad158fc5a4e44ba9b490e.png","nickName":"Eric","introduction":"Full Stack Developer | Web3"},"createdAt":"2023-06-07T12:11:41.449998+08:00","upvotes":"0.00","followed":false}]},"kycStatus":0,"ideas":[],"name":"ZKredentials","techniqueField":"","source":"Hackathon-PolygonDevX","vision":"ZKredentials is a decentralized skill & credentials verification platform that empowers anonymous developers by leveraging zero-knowledge proofs (zk-SNARKs), Ethereum blockchain, and the InterPlanetary File System (IPFS). The platform is designed to revolutionize talent discovery and validation while preserving privacy and ensuring security.","projectDescription":"INTRODUCTION\n\nZKredentials is a decentralized resume verification platform designed to empower anonymous developers by leveraging zero-knowledge proofs (zk-SNARKs), Ethereum blockchain, and the InterPlanetary File System (IPFS). The platform aims to revolutionize talent discovery and validation for job hunters, while preserving privacy and ensuring security for job seekers.\n\nRELEVANT STATISTICS IN WEB3\n\nA survey conducted by cryptocurrency exchange Kraken found that more than 40% of respondents preferred to remain anonymous or use a pseudonym when interacting with others in the crypto industry. The survey also found that privacy was one of the most important factors for respondents when choosing a cryptocurrency exchange or wallet. (Source: Kraken, \"Crypto Security: A Survey of Investor Security Habits and Attitudes,\" 2019)\n\nIn addition, according to a survey conducted by employment website Indeed, job postings in the crypto industry increased by 621% from 2015 to 2018, while searches for crypto-related jobs increased by 1,457% over the same period. However, the same report also notes that the supply of candidates has not kept pace with the demand for crypto talent. (Source: Indeed, \"Bitcoin Jobs: How to Get Paid in Cryptocurrency,\" 2018)\n\nAnother survey conducted by CoinDesk in 2020 found that more than half of the respondents (53%) believed that pseudonymity was important to the crypto industry, and that it was a key factor in maintaining the industry's decentralized and open culture. (Source: CoinDesk, \"CoinDesk Research: The State of Crypto 2020\")\n\nWHY WE NEED ZKREDENTIALS\n\nAs we've seen from the data, the need for privacy and pseudonymity is evident within the crypto industry. An increasing number of individuals are seeking anonymity in their interactions, and this extends to their professional lives as well. This growing demand for privacy in the job market, coupled with the rapid expansion of the crypto industry, highlights the necessity for a platform like ZKredentials.\n\nZKredentials addresses this essential need by providing a secure and privacy-preserving solution for job seekers, allowing them to showcase their skills and credentials without compromising their anonymity. By employing advanced technologies like zk-SNARKs, Ethereum, and IPFS, ZKredentials allows users to generate resumes and verify their qualifications without revealing sensitive personal information.\n\nMoreover, ZKredentials enables a trustless system that reduces the reliance on centralized entities, such as job boards or recruitment agencies. This decentralization empowers job seekers by giving them greater control over their data and credentials. At the same time, it ensures that potential employers have access to accurate and trustworthy information about candidates, which helps streamline the hiring process and improve overall efficiency.\n\nAdditionally, the platform caters to the unique needs of the crypto industry, which is known for its decentralized and open culture. By providing a privacy-focused resume verification system, ZKredentials supports the community's ethos and promotes the growth of the industry as a whole.\n\nCONCLUSION\n\nIn conclusion, ZKredentials is an essential tool for job seekers and employers in the crypto industry. By prioritizing privacy and security, the platform revolutionizes talent discovery and validation, meeting the unique demands of the industry and helping bridge the gap between the growing number of job opportunities and the limited supply of qualified candidates. As the crypto industry continues to expand, platforms like ZKredentials will play a crucial role in fostering a thriving job market that aligns with the values and expectations of its users.