{"schema":"BUIDL","d":{"id":5966,"members":[],"pictures":["https://cdn.dorahacks.io/static/files/1885ab311f2febef536190c4de8950ee.png"],"roundProjects":[],"hackathonProjects":[{"id":5005,"hackathon":{"id":100,"tabSet":[{"id":117,"name":"Tracks","slug":"tracks","description":"# Tracks\n\n
\n\n### Track 1: Leverage EVM Extensions on the Evmos Testnet (Higher incentive)\n\nEvmos would like to invite developers to build and submit dApps that leverage the EVM Extensions launched onto our Testnet. Our stateful precompiles called EVM Extensions represent the next frontier for Evmos and bring the cross-chain vision closer to fruition. Evmos encourages all developers to take advantage of these novel implementations and generate new possibilities with their intuitive and exciting solutions.\n\nTo participate in the EVM Extensions Track, your project must be built using the EVM Extensions on Evmos's Testnet. (More detail on EVM Precompiles will come out before launch).\n\n
\n\n### Track 2: Buidl on Evmos: Infrastructure & Tooling\nAre you ready to take on the challenge of building solutions that make building on Evmos a seamless and secure experience? For the Infrastructure and Tooling track, Evmos is looking for participants who can create tools that enhance security, simplify debugging, improve testing, and optimize the developer experience. Evmos is calling on all developers who are passionate about cross-chain innovation and want to contribute to a stronger and more robust Evmos ecosystem.\n\nAn Idea: Construct a webapp featuring friendly UI/UX to create all Cosmos and EVMOS supported governance proposals with the ability to query, validate, and upstream proposals to Commonwealth and on-chain. Another idea includes \n\n
\n\n### Track 3: Buidl on Evmos: DeFI\n\nFor this track, Evmos invites you to rethink and redefine DeFi by developing innovative applications, tools, or platforms that push the limits of traditional finance. Your project should prioritize accessibility, usability, and inclusivity, making DeFi more accessible to the general public. Whether you're creating a new lending protocol, designing a user-friendly interface, or developing a game-changing DEX, Evmos is excited to see your unique perspective on the world of decentralized finance while leveraging the strength of Evmos.\n\nAn Idea: Display an intuitive way to visualize all approvals (token, public key signature, authz, etc.) given to various apps and ecosystems based on address and offers a way to revoke any if necessary.\n\n
\n\n### Track 4: Buidl on Evmos: DAO & Community\n\nThe DAO and Community track encourages developers to build tools that increase transparency and accountability while remaining adaptable in a cross-chain ecosystem in Evmos. This track is ideal for projects that aim to create community-led decentralized organizations that can operate autonomously and transparently. Developers are encouraged to build tools and infrastructure that can enable decentralized decision-making, decentralized funding, and incentivization mechanisms to drive community participation and engagement.\n\nSubmission materials should highlight the use of Evmos and cross-chain interoperability, as well as the project's ability to promote transparency and accountability. Projects that use innovative approaches to incentivizing and engaging community participation will be highly regarded by the judges.\n\nAn Idea: A platform to pull in Commonwealth data and interactions alongside proposals with validators voting data to display how validators vote over time. Delegators can then use this information to change delegation or understand how their validators tend to vote."},{"id":118,"name":"Requirements","slug":"requirements","description":"# Entry Requirements, Judge Criteria & Process\n\nAll submissions needs to deploy to our Evmos Testnet and incorporate these following:\n\n- utilize our EVM Extensions capabilities or Buidl on Evmos\n- incorporate unique use cases or implementation\n- a demo video illustrating the project in comprehensive detail\n- links to your code repository, website and socials to help judges review your submission. If the participant's website is private, the project must include login credentials in its testing instructions.\n- In the README: detail why your team went with the approaches they did\n- In the README: experience developing on Evmos\n- bonus: utilize our ecosystem partnerships/sponsorship in their dApp development (more to come with this)\n\n
