ETHKL 2024
Kuala Lumpur, Malaysia · In person · Oct 4–6, 2024
55 projects49 winning projects$38,800 in prizes8 sponsors

Worldcoin
$10,000 prize pool · 38 prizes awarded🆔 Best Use of World ID
$5,0001st $2,000 · 2nd $1,500 · 3rd $1,000
- W
Book Of Knowledge1st place · $2,000 - W
Voice Cult2nd place · $1,500 - W
SHIFT3rd place · $1,000 - W
Stake & Run🏅 Honorable Mention · $500
Prize details
These prizes are for the best overall use cases of World ID, Worldcoin's privacy-preserving proof of personhood protocol. Show us your ideas for where anti-bot and anti-sybil have the greatest impact! # Qualification Requirements - Integrate Sign in with World ID or Incognito Actions. - World ID must be fully integrated. Proof validation is required and needs to occur in a web backend or smart contract.
🏊 Pool Prize
$1,2501st null
- W
AI Guardian - Safeguarding OnChain1st place - W
Book Of Knowledge1st place - W
BountyBridge1st place - W
ClownFish Protocol1st place - W
Crypto Survey1st place - W
Decentralised property managment tool1st place - W
DeFiSync1st place - W
Eth TrustNet1st place - W
FAIR VOT31st place - W
Fundle1st place - W
Guardian of galaxETHs1st place - W
JustETH1st place - W
LittleByte1st place - W
Local DAO1st place - W
NebulaID1st place - W
OnlyPans1st place - W
Pay2Reach1st place - W
PlayerLovePlayer1st place - W
Prevote1st place - W
PrivaPoll1st place - W
Resolve1st place - W
SHIFT1st place - W
Stake & Run1st place - W
Swip31st place - W
Tixhub1st place - W
Voice Cult1st place - W
World ID Face-Off Monkey Vote1st place - W
WorldCommunity1st place - W
WorldFund1st place - W
ZkBlock - Build, Play, Own1st place - W
ZON1st place
Prize details
The Pool Prize will be evenly distributed to all projects that integrate World ID (excluding those that win a separate prize from Worldcoin). # Qualification Requirements Projects must demonstrate a good-faith effort to integrate World ID to be eligible for the pool prize.
👍 Best Public Goods Use Case
$1,2501st $1,250
- W
Guardian of galaxETHs1st place · $1,250
Prize details
This prize is for the best usage of World ID for Public Goods -- this can include public goods funding, quadratic funding/matching, or anything else that's primarily for a public benefit! # Qualification Requirements - Integrate Sign in with World ID or Incognito Actions. - World ID must be fully integrated. Proof validation is required and needs to occur in a web backend or smart contract.
👩⚖️ Best Governance App
$1,2501st $1,250
Prize details
This prize is for the best governance application of World ID -- this can include DAO governance, private voting, etc. # Qualification Requirements - Integrate Sign in with World ID or Incognito Actions. - World ID must be fully integrated. Proof validation is required and needs to occur in a web backend or smart contract.
🖼️ Most Creative Use Case
$1,2501st $1,250
- W
PlayerLovePlayer1st place · $1,250
Prize details
This prize is for the most creative use case of World ID. Past winners have included dating apps, coupon programs, agricultural finance, and more! # Qualification Requirements - Integrate Sign in with World ID or Incognito Actions. - World ID must be fully integrated. Proof validation is required and needs to occur in a web backend or smart contract.

ETHKL
$10,000 prize pool · Organizer · 5 prizes awardedETHKL 2024 Grand Prizes for Top 5 Finalist
$10,000Prize details
Top 5 Finalist selected by Judges will be rewarded ****USD2000 per team****. Submission Requirements: Projects are submitted by the deadline on 6th Oct 2024, 10.00am (MYT) Projects source code are available publicly on GitHub (Open-sourced) Judging Criteria: Technicality - 20% Originality - 20% Practicality - 20% Creativity - 20% Real World Impact - 20%

