Decentralized/blokchain-based real-estate listing project using ERC721 (NFT), zero-knowledge proofs (zk-SNARKS / ZoKrates), and open marketplace (OpenSea). It is the final project in Blockchain developer nanodegree: https://udacity.com/course/nd1309

An Ethereum real estate marketplace for transferring title ownership.

🏘️ Decentralized house listing service using ERC721 standard, ZKSNARK, and OpenSea

First Ever Digital Blood Bank Bulk Transfusion Workflow Platform that won the OJAS MedTech Accelerator Pitch in 2020.

ERC-721 NFT Smart Contract that uses zkSNARKS (Zokrates) for a Real Estate Marketplace.

Hangman game built on Zokrates using zero-knowledge proofs

A decentralized house listing service; where houses are listed on OpenSea. (Each house is a token).

A Decentralized Housing NFT Smart Contract.

Semiott Protocol is a Cryptographic Collective for Succinct Social Interactions and Smart Contracts in the Post Pandemic Political Economy.

Winner of Binance Prize in the ETH Punk 2021. Privacy Preserving & Real Time Randomness Powered Skill Streaming Social Token Marketplace using ERC20, ERC 721, ERC 1620, ERC 1724 Specifications.

Example for a practical evaluation using zk-SNARKs with ZoKrates on the Ethereum Blockchain.

Privacy Preserving Metadata Proof Powered Data Streaming Token Vaults with zkRollups on Ocean Protocol

Zero knowledge token that keeps transaction anonymous

Ethereum real state NFT

DApp notarized digital real-estate listing service backed by the Ethereum blockchain.