\n\n### **Other Requirements:**\n\n**Multiple Submissions**\n\nEntrants are allowed to submit more than one submission. However, each submission must be unique and substantially different from the others.\n\n**Submission Materials**\n\nAll submission materials must be in English, including the demonstration video, text description, and testing instructions, as well as any other materials submitted.\n\n**Financial or Preferential Support**\n\nProjects must not have been developed with any support from the Sponsor or Administrator. The Sponsor reserves the right to disqualify a Project if awarding a prize to the Project would create a real or apparent conflict of interest.\n\n**Disclosure**\n\nProjects submitted to other hackathons or challenges need to be disclosed in the submission or README of the project.\n\nOur judges will evaluate project submissions based on how the team implements their features and the uniqueness of the application. Top three projects will be awarded the prize pool."},{"id":162,"name":"Workshops","slug":"workshops","description":"# Workshop\n\nYouTube playlist: https://youtube.com/playlist?list=PLpkpEL9gYGexCQfzpUli6StzHNCnbOuKP\n\n
\n\n

Title

Speaker

Live Links/Recording

Getting Started on Testnet

Dan

Youtube>

Binance>

Diving into EVM Extensions

Dan & Vlad

Youtube>

Binance>

\n\n\n# 01: Getting Started on Testnet\n\n![youtube](https://www.youtube.com/watch?v=pzk70FaqtQE)\n\n
\n\nThe notes of the workshop: https://www.notion.so/Dorahacks-Workshop-Getting-Started-on-Testnet-e37df4a1fc2a446f97ae3a501f767120?pvs=4\n\n# 02: Diving into EVM Extensions\n\n![youtube](https://www.youtube.com/watch?v=pJhOfZ0ScAE)\n\n
\n\nThe notes of the workshop: https://www.notion.so/Dorahacks-Workshop-2-Diving-into-EVM-Extensions-c4a73b8e426541c4b716fb18925eb9a7?pvs=4"},{"id":229,"name":"Results","slug":"results","description":"# [EVMOS] EVM Extensions Hackathon Recap & Result Announcement\n\nYo! The [EVM Extensions Hackathon](https://dorahacks.io/hackathon/EVM/detail) winners list has been announced! The Evmos team went through all the projects and picked out 5 that really stood out. Congrats to all the winners!\n\nEvmos is an EVM-compatible, IBC-enabled blockchain in the Cosmos ecosystem that’s designed for cross-chain dApp development. With EVM Extensions, developers can create their own business logic for connecting with other smart contracts and appchains in the Cosmos ecosystem. Following this hackathon, the Evmos grant program will also be launched. Stay tuned!\n\nNow check out the 5 winners below!\n\n# Track: Leverage EVM Extensions on the Evmos Testnet\n\n
\n\n### 🥇[FiNFT](https://dorahacks.io/buidl/6422)\n\nBoosting Intrinsic Value in NFTs Through Burn-to-Withdraw and Staking\n\n
\n\n### 🥈[Winmos](https://dorahacks.io/buidl/5979)\n\nWinmos is a no loss lottery hosted on Evmos Testnet that gathers user staking rewards and picks 1 winner every 24 hours.\n\n
\n\n### 🥉[Stakewise](https://dorahacks.io/buidl/5956)\n\nStakewise is an EVMOS-native staking application that allows users to seamlessly balance their stake across validators on EVMOS based on their personalized preferences.\n\n
\n\n### 🥉[Incentivized Delegations](https://dorahacks.io/buidl/5981)\n\nIncentivizing Redelegations for Greater Network Decentralization and Security\n\n# Track: DAO & COMMUNITY\n\n
\n\n### 🥇[TrustSight](https://dorahacks.io/buidl/5966)\n\nTrustSight is a community-driven, EigenTrust-based Web3 reputation platform for crowdsourcing on-chain trust."}],"skills":["python"],"applied":false,"isCurrentHackerRegistered":false,"buidlsCount":93,"applicationsCount":114,"organization":null,"description":"# Introduction\n\nWelcome to Evmos’s first online hackathon with Dorahacks. The focus of these hackathons will center around our EVM Extensions.\n\n**What are EVM Extensions?**\n\nEvmos has introduced stateful precompiles called EVM Extensions, which are unique to its implementation. The ability of EVM Extensions on Evmos will unlock both blockchains and individual applications to customize and leverage the functionality of IBC and other Cosmos SDK modules. These extensions extend the EVM's capabilities beyond its original specification without compromising equivalence with Ethereum's execution layer.\n\nWith EVM Extensions, developers can create their own business logic for connecting with other smart contracts and appchains in the Cosmos ecosystem. Applications are no longer limited to a single blockchain and can make smart contract calls to IBC modules to communicate with other chains, securely send and receive assets across chains, stake EVMOS tokens, and even manage accounts on other blockchains to access any functionality built elsewhere.\n\n# Prize Pool\n\nThe prize pool (98k USDT) will break down as follow:\n\n