Scroll
$5,000 prize pool · 50 prizes awarded🏗️ Best Community Application on Scroll
$2,0001st $1,000
- S
AI Guardian - Safeguarding OnChain1st place · $1,000 - S
Guardian of galaxETHs🥈 Consolation Prize · $500 - S
Pay2Reach🥈 Consolation Prize · $500
Prize details
Develop a tool or platform that encourages community interaction, collaboration, or local engagement. This could be a neighborhood improvement app or a social networking tool for specific interest groups — think fitness, foodie group and even perhaps a dating app to spice things up! Your goal here is to build the best community application on Scroll. Use Scroll's Sepolia Testnet for your project deployment — we're compatible with the EVM at the bytecode level, so all your Solidity, Vyper, or Yul should just work with the change of an RPC address. Qualification Requirement: Project contracts must be deployed and verified on Scroll Sepolia. Add the contract address and link to scrollscan in your Github README! Scroll will be your blank canvas and we welcome all type of community application! Surprise us with your wildest ideas!
👾 Best Mobile Application on Scroll
$2,0001st $1,000
Prize details
Your goal here is to build the best mobile application on Ethereum and we want to see it deployed on Scroll. As mobile user base grows globally, we would love to see applications accessible via mobile. To help you get started - you may consider building a public good or game app. Use Scroll's Sepolia Testnet for your deployment — we're compatible with the EVM at the bytecode level, so all your Solidity, Vyper, or Yul should just work with the change of an RPC address. Qualification Requirement: Project contracts must be deployed and verified on Scroll Sepolia. Add the contract address and link to scrollscan in your Github README! Scroll will be your blank canvas and we welcome all type of mobile application! You will also need to present your project demo via mobile to be eligible for this track. *Up to 3 projects will be eligible for bounties. 🥇 $1000 USD x 1 project, 🥈$500 USD x 2 projects.
🚀 Deploy on Scroll (Pool prize)
$1,000- S
AI Guardian - Safeguarding OnChainPool Prize - S
AliensPool Prize - S
BetteSelPool Prize - S
BlockCashPool Prize - S
Blockchain-Powered Luxury OwnershipPool Prize - S
Book Of KnowledgePool Prize - S
BountyBridgePool Prize - S
ChariteaPool Prize - S
ClownFish ProtocolPool Prize - S
Crypto SurveyPool Prize - S
CryptoPassagePool Prize - S
Decentralised property managment toolPool Prize - S
DeFiSyncPool Prize - S
EventsPool Prize - S
FAIR VOT3Pool Prize - S
Feeding DannyPool Prize - S
FundHivePool Prize - S
FundlePool Prize - S
Guardian of galaxETHsPool Prize - S
JustETHPool Prize - S
Local DAOPool Prize - S
NebulaIDPool Prize - S
NeighborPayPool Prize - S
NiqaSwapPool Prize - S
OKTOPool Prize - S
Pay2ReachPool Prize - S
PlayerLovePlayerPool Prize - S
PrevotePool Prize - S
PrivaPollPool Prize - S
ProofOfWinPool Prize - S
Rasa ReviewPool Prize - S
RentChainPool Prize - S
ResolvePool Prize - S
SassyDisputePool Prize - S
SHIFTPool Prize - S
Stake & RunPool Prize - S
Swip3Pool Prize - S
TixhubPool Prize - S
Voice CultPool Prize - S
World ID Face-Off Monkey VotePool Prize - S
WorldCommunityPool Prize - S
WorldFundPool Prize - S
ZkBlock - Build, Play, OwnPool Prize - S
ZONPool Prize
Prize details
This should just mean changing your RPC! Try out Scroll's next-generation zk-rollup by deploying your project's smart contracts on the Scroll testnet on Sepolia. With Scroll's zkEVM, users will benefit from lower costs, shorter block times, and higher throughput — without you needing to modify your Solidity, Vyper or even Huff code. Qualification Requirement: Deploy and verify your smart contract on scroll. Include both the verified contract address and link to scrollscan in your github README. *Prize pool split evenly between all qualifying projects.

