Discover & buy rare digital artwork created by some of the worlds best artists
Artists, illustrators & designers can showcase and sell their work on our gallery. Create artwork (jpg or Gif) Artists can submit digital artwork as jpgs or Gifs to KnownOrigin gallery. All files are held decentrally on IPFS. All assets are given unique identifiers which can be tracked with
Send unique crypto eCards for charity.
Send DAI/ETH with NFT e-Cards and donate to the charity of your choice in one go!. Features Full ERC-721 Compatibility - Smart Contract is fully ERC-721 compliant Full ERC-721 Metadata Compatibility - Each ERC-721 token uses latest standards for ERC-721 metadata Full ERC-165 Compatibility - Smart
ERC721-based Software Licensing Framework.
Unique identity on Ethereum
The Humanity registry can be used for democratic voting, Universal Basic Income, and more.
Contribute the 0xCert Framework.
For developer side you can look at our github: https://github.com/0xcert/framework where you can find the contributing guidelines: https://github.com/0xcert/framework/blob/m
A peer to peer trading market for crypto collectibles and rare digital items.
The largest marketplace for crypto collectibles Buy, sell, and discover rare digital items.
Open source framework for creating, managing, and swapping NFTs and tokens
Leverage the most advanced open-source framework to create, manage and swap digital assets (ERC-721) and value tokens (ERC-20) on the blockchain.