\n\n### Leveraging EVM Extensions\n\n- 1st: 17k USDT\n\n- 2nd: 13k USDT\n\n- 3rd: 8k USDT\n\n
\n\n### Buidl on Evmos: Infrastructure & Toolings\n\n- 1st: 10k USDT\n\n- 2nd: 7k USDT\n\n- 3rd: 3k USDT\n\n
\n\n### Buidl on Evmos: DeFi\n\n- 1st: 10k USDT\n\n- 2nd: 7k USDT\n\n- 3rd: 3k USDT\n\n
\n\n### Buidl on Evmos: DAO & Community\n\n- 1st: 10k USDT\n\n- 2nd: 7k USDT\n\n- 3rd: 3k USDT\n\n(More prize pool may come from our ecosystem sponsors, TBA)\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# Key Dates of the hackathon\n\nThe idea is to have the opening ceremony around Consensus in April and allow project submission starting the next week in May for 3 weeks.\n\n- Opening Ceremony: April 24\n\n- Project Submission: April 24th to June 15th (Extended)\n\n- Workshops: Will lead two workshops (on EVM Extensions and Getting started on Evmos) - Dates TBA\n\n- Judge Voting: June 16th -June 27th\n\n- Grand Finale: June 28th\n\n# Judge Panel\n\nAll projects will be reviewed by the Core Evmos Contributors. Ecosystem partners may also help evaluate the project submissions. After the hackathon, projects can apply for our grants program. More detail on this will be provided as we get closer to the end of the hackathon.\n\n# Sponsor/ Ecosystem/VC/Launchpad Partners\n\n- Evmos encourages builders to utilize our ecosystem services to create applications. The partners will add additional prizes but utilizing our ecosystem partners will increase the breath of the project.\n\n# About Evmos\n\nEvmos is an EVM-compatible, IBC-enabled blockchain in the Cosmos ecosystem that’s designed for cross-chain dApp development.\n\nThe Evmos Core Development Team is on a mission to create and ship the foundational tools necessary for building the cross-chain applications of the future. With groundbreaking features like EVM Extensions, the Evmos SDK, and the Evmos dApp Store, Evmos gives developers the freedom to take advantage of IBC and connect their smart contracts to the Cosmos Ecosystem.\n\nThis groundbreaking technology frees developers from the confines of today’s siloed blockchains.\n\nThe future is cross-chain.\n\n# Developer Resources\n\nWe encourage all developers to join our Telegram Builder’s Group [Evmos Docs](https://docs.evmos.org/)\n\n- [Evmos Github](https://github.com/evmos/evmos)\n\n- [Evmos YouTube Channel](https://www.youtube.com/@Evmos)\n\n- [Evmos Wallet Integration](https://academy.evmos.org/developers/guides/wallet-integration)\n\n- [Evmos API (testnet)](https://api.evmos.dev/)\n\n- [Testnet Faucet](https://faucet.evmos.dev/)\n\n- [Mainnet Faucet](https://stakely.io/en/faucet/evmos-evm)\n\n- [Telegram Builder Group](https://t.me/EvmosBuilders)\n\n- [BUIDL on Evmos: Testnet Guide](https://academy.evmos.org/articles/intermediate/developing-on-evmos-testnet)","onboardingCompleted":false,"registerFormUrl":null,"preRegisterTime":0,"publicContactHackerHandle":null,"hackersCount":218,"winnerAnnounced":false,"teamCount":0,"title":"[EVMOS] EVM Extensions Hackathon","uname":"EVM","imageUrl":"https://cdn.dorahacks.io/static/files/188754c19f2282846158265493f8a36e.jpeg","originUrl":null,"startTime":1682946000,"endTime":1687096800,"timezone":"UTC","city":"Virtual","visible":true,"approvalStatus":6,"state":0,"voteUrl":null,"voteMechanism":null,"bonusPrice":98000,"bonusMechanism":"xx","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":{"id":183,"name":"Buidl on Evmos: DAO & Community","judgingCriteria":"","weight":0},"bountyObjs":[]}],"chain":[],"chainList":[],"appliedGrant":false,"acceptRewards":false,"owner":86575,"ownerInfo":{"nickname":"web3buildorr","username":"U_360d55acf8f23d","avatar":"https://cdn.dorahacks.io/static/files/18e003b8d4a28666d3838fb4cb1a6749.png"},"visible":true,"deleted":false,"continuousSponsoring":false,"pageView":0,"sponsoredCount":0,"starCount":0,"sponsoredAmount":"0.00","sponsoredPersons":0,"followers":1,"voteCount":0,"projectMembers":[],"bnbRound":null,"doraGrantDaoTags":[],"techTrees":[0],"infrastructureTags":[51,69,84],"otherInfrastructures":[],"lastEditor":{"id":86575,"username":"U_360d55acf8f23d","date":1685460236000},"upvoted":false,"followed":false,"upvoters":{"count":0,"list":[]},"kycStatus":0,"ideas":[],"name":"TrustSight","techniqueField":"","source":"Hackathon-EVMOS