Internet Computer
$5,000 prize pool · 6 prizes awarded🚀 ICP-Ethereum Chain Fusion Challenge: Bridging DeFi Worlds 🌉
$5,000- IC
AI Guardian - Safeguarding OnChainCreate a simple cross-chain integration between Internet Computer Protocol (ICP) and an Ethereum DeFi protocol using ICP's chain fusion technology - IC
Book Of KnowledgeCreate a simple cross-chain integration between Internet Computer Protocol (ICP) and an Ethereum DeFi protocol using ICP's chain fusion technology - IC
DeFiSyncCreate a simple cross-chain integration between Internet Computer Protocol (ICP) and an Ethereum DeFi protocol using ICP's chain fusion technology - IC
JustETHCreate a simple cross-chain integration between Internet Computer Protocol (ICP) and an Ethereum DeFi protocol using ICP's chain fusion technology - IC
Local DAOCreate a simple cross-chain integration between Internet Computer Protocol (ICP) and an Ethereum DeFi protocol using ICP's chain fusion technology - IC
NiqaSwapCreate a simple cross-chain integration between Internet Computer Protocol (ICP) and an Ethereum DeFi protocol using ICP's chain fusion technology
Prize details
Internet Computer Protocol is a next generation blockchain. Amongst its potential, it enable groundbreaking cross-chain integration between Internet Computer Protocol (ICP) and a major Ethereum DeFi protocol, leveraging ICP's unique on-chain AI capabilities to create intelligent, adaptive DeFi strategies.

ORA
$3,000 prize pool · 4 prizes awardedBuild with ORA
$3,0001st $1,000 · 2nd $500
- O
Book Of KnowledgePool Prize - O
JustETHPool Prize - O
ResolvePool Prize - O
ZkBlock - Build, Play, OwnPool Prize
Prize details
# Supported AI models that you can use - **LlaMA 3**: A state-of-the-art large language model for coding. - **Stable Diffusion**: A deep learning, text-to-image model based on diffusion techniques. - **OpenLM**: A performative language modeling (LM) repository, aimed to facilitate research on medium sized LMs. - **OpenLM Chat and Score**: Fine-tuned models based on OpenLM. Check all supported models at this [documentation page](https://docs.ora.io/doc/oao-onchain-ai-oracle/reference) # **Hack Ideas** ## #1 Onchain Gaming with AI **AI as Referee/Judge**: For games that involve a prize pool or reward system, you can introduce a new level of sophistication with an AI Referee. Instead of having a simple system whereby players must reach a certain number of points or complete specific actions to win a prize, players can be prompted to play more creatively and strategically to win. In this case AI referee can provide unbiased game outcomes, and winners are chosen fairly. **AI as Moderator**: Implement text games with the help of LLMs. **AI as Opponent**: AI can be the opponent to human players in onchain games. We could have a game where player needs to trick AI opponent to perform certain actions. ## #2 AI-Powered DeFi **Smart-Contract Security using AI**: Contract audits are usually pretty expensive and they require a lot of time. Why wouldn’t we use AI to help us secure smart contracts. With ORA’s Onchain AI Oracle we can have verifiable AI estimations of the security gaps in the smart contracts. Users could now generate AI audit reports that might help them improve their contracts before approaching auditing firms and thus safe money in the process. **Trading Agents**: You could build smart trading bots that can prove their actions and trades to the users. These bots would use ORA’s Onchain AI Oracle to execute trades. **AI Pricing**: DeFi protocols typically use price feeds to determine price of supported assets. Some of the newer assets might not have price feeds supported by oracle providers. By using AI you could estimate asset prices for these new assets based on various parameters. ## #3 AI to Improve User Experience **Providing summaries or explanations with AI**: Complex government proposals could sometimes be hard to read through or understand. Onchain AI Oracle could provide verifiable summaries by supported models. Users could then execute different informed decisions based on the AI generated summaries. **Execute user intents**: LLMs are capable of understanding text prompts from users and converting it into blockchain transactions. By integrating this feature, dapps could simplify user experience and onboard more unexperienced people to web3. **Smart contract development**: AI could generate smart contract code based on business logic defined by users. By using ORA’s Onchain AI Oracle, generated contract is verifiable, which gives more confidentiality while using the contract. ## #4 Onchain AI Insights **Sentiment analysis**: Sentiment analysis could indicate how community feels about current market conditions. This could be valuable information to consider when determining different ratios in DeFi protocols. With ORA’s Onchain AI Oracle you could implement verifiable sentiment analysis that can be utilised by other dapps. **Assesing protocol health factors**: AI could be used to asses risk factors of different protocols that could be verifiably used in smart contracts or decentralized indexes. **AI Powered Dashboards:** Generate various insights using AI, which could help companies in their business or other types of decisions. ## #5 🏆 Innovate with A New Idea! It could be literally anything. We want to encourage builders to be creative and utilise ORA’s AI Oracle to build end-to-end trustless dapps powered by verifiable AI. **💡*For more build ideas check https://github.com/ora-io/awesome-ora repository!*** ## Requirements - Build a dapp that integrates ORA’s Onchain AI Oracle - Provide open-source code as GitHub repo, and clear and organized documentation - Provide a demo video of your dapp ## **Judging Criteria** To be considered for the bounty prize, please submit an application of ORA’s Onchain AI Oracle used in a decentralized application you have built. Winners will be considered by the following evaluation criteria: - Completeness of code - Full stack application - Novelty of the use-case - Readability of documentation

