Concept of Domain Name System (DNS) based on ERC721 (Non-fungible Token, NFT) Smart-Contracts

An ERC721 dapp tutorial to demonstrate how digital asset could be represented and traded on blockchain removing the need of third party.A full stack dapp made via solidity (contracts deployed on ropsten) integrated with web3js deployed on ipfs.

Decentralized token minter implementation for the 0xcert protocol on the Ethereum blockchain.

Decentralized exchange implementation for the 0xcert protocol on the Ethereum blockchain.

Ethereum ERC-721 Dog Adoption Solidity Smart Contract

Dog Adoption Decentralized Application (dApp)

ERC-721 token that wraps a portion of ERC-20

Blockchain based smart property marketplace

Vediohead's security token

Substrate ERC-721 Non-Fungible Token Standard implementation

ERC 720 development and deployment

Tokenized Ethereum vaults with dead-man's switch

ERC-721 Token Contract sample code

Basic tools in javascript and golang for integrating Conflux Network NFTs (ERC-721) into applications

Irk Bitig (Old Turkic: 𐰃𐰺𐰴 𐰋𐰃𐱅𐰃𐰏‎‎), known as the Book of Omens or Book of Divination in English, is a 9th-century manuscript book on divination that was discovered in the "Library Cave" of the Mogao Caves in Dunhuang, China, by Aurel Stein in 1907, and is now in the collection of the British Library in London, England.

Simple ERC721 token contract. An interesting thing in this project is that is stored the JSON Schema hash and not JSON Schema itself. The contract is in 0x06df31d4c9fc358c58e8958ba99c2991d6770ab5 in Ropsten testnet.

This is a simple IPFS Dapp that allows minting of NFTs by simply uploading the files. And files are automatically stored on IPFS.