Hackathon","vision":"TrustSight is a community-driven, EigenTrust-based Web3 reputation platform for crowdsourcing on-chain trust.","projectDescription":"### TrustSight: A Web3 Reputation Platform Powered by EigenTrust for Crowdsourcing On-Chain Trust\n\n## Problem Statement:\nIn the rapidly evolving world of web3, identifying legitimate actors and avoiding malicious ones on-chain can be a daunting task, particularly for beginners. New users may struggle to find reputable DeFi, NFT, or DAO projects, and it can be challenging to determine if a contract is legitimate or a scam. While experienced users may rely on metrics like TVL or seek advice from experts, these methods aren't always accessible for newcomers, leaving them vulnerable to scams, rug pulls, and phishing schemes.\n\n## Two key questions arise:\n1. How can the community collectively assess the legitimacy of accounts and contracts?\n2. How can we create a seamless user experience to showcase this \"legitimacy,\" especially for beginners?\n\n## Introducing TrustSight:\nTo address these challenges, we have developed TrustSight, a platform designed to crowdsource reputation for on-chain actors by leveraging the power of the EigenTrust algorithm.\n\n## TrustSight operates as follows:\n1. Crowdsourcing trust scores on-chain from users about other accounts through the TrustScoreRegistry contract.\n2. Utilizing a simple, non-distributed EigenTrust algorithm to compute global trust scores for all actors within the network.\n3. Showcasing these scores in a user-friendly, beginner-oriented interface.\n\n## Key Features:\n1. Read reviews for on-chain addresses: TrustSight enables users to access and read reviews about other on-chain addresses, providing valuable insights into their reputation.\n2. Write reviews for on-chain addresses: Users can contribute to the platform by writing reviews for other on-chain addresses, fostering a collaborative approach to trust-building.\n3. Check addresses for maliciously flagged actors: TrustSight allows users to verify if an address has been flagged as potentially malicious, helping to avoid scams and safeguard investments.\n4. Assess project legitimacy: TrustSight enables users to evaluate projects based on their trust scores, ensuring a safer and more informed decision-making process.\n5. Discover top-rated projects: Users can explore the highest-rated addresses on TrustSight to find reputable projects, simplifying the search for trustworthy opportunities.\n6. EigenTrust re-computation cron job: TrustSight employs a cron job to regularly update trust scores, ensuring that users have access to the most up-to-date information.\n\nIn summary, TrustSight is a groundbreaking web3 reputation platform that leverages the EigenTrust algorithm to crowdsource on-chain trust, making it easier for users of all experience levels to navigate the blockchain space securely. With features such as reading and writing reviews, flagging malicious actors, evaluating project legitimacy, and discovering top-rated projects, TrustSight provides a seamless and user-friendly experience for building trust and credibility in the world of web3.\n\n## Technical Details: How EigenTrust Works\n[The EigenTrust algorithm](https://medium.com/oscar-tech/developing-the-eigentrust-algorithm-and-determining-trustworthiness-online-6c51b2c2938f) is an innovative method to establish trust and reputation within networks, and it is a valuable tool for overcoming the challenge of identifying legitimate actors and avoiding malicious ones in the blockchain space. One of the primary issues with web3 is the difficulty of discerning trustworthiness among anonymous actors who lack accountability. TrustSight leverages the EigenTrust algorithm to crowdsource reputation for on-chain actors, creating a more secure and reliable environment for users.\n\nThe EigenTrust algorithm operates on a principle similar to [Google's PageRank system](https://en.wikipedia.org/wiki/PageRank). It is based on the idea that trust can be derived from one's network of peers and extended to the peers of those peers, eventually covering the entire network. By aggregating trust scores from every peer and constantly iterating the computation for each individual, the values stabilize into unique global trust scores for every individual in the network.