Another day, another NFT. The Uffizi Gallery in Florence , Italy is entering cryptocurrency. The gallery sold Michelangelo’s Doni Tondo as an NFT for $…

This article offers a brief summary of Cultural Heritage Onlin e , ( CHO ) a web portal that has been online since 1998 and contains information, images and…

MyCHO is the personal management console that each User has when opening an Account in the CHO system . The console is accessed after logging in and then…

The CHO Team is always growing and if you want to collaborate with us or want to ask a question to join our Work Team send your Curriculum to…

CHO.earth is a parallel digital world that covers the entire real globe, it is the FIFTH DIMENSION of the physical world composed of vCards representing the…

Within the  CHO ecosystem  you can earn by buying, selling or renting  CHO vCards  or simply creating new CHO vCards and then placing them for auctions in…

The REFERRAL CODE is a unique code that identifies you in CHO.earth and if you make it used constantly by your friends / acquaintances, you can earn and…

Each member ( User who registers on the CHO.earth system ) automatically possesses a CHO   WALLET in his profile which is divided into three: 1- CREDIT…

To top up your Wallet you need to enter MyCHO , here you will find all the commands to manage all your Profile and the activities you do in CHO.earth . In…

When you register, you have the possibility to immediately load your Wallet with WELCOME REFILL offered by the CHO system. WELCOME REFILL are only of two…