\n\nHow it's Made\nThe project consists of a frontend built React and Next.js, backend with Node.js and smart contracts with Solidity. The frontend draws data from GraphQL APIs, including our own custom subgraphs leveraging The Graph.\n\nUser Authentication: Users log in using their GitHub, or WorldID account via OAuth, allowing the platform to fetch relevant data using the GitHub GraphQL API or verify their unique human status with WorldID. The system can continually add more modules based on user demand for different credibility sources.\n\nUser Registration: Users are minted a resume ERC-721 token when they create their profile for the first time. If a user isn't registered yet, they will not have an ERC-721. Each user can only have one ERC-721 for each module.\n\nResume Generation: Users can select special criteria unique to each module to build their resume. Taking GitHub as an example, users select specific GitHub-based criteria for their resumes, which triggers the backend to generate zero-knowledge proofs (ZK proofs) for each criterion, ensuring data verification without revealing sensitive information.\n\nSerialize ZK proofs: The generated ZK proofs are converted into a suitable format, such as a JSON object.\n\nAdd ZK proofs to IPFS: ZK proofs are uploaded to IPFS via a client library. IPFS then returns a content identifier (CID) for the uploaded proofs.\n\nStore the CID on-chain: A MetaMask transaction is triggered to store the CID in the respective smart contract depending on the module (GitHub, WorldID), associating it with the user's Ethereum address. An ERC-721 token is minted for the user. This ERC-721 will enable other platforms to build on top of the dApp since all resume information is stored inside it. Once an ERC-721 is minted to the user, it also means the user is registered for that specific module.\n\nUser Profile: The platform displays the user's generated resumes and associated ZK proofs, allowing users to view, edit, delete, and manage their data.\n\nResume Verification: Another user can input the Ethereum address or unique proof identifier to verify a resume. The frontend fetches the associated CID from the respective smart contract, retrieves the ZK proofs from IPFS, and verifies their validity through the Verifier.sol smart contract.\n\nChat with Anon Devs with Push Protocol: Push is integrated into ZKredentials to allow potential employers to reach out and chat with anon developers after viewing their resume on the app for further discussion.\n\nPayment Wall: There are different tiers as a user in ZKredentials - Bronze, Silver and Gold. Each increasing tier unlocks access to more features, including more achievements that you can place on your ZKredentials portfolio. Payment can be made in USD through a supported credit/debit card or through USDC on supported chains.","teamDescription":"Jun Meng - Product Manager/Blockchain Developer\nAvid BUIDLR\nEx PayPal software engineer\n\nEric - Frontend Developer\nFreelanced more than 10 web3 projects\nEx-product engineer\n\nBen - Fullstack/Infra Developer\nContributed to open source Kubernetes frameworks\nProven experience with cloud architecture","githubPage":"https://github.com/ZKredentials","githubVerify":0,"demoLink":null,"demoVideo":"https://www.youtube.com/watch?v=Ub5jriQ7bxM","ownerTitle":null,"ownerIntroduction":null,"twitterVerified":false,"weibo":null,"nft":null,"scOwner":"","editTime":1685774160,"upvotes":"0.00","isRecruitingEnabled":false,"recruitingInfo":"","recruitingLink":null,"twitter":"chadxeth","facebook":null,"instagram":null,"socialTelegram":null,"socialDiscord":null,"socialLinks":[],"showedFunding":false,"agentStatus":null,"createdAt":"2023-06-03T14:35:14.012676+08:00","updatedAt":"2023-06-03T23:39:24.097989+08:00","milestoneEditor":74229,"path":"/buidl/6056","techField":"","techFieldAry":[],"techTree":[0],"tags":[5,8,40,82,83,84],"otherTags":[],"origin":"Hackathon-PolygonDevX","intro":"INTRODUCTION\n\nZKredentials is a decentralized resume verification platform designed to empower anonymous developers by leveraging zero-knowledge proofs (zk-SNARKs), Ethereum blockchain, and the InterPlanetary File System (IPFS). The platform aims to revolutionize talent discovery and validation for job hunters, while preserving privacy and ensuring security for job seekers.