\n\nIn real life, trust is often established through personal interactions and relationships. For example, if Alice trusts Bob because of their positive interactions, and Alice vouches for her friend Carol, Alice's trust in Carol will likely be strong. Similarly, the EigenTrust algorithm uses this concept to determine trust scores within a network.\n\nTrustSight utilizes the TrustScoreRegistry (link), a smart contract designed for managing and storing user reviews on the TRON blockchain. This contract enables users to submit reviews about other users (reviewees) and associate them with a unique key. The reviews are publicly accessible using the TRON addresses of the reviewer and the reviewee, as well as the key, which helps establish a foundation for trust.\n\nTrustSight's implementation of the EigenTrust algorithm helps build trust on-chain by crowdsourcing reputation scores for actors within the network. By using a robust, non-distributed EigenTrust algorithm, TrustSight can efficiently calculate trust scores that can be used to gauge the trustworthiness of various actors in the blockchain ecosystem. This approach enhances security and fosters a more reliable and trustworthy environment for users.\n\n## Business Model & Value Proposition\n### Monetization & Platform Maintenance Strategy:\n1. Premium subscription for businesses: TrustSight offers a premium subscription plan that provides businesses with a verified checkmark, signaling their credibility and trustworthiness to users. This plan also grants businesses access to additional features and benefits tailored to their needs.\n2. Targeted advertisements: TrustSight can generate revenue through targeted advertising based on users' queries and preferences, ensuring that ads are relevant and appealing to the user base.\n3. Featured DApps and explore page: TrustSight showcases featured DApps and provides an explore page, allowing developers to promote their applications and gain exposure to potential users.\n4. Donations from public good platforms: TrustSight can receive financial support from public good platforms, recognizing the platform's contributions to enhancing trust and security within the blockchain space.\n5. API for wallets: TrustSight can create an API that allows wallet providers to block scam contracts automatically, protecting users and enhancing the value of the wallet service.\n6. Educational content: TrustSight can generate income by offering educational content on the platform, helping users better understand blockchain technology, smart contracts, and the importance of trust in the web3 space.\n7. Crowdsourcing contributors: TrustSight enlists the help of community members to remove fraudulent or spam reviews, ensuring the integrity and accuracy of the platform's trust scores. Active contributors may be rewarded for their efforts, creating an incentive to maintain the platform's quality.\n\n### Value Proposition:\nTrustSight's primary value proposition lies in its ability to identify scam accounts and rug pulls quickly and efficiently, providing users with a reliable source of information to navigate the web3 landscape securely.\n1. Identifying scams and rug pulls: TrustSight's EigenTrust algorithm helps users identify potential scams and rug pulls, enabling them to avoid malicious actors and safeguard their investments.\n2. App store for DApps and contracts: TrustSight functions as an app store for decentralized applications (DApps) and smart contracts, giving users a single, trustworthy platform to discover and interact with web3 projects.\n3. Go-to place for web3 newcomers: TrustSight serves as a starting point for users new to web3, offering guidance, educational resources, and a user-friendly interface to help them navigate the complex world of blockchain technology.\n4. Enhanced security for businesses and users: TrustSight's verified checkmarks for businesses and API integration for wallet providers enhance security for both businesses and users, fostering a more trustworthy ecosystem.