Privacy & Scaling Explorations
$2,500 prize pool · 3 prizes awardedManta Network
$2,000 prize pool · 6 prizes awardedBuild on Manta
$2,0001st $333 · 2nd $333
- MN
BlockCash1st place · $333
- MN
Maritime Stablecoin Borderless1st place · $333
- MN
Voice Cult1st place · $333
- MN
Encoteki2nd place · $333
- MN
Feeding Danny2nd place · $333
- MN
ZON2nd place · $333
Prize details
Build an innovative idea based on any one of these tracks: 1. DEFI 2. GAMING 3. CONSUMER APP **Prize Details:** Each track will feature 2 winners. Winner: Feature in Manta Network’s newsletter and blog One-on-one mentorship session with Manta Network team Exclusive Manta Network swag. Access to milestone based grants Runner up: Mention in Manta Network’s newsletter Exclusive Manta Network swag. Access to milestone based grants, subjected to approval Bounties: Up to 2000USD prize pool split among 6 teams

The Graph
$1,300 prize pool · 2 prizes awardedBest Use of The Graph
$1,3001st $800 · 2nd $500
- TG
Crypto Survey1st place · $800 - TG
Eth TrustNet2nd place · $500
Prize details
## Full Information Found Here! https://thegraphfoundation.notion.site/ETHKL-Hacker-Resource-Pack-037947d1f2874b629a215da139702b40 ## Bounty Guidance **What is required to complete this prize?** - Build and deploy a custom GraphQL API (subgraph) that indexes data from a smart contract (new or existing smart contract) to query blockchain data from your project. - Deploy the subgraph via Subgraph Studio, link [here](https://thegraph.com/studio/) - Share the link to the deployed subgraph (link to Subgraph Studio) - Share the link to the subgraph source code (GitHub). - Your project should be using data indexed and queried using the subgraph you developed. ## 🔍 Judging Criteria Judges grade all projects on six main criteria described below. All criteria are listed in the order of most weightage to least: 1. **Technical Implementation:** This criteria evaluates the skilful execution of The Graph protocol within the project. Judges will closely examine how effectively the subgraph has been utilized to gather and present data. A project that demonstrates a deep understanding of the protocol's technical intricacies and implements it seamlessly will receive higher scores. 2. **Design:** Quality of the dapp user interface and user experience (UI/UX) of the decentralized application (dapp) are pivotal to its success. Judges will assess the design's aesthetics, intuitiveness, and overall usability. A well-designed dapp not only attracts users but also enhances their interaction with the platform, making it a key factor in the evaluation process. 3. **Quality of Idea:** Quality of the idea/use-case/problem statement. A project that introduces a novel solution or tackles a previously unaddressed problem will be favorably regarded. Judges will consider how innovative and relevant the idea is to the blockchain and decentralized technology landscape. 4. **Impact on Ecosystem:** Impact on society/community/target audience will be assessed here. Judges will weigh the positive changes the project brings to its ecosystem and the potential benefits it offers to its users. Projects that foster community growth, contribute to the advancement of decentralized technologies, or solve real-world problems will excel in this criteria. 5. **Project Sustainability:** The quality of the project's documentation, roadmap, and long-term viability will be analyzed. Judges will scrutinize the clarity and comprehensiveness of the project's documentation, ensuring that it facilitates seamless understanding and collaboration. A well-structured roadmap that outlines future development stages and potential challenges will further enhance a project's appeal. 6. **Vision Alignment:** Holistic approach and vision alignment with the principles of decentralization. Judges will evaluate whether the project's objectives and approach resonate with the ethos of decentralization, blockchain technology, and fostering a more open and inclusive digital ecosystem.