\n\nRELEVANT STATISTICS IN WEB3\n\nA survey conducted by cryptocurrency exchange Kraken found that more than 40% of respondents preferred to remain anonymous or use a pseudonym when interacting with others in the crypto industry. The survey also found that privacy was one of the most important factors for respondents when choosing a cryptocurrency exchange or wallet. (Source: Kraken, \"Crypto Security: A Survey of Investor Security Habits and Attitudes,\" 2019)\n\nIn addition, according to a survey conducted by employment website Indeed, job postings in the crypto industry increased by 621% from 2015 to 2018, while searches for crypto-related jobs increased by 1,457% over the same period. However, the same report also notes that the supply of candidates has not kept pace with the demand for crypto talent. (Source: Indeed, \"Bitcoin Jobs: How to Get Paid in Cryptocurrency,\" 2018)\n\nAnother survey conducted by CoinDesk in 2020 found that more than half of the respondents (53%) believed that pseudonymity was important to the crypto industry, and that it was a key factor in maintaining the industry's decentralized and open culture. (Source: CoinDesk, \"CoinDesk Research: The State of Crypto 2020\")\n\nWHY WE NEED ZKREDENTIALS\n\nAs we've seen from the data, the need for privacy and pseudonymity is evident within the crypto industry. An increasing number of individuals are seeking anonymity in their interactions, and this extends to their professional lives as well. This growing demand for privacy in the job market, coupled with the rapid expansion of the crypto industry, highlights the necessity for a platform like ZKredentials.\n\nZKredentials addresses this essential need by providing a secure and privacy-preserving solution for job seekers, allowing them to showcase their skills and credentials without compromising their anonymity. By employing advanced technologies like zk-SNARKs, Ethereum, and IPFS, ZKredentials allows users to generate resumes and verify their qualifications without revealing sensitive personal information.\n\nMoreover, ZKredentials enables a trustless system that reduces the reliance on centralized entities, such as job boards or recruitment agencies. This decentralization empowers job seekers by giving them greater control over their data and credentials. At the same time, it ensures that potential employers have access to accurate and trustworthy information about candidates, which helps streamline the hiring process and improve overall efficiency.\n\nAdditionally, the platform caters to the unique needs of the crypto industry, which is known for its decentralized and open culture. By providing a privacy-focused resume verification system, ZKredentials supports the community's ethos and promotes the growth of the industry as a whole.\n\nCONCLUSION\n\nIn conclusion, ZKredentials is an essential tool for job seekers and employers in the crypto industry. By prioritizing privacy and security, the platform revolutionizes talent discovery and validation, meeting the unique demands of the industry and helping bridge the gap between the growing number of job opportunities and the limited supply of qualified candidates. As the crypto industry continues to expand, platforms like ZKredentials will play a crucial role in fostering a thriving job market that aligns with the values and expectations of its users.\n\nHow it's Made\nThe project consists of a frontend built React and Next.js, backend with Node.js and smart contracts with Solidity. The frontend draws data from GraphQL APIs, including our own custom subgraphs leveraging The Graph.\n\nUser Authentication: Users log in using their GitHub, or WorldID account via OAuth, allowing the platform to fetch relevant data using the GitHub GraphQL API or verify their unique human status with WorldID. The system can continually add more modules based on user demand for different credibility sources.\n\nUser Registration: Users are minted a resume ERC-721 token when they create their profile for the first time. If a user isn't registered yet, they will not have an ERC-721. Each user can only have one ERC-721 for each module.\n\nResume Generation: Users can select special criteria unique to each module to build their resume. Taking GitHub as an example, users select specific GitHub-based criteria for their resumes, which triggers the backend to generate zero-knowledge proofs (ZK proofs) for each criterion, ensuring data verification without revealing sensitive information.