MarbleCards make it possible to save digital memories as crypto collectibles. Any article, video or anything else you like that has a URL can be “marbled” into a crypto collectible card. These collectibles are called Marble cards.

MarbleCards are based on the ERC721 standard so every URL can only be marbled once. When you buy a Marble card, you can be sure that it is one of a kind. It’s yours to save, share or trade.

Every Marble card has a unique and beautiful pattern that is algorithmically generated at the time it is marbled. The pattern is influenced by the contents of the marbled web page. Anyone can create a Marble card but once it is created, it is available for everyone to bid on for a limited time, using a Dutch auction. If someone else buys the card in the auction, the one who initiated the auction is paid a share of that sale.

With MarbleCards, you can collect historic moments from the Internet, your favorite bands, movies or sport champions. Some cards might only be of interest to you, while others will be in high demand. You can collect memes and show that you discovered them early, before they spread all over the Internet. It’s up to you and the community to decide what is valuable.