\n\nIn conclusion, TrustSight's business model and value proposition focus on enhancing trust and security within the web3 space. Through a combination of monetization strategies, TrustSight aims to provide businesses and users with a reliable platform to identify scams, discover legitimate projects, and navigate the web3 landscape securely. By leveraging the EigenTrust algorithm and offering a range of valuable services, TrustSight aims to become the go-to platform for businesses and individuals looking to explore and interact with the rapidly evolving world of blockchain technology.","teamDescription":"web3buildor is a talented and passionate Web3 full stack and blockchain engineer, boasting 2 years of industry experience working across various Ethereum Virtual Machine (EVM) ecosystems, Decentralized Finance (DeFi), and Non-Fungible Tokens (NFTs). With a strong foundation in computer science and a natural affinity for cryptography, he has contributed to numerous open-source projects, demonstrating his prowess in building innovative, user-friendly, and secure decentralized applications.\n\nSkillset: Blockchain Development: Solidity, Vyper, Rust, Ethereum Web3 Libraries: Web3.js, Ether.js, wagmi Frontend Development: React, Angular, Vue.js, HTML, CSS, JavaScript Backend Development: Node.js, Express, MongoDB, PostgreSQL Testing & Deployment: Foundry, Truffle, Hardhat, Ganache, Remix Security: Smart contract auditing, Penetration testing","githubPage":"https://github.com/web3buildor/trustsight-evm","githubVerify":0,"demoLink":"https://trustsight.xyz","demoVideo":"https://vimeo.com/831550137?share=copy","ownerTitle":null,"ownerIntroduction":null,"twitterVerified":false,"weibo":null,"nft":null,"scOwner":"","editTime":1685460236,"upvotes":"0.00","isRecruitingEnabled":false,"recruitingInfo":"","recruitingLink":null,"twitter":null,"facebook":null,"instagram":null,"socialTelegram":null,"socialDiscord":null,"socialLinks":[],"showedFunding":false,"agentStatus":null,"createdAt":"2023-05-27T08:59:03.360558+08:00","updatedAt":"2023-05-30T23:23:56.192340+08:00","milestoneEditor":86575,"path":"/buidl/5966","techField":"","techFieldAry":[],"techTree":[0],"tags":[51,69,84],"otherTags":[],"origin":"Hackathon-EVMOS Hackathon","intro":"### TrustSight: A Web3 Reputation Platform Powered by EigenTrust for Crowdsourcing On-Chain Trust\n\n## Problem Statement:\nIn the rapidly evolving world of web3, identifying legitimate actors and avoiding malicious ones on-chain can be a daunting task, particularly for beginners. New users may struggle to find reputable DeFi, NFT, or DAO projects, and it can be challenging to determine if a contract is legitimate or a scam. While experienced users may rely on metrics like TVL or seek advice from experts, these methods aren't always accessible for newcomers, leaving them vulnerable to scams, rug pulls, and phishing schemes.\n\n## Two key questions arise:\n1. How can the community collectively assess the legitimacy of accounts and contracts?\n2. How can we create a seamless user experience to showcase this \"legitimacy,\" especially for beginners?\n\n## Introducing TrustSight:\nTo address these challenges, we have developed TrustSight, a platform designed to crowdsource reputation for on-chain actors by leveraging the power of the EigenTrust algorithm.\n\n## TrustSight operates as follows:\n1. Crowdsourcing trust scores on-chain from users about other accounts through the TrustScoreRegistry contract.\n2. Utilizing a simple, non-distributed EigenTrust algorithm to compute global trust scores for all actors within the network.\n3. Showcasing these scores in a user-friendly, beginner-oriented interface.\n\n## Key Features:\n1. Read reviews for on-chain addresses: TrustSight enables users to access and read reviews about other on-chain addresses, providing valuable insights into their reputation.\n2. Write reviews for on-chain addresses: Users can contribute to the platform by writing reviews for other on-chain addresses, fostering a collaborative approach to trust-building.\n3. Check addresses for maliciously flagged actors: TrustSight allows users to verify if an address has been flagged as potentially malicious, helping to avoid scams and safeguard investments.\n4. Assess project legitimacy: TrustSight enables users to evaluate projects based on their trust scores, ensuring a safer and more informed decision-making process.\n5. Discover top-rated projects: Users can explore the highest-rated addresses on TrustSight to find reputable projects, simplifying the search for trustworthy opportunities.\n6. EigenTrust re-computation cron job: TrustSight employs a cron job to regularly update trust scores, ensuring that users have access to the most up-to-date information.