\n\nSerialize ZK proofs: The generated ZK proofs are converted into a suitable format, such as a JSON object.\n\nAdd ZK proofs to IPFS: ZK proofs are uploaded to IPFS via a client library. IPFS then returns a content identifier (CID) for the uploaded proofs.\n\nStore the CID on-chain: A MetaMask transaction is triggered to store the CID in the respective smart contract depending on the module (GitHub, WorldID), associating it with the user's Ethereum address. An ERC-721 token is minted for the user. This ERC-721 will enable other platforms to build on top of the dApp since all resume information is stored inside it. Once an ERC-721 is minted to the user, it also means the user is registered for that specific module.\n\nUser Profile: The platform displays the user's generated resumes and associated ZK proofs, allowing users to view, edit, delete, and manage their data.\n\nResume Verification: Another user can input the Ethereum address or unique proof identifier to verify a resume. The frontend fetches the associated CID from the respective smart contract, retrieves the ZK proofs from IPFS, and verifies their validity through the Verifier.sol smart contract.\n\nChat with Anon Devs with Push Protocol: Push is integrated into ZKredentials to allow potential employers to reach out and chat with anon developers after viewing their resume on the app for further discussion.\n\nPayment Wall: There are different tiers as a user in ZKredentials - Bronze, Silver and Gold. Each increasing tier unlocks access to more features, including more achievements that you can place on your ZKredentials portfolio. Payment can be made in USD through a supported credit/debit card or through USDC on supported chains.","images":["https://cdn.dorahacks.io/static/files/1887fe456a967336d86aa984274b480b.png"],"team":"Jun Meng - Product Manager/Blockchain Developer\nAvid BUIDLR\nEx PayPal software engineer\n\nEric - Frontend Developer\nFreelanced more than 10 web3 projects\nEx-product engineer\n\nBen - Fullstack/Infra Developer\nContributed to open source Kubernetes frameworks\nProven experience with cloud architecture","github":"https://github.com/ZKredentials","demo":null,"video":"https://www.youtube.com/watch?v=Ub5jriQ7bxM","socialTwitter":"chadxeth","socialFacebook":null,"socialInstagram":null,"nftId":null,"haxonBuidls":[{"id":5180,"projectId":6056,"name":"ZKredentials","track":"","bounties":["Polygon 4 | Specific Problem Statements Track","Newman Capital | Newman Capital Innovator Award","Decentralized Identities","Circle | Embed Streaming USDC Payments into your App"],"haxonId":88,"haxonName":"Polygon [APAC] DevX Hackathon X DoraHacks","status":2,"haxonCreateAt":"2023/05/01 15:30:00 UTC"}],"kudoData":null,"bountyObjs":[],"tracks":[],"badges":["{\"schema\":\"BADGE\",\"d\":{\"index\":\"b5784\",\"badgeType\":\"buidl\",\"path\":\"/buidl/6056/achievement/b5784\",\"ownerId\":6056,\"iconName\":\"b1\",\"updatedDate\":\"2023/07/31\",\"title\":\"Polygon [APAC] DevX Hackathon X DoraHacks\",\"detail\":\"Winner\",\"tag\":\"Hackathon\",\"imageUrl\":\"https://cdn.dorahacks.io/static/badge/b1_Polygon~c32[APAC]~c32DevX~c32Hackathon~c32X~c32DoraHacks.webp\",\"shareImageUrl\":\"https://cdn.dorahacks.io/static/badge/b1_Polygon~c32[APAC]~c32DevX~c32Hackathon~c32X~c32DoraHacks.jpg\",\"id\":5784,\"metaInfo\":{\"type\":\"HACKATHON_WINNER\",\"hackathonId\":88,\"title\":\"Polygon [APAC] DevX Hackathon X DoraHacks\"},\"createdAt\":1690797558,\"updatedAt\":1690797558,\"type\":1,\"subjectId\":88,\"metadata\":{},\"buidl\":6056}}","{\"schema\":\"BADGE\",\"d\":{\"index\":\"b4739\",\"badgeType\":\"buidl\",\"path\":\"/buidl/6056/achievement/b4739\",\"ownerId\":6056,\"iconName\":\"b0\",\"updatedDate\":\"2023/06/03\",\"title\":\"Polygon [APAC] DevX Hackathon X DoraHacks\",\"detail\":\"Participation\",\"tag\":\"Hackathon\",\"imageUrl\":\"https://cdn.dorahacks.io/static/badge/b0_Polygon~c32[APAC]~c32DevX~c32Hackathon~c32X~c32DoraHacks.webp\",\"shareImageUrl\":\"https://cdn.dorahacks.io/static/badge/b0_Polygon~c32[APAC]~c32DevX~c32Hackathon~c32X~c32DoraHacks.jpg\",\"id\":4739,\"metaInfo\":{\"type\":\"HACKATHON_PARTICIPATION\",\"hackathonId\":88,\"title\":\"Polygon [APAC] DevX Hackathon X DoraHacks\"},\"createdAt\":1685774160,\"updatedAt\":1685774160,\"type\":0,\"subjectId\":88,\"metadata\":{},\"buidl\":6056}}"]}}