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ZK-FiatLock banner

ZK-FiatLock

💱 Fiat-P2P Physical Goods Exchange protocol. ✨ Fiat-only UX, all crypto backend abstracted completely. 🏪 Unlocks Smooth UX P2P marketplaces: e.g. P2P Airbnb, P2P Amazon/Ebay, P2P Uber.

ETHGlobal Brussels
zkWhistleBlower bannerprizeprize

zkWhistleBlower

zkWhistleblower enables good actors to verifiably publicize evidence of wrongdoing and corruption using TLS Notary and receive donations for consequential legal fees while protecting their anonymity and transacting on permissionless global networks.

ETHGlobal Brussels
zklings banner

zklings

A practical hands on tutorial for Zero Knowledge with some exercises.

ETHGlobal Brussels
Astral ZK-ML bannerprize

Astral ZK-ML

Decentralized Machine Learning Protocol adapted to both terrestrial and spatial context.

ETHGlobal Brussels
DegenZKhess banner

DegenZKhess

A provable chess game where you can assign unique tokens and NFTs to pieces, adding complexity to strategies for a more engaging and entertaining gameplay.

StarkHack
zkPages bannerprizeprizeprize

zkPages

Zero-knowledge digital content single page store fronts. Enable anyone to create a secure digital content store front page on Starknet. Privacy-focused checkouts.

StarkHack
zKastle bannerprizeprizeprizeprize

zKastle

zKastle is a solo strategy card game. Manage resources, and upgrade your village to make the maximum points possible. Make tactical decisions to help your village grow and flourish.

StarkHack
myzk banner

myzk

Empowering decentralized governance through transparent and secure zero-knowledge tools.

HackFS 2024
ZKTPS bannerprizeprizeprize

ZKTPS

Creating a zero-knowledge (ZK) based ticketing system to prevent counterfeiting and black marketing while keeping costs low is an innovative approach.

StarkHack
HimalayaZkBarrier bannerprize

HimalayaZkBarrier

A top-tier platform for secure, private data storage, leveraging advanced cryptography and decentralized tech.

HackFS 2024
zKeve bannerprize

zKeve

Create events for the community and host according to their votes

ETHGlobal Sydney
zkenergycrowdfund bannerprizeprize

zkenergycrowdfund

A crowdfunding contract for green energy project, with zk to verify sensitive credentials of the project

ETHGlobal Sydney
zkFlex bannerprizeprizeprize

zkFlex

This project aims to provably verify assets that users claim to have without revealing their Ethereum addresses, thus enhancing privacy and security in digital asset verification.

ETHGlobal Sydney
ZK Oracle Network banner

ZK Oracle Network

Introducing ZK Oracle Network, a revolutionary blockchain-based solution that leverages Zero Knowledge Proofs (ZKP) to securely and efficiently validate external data inputs for decentralized applications in a free and permissionless manner

ETHGlobal Sydney
zkSocial bannerprize

zkSocial

This project introduces a novel approach by integrating Zero-Knowledge Machine Learning (ZKML) into social media interactions

Scaling Ethereum 2024
zkCraft bannerprize

zkCraft

Own and evolve unique AI-powered fighters in a revolutionary game with dynamic NFTs

Scaling Ethereum 2024
zKode banner

zKode

Revolutionizing Code Verification and Work Trust in Development

Scaling Ethereum 2024
ZkProof Portal bannerprize

ZkProof Portal

ZKProof Portal is a decentralized marketplace where developers can list zero-knowledge proof tasks and provers can bid to complete them.

Scaling Ethereum 2024
zkPoapCommunities bannerprize

zkPoapCommunities

Prove you own a POAP from a specific event, without revealing your wallet address!

Scaling Ethereum 2024
zkbiometric bannerprize

zkbiometric

Our system enhances authentication by securely verifying biometric onboarding data against a real-time challenge within a zkVM, using zero-knowledge proofs to ensure robust identity confirmation and maintain user privacy.

Scaling Ethereum 2024
zkora bannerprize

zkora

A platform where you can write JS scripts that run in a ZK-VM to offload on-chain Solidity computations.

Scaling Ethereum 2024
zkWarden bannerprizeprize

zkWarden

The Farcaster tool employs zero-knowledge (zk) proofs for verifying user details like age and location, allowing access to restricted group chats. In a demo, users verify eligibility to receive a soulbound token, granting entry to NFT-gated communities.

Scaling Ethereum 2024
ZKT Oracle bannerprize

ZKT Oracle

Compliance oracle using on-chain/off-chain consensus integration.

Scaling Ethereum 2024
ZKnockXI bannerprizeprizeprize

ZKnockXI

A Fully On-Chain Cricket Game Powered by Zero Knowledge Proof

Scaling Ethereum 2024
zkAPI banner

zkAPI

For building onchain applications that can verify offchain api calls.

Scaling Ethereum 2024
From ZK With Love banner

From ZK With Love

Trustless, safe and private donations directly to the people who need it. No more centralized distribution through governments and organization.

ETHGlobal London
ZkComputations bannerprize

ZkComputations

Large Computations Market based on zero-knowledge proofs. The core algorithm is based on Zero-Knowledge Succinct Non-Interactive Argument of Knowledge (SNARKs) generations and verification in EVM based smart contracts.

ETHGlobal London
ZKSim banner

ZKSim

We are creating a simulated DeFi trading arena with enhanced with ZKML technology

ETHGlobal London
SkaffoldMACI+ZkOSIOS bannerprizeprize

SkaffoldMACI+ZkOSIOS

Introducing a user-friendly voting system UI (powered by Skaffold) for sports fans using MACI for enhanced security and privacy. Our platform allows fans to vote on team decisions like jersey designs, ensuring privacy.

ETHGlobal London
ZVER -FHE ZkVERifier bannerprize

ZVER -FHE ZkVERifier

Imagine secret results of Zero Knowledge proofs. Then imagine acting on it secretly, based on the verification success. That is what ZVER is. It runs inside Fully Homomorphic Encryption. The result is not public, and neither are the further actions based on it.

ETHGlobal London
ZKPA bannerprizeprize

ZKPA

Using ZK proofs, we created a tool to verify the authenticity of photos, images and video without introducing any traceable identities, whilst still allowing hacked cameras to be blacklisted. It uses hardware-attestation, the manufacturer is the root of trust.

ETHGlobal London
ZK Factor bannerprize

ZK Factor

Aztec's Sandbox with Account Abstraction and Private Contracts features, it introduces an additional authentication factor to the conventional private key system.

ETHGlobal London
Futuristic-zk-DAO banner

Futuristic-zk-DAO

Community and privacy are at the heart of web3 ecosystem. So, I have built a zero knowledge dao application where users can join and create daos and find people according to their interests.

Circuit Breaker