\n\nIn summary, TrustSight is a groundbreaking web3 reputation platform that leverages the EigenTrust algorithm to crowdsource on-chain trust, making it easier for users of all experience levels to navigate the blockchain space securely. With features such as reading and writing reviews, flagging malicious actors, evaluating project legitimacy, and discovering top-rated projects, TrustSight provides a seamless and user-friendly experience for building trust and credibility in the world of web3.\n\n## Technical Details: How EigenTrust Works\n[The EigenTrust algorithm](https://medium.com/oscar-tech/developing-the-eigentrust-algorithm-and-determining-trustworthiness-online-6c51b2c2938f) is an innovative method to establish trust and reputation within networks, and it is a valuable tool for overcoming the challenge of identifying legitimate actors and avoiding malicious ones in the blockchain space. One of the primary issues with web3 is the difficulty of discerning trustworthiness among anonymous actors who lack accountability. TrustSight leverages the EigenTrust algorithm to crowdsource reputation for on-chain actors, creating a more secure and reliable environment for users.\n\nThe EigenTrust algorithm operates on a principle similar to [Google's PageRank system](https://en.wikipedia.org/wiki/PageRank). It is based on the idea that trust can be derived from one's network of peers and extended to the peers of those peers, eventually covering the entire network. By aggregating trust scores from every peer and constantly iterating the computation for each individual, the values stabilize into unique global trust scores for every individual in the network.\n\nIn real life, trust is often established through personal interactions and relationships. For example, if Alice trusts Bob because of their positive interactions, and Alice vouches for her friend Carol, Alice's trust in Carol will likely be strong. Similarly, the EigenTrust algorithm uses this concept to determine trust scores within a network.\n\nTrustSight utilizes the TrustScoreRegistry (link), a smart contract designed for managing and storing user reviews on the TRON blockchain. This contract enables users to submit reviews about other users (reviewees) and associate them with a unique key. The reviews are publicly accessible using the TRON addresses of the reviewer and the reviewee, as well as the key, which helps establish a foundation for trust.\n\nTrustSight's implementation of the EigenTrust algorithm helps build trust on-chain by crowdsourcing reputation scores for actors within the network. By using a robust, non-distributed EigenTrust algorithm, TrustSight can efficiently calculate trust scores that can be used to gauge the trustworthiness of various actors in the blockchain ecosystem. This approach enhances security and fosters a more reliable and trustworthy environment for users.\n\n## Business Model & Value Proposition\n### Monetization & Platform Maintenance Strategy:\n1. Premium subscription for businesses: TrustSight offers a premium subscription plan that provides businesses with a verified checkmark, signaling their credibility and trustworthiness to users. This plan also grants businesses access to additional features and benefits tailored to their needs.\n2. Targeted advertisements: TrustSight can generate revenue through targeted advertising based on users' queries and preferences, ensuring that ads are relevant and appealing to the user base.\n3. Featured DApps and explore page: TrustSight showcases featured DApps and provides an explore page, allowing developers to promote their applications and gain exposure to potential users.\n4. Donations from public good platforms: TrustSight can receive financial support from public good platforms, recognizing the platform's contributions to enhancing trust and security within the blockchain space.\n5. API for wallets: TrustSight can create an API that allows wallet providers to block scam contracts automatically, protecting users and enhancing the value of the wallet service.\n6. Educational content: TrustSight can generate income by offering educational content on the platform, helping users better understand blockchain technology, smart contracts, and the importance of trust in the web3 space.\n7. Crowdsourcing contributors: TrustSight enlists the help of community members to remove fraudulent or spam reviews, ensuring the integrity and accuracy of the platform's trust scores. Active contributors may be rewarded for their efforts, creating an incentive to maintain the platform's quality.\n\n### Value Proposition:\nTrustSight's primary value proposition lies in its ability to identify scam accounts and rug pulls quickly and efficiently, providing users with a reliable source of information to navigate the web3 landscape securely.\n1. Identifying scams and rug pulls: TrustSight's EigenTrust algorithm helps users identify potential scams and rug pulls, enabling them to avoid malicious actors and safeguard their investments.\n2. App store for DApps and contracts: TrustSight functions as an app store for decentralized applications (DApps) and smart contracts, giving users a single, trustworthy platform to discover and interact with web3 projects.\n3. Go-to place for web3 newcomers: TrustSight serves as a starting point for users new to web3, offering guidance, educational resources, and a user-friendly interface to help them navigate the complex world of blockchain technology.\n4. Enhanced security for businesses and users: TrustSight's verified checkmarks for businesses and API integration for wallet providers enhance security for both businesses and users, fostering a more trustworthy ecosystem.\n\nIn conclusion, TrustSight's business model and value proposition focus on enhancing trust and security within the web3 space. Through a combination of monetization strategies, TrustSight aims to provide businesses and users with a reliable platform to identify scams, discover legitimate projects, and navigate the web3 landscape securely. By leveraging the EigenTrust algorithm and offering a range of valuable services, TrustSight aims to become the go-to platform for businesses and individuals looking to explore and interact with the rapidly evolving world of blockchain technology.","images":["https://cdn.dorahacks.io/static/files/1885ab311f2febef536190c4de8950ee.png"],"team":"web3buildor is a talented and passionate Web3 full stack and blockchain engineer, boasting 2 years of industry experience working across various Ethereum Virtual Machine (EVM) ecosystems, Decentralized Finance (DeFi), and Non-Fungible Tokens (NFTs). With a strong foundation in computer science and a natural affinity for cryptography, he has contributed to numerous open-source projects, demonstrating his prowess in building innovative, user-friendly, and secure decentralized applications.\n\nSkillset: Blockchain Development: Solidity, Vyper, Rust, Ethereum Web3 Libraries: Web3.js, Ether.js, wagmi Frontend Development: React, Angular, Vue.js, HTML, CSS, JavaScript Backend Development: Node.js, Express, MongoDB, PostgreSQL Testing & Deployment: Foundry, Truffle, Hardhat, Ganache, Remix Security: Smart contract auditing, Penetration testing","github":"https://github.com/web3buildor/trustsight-evm","demo":"https://trustsight.xyz","video":"https://vimeo.com/831550137?share=copy","socialTwitter":null,"socialFacebook":null,"socialInstagram":null,"nftId":null,"haxonBuidls":[{"id":5005,"projectId":5966,"name":"TrustSight","track":"Buidl on Evmos: DAO & Community","bounties":[],"haxonId":100,"haxonName":"[EVMOS] EVM Extensions Hackathon","status":2,"haxonCreateAt":"2023/05/01 13:00:00 UTC"}],"kudoData":null,"bountyObjs":[],"tracks":[],"badges":["{\"schema\":\"BADGE\",\"d\":{\"index\":\"b5817\",\"badgeType\":\"buidl\",\"path\":\"/buidl/5966/achievement/b5817\",\"ownerId\":5966,\"iconName\":\"b1\",\"updatedDate\":\"2023/07/31\",\"title\":\"[EVMOS] EVM Extensions Hackathon\",\"detail\":\"Winner\",\"tag\":\"Hackathon\",\"imageUrl\":\"https://cdn.dorahacks.io/static/badge/b1_[EVMOS]~c32EVM~c32Extensions~c32Hackathon.webp\",\"shareImageUrl\":\"https://cdn.dorahacks.io/static/badge/b1_[EVMOS]~c32EVM~c32Extensions~c32Hackathon.jpg\",\"id\":5817,\"metaInfo\":{\"type\":\"HACKATHON_WINNER\",\"hackathonId\":100,\"title\":\"[EVMOS] EVM Extensions Hackathon\"},\"createdAt\":1690797558,\"updatedAt\":1690797558,\"type\":1,\"subjectId\":100,\"metadata\":{},\"buidl\":5966}}","{\"schema\":\"BADGE\",\"d\":{\"index\":\"b4608\",\"badgeType\":\"buidl\",\"path\":\"/buidl/5966/achievement/b4608\",\"ownerId\":5966,\"iconName\":\"b0\",\"updatedDate\":\"2023/05/27\",\"title\":\"[EVMOS] EVM Extensions Hackathon\",\"detail\":\"Participation\",\"tag\":\"Hackathon\",\"imageUrl\":\"https://cdn.dorahacks.io/static/badge/b0_[EVMOS]~c32EVM~c32Extensions~c32Hackathon.webp\",\"shareImageUrl\":\"https://cdn.dorahacks.io/static/badge/b0_[EVMOS]~c32EVM~c32Extensions~c32Hackathon.jpg\",\"id\":4608,\"metaInfo\":{\"type\":\"HACKATHON_PARTICIPATION\",\"hackathonId\":100,\"title\":\"[EVMOS] EVM Extensions Hackathon\"},\"createdAt\":1685149150,\"updatedAt\":1685149150,\"type\":0,\"subjectId\":100,\"metadata\":{},\"buidl\":5966}}"]}}