The problem OpenSky solves

We are developing a decentralized network that allows users to upload various file types such as PDFs, images, and documents. This network ensures that any changes made to these files are instantly notified to all participants.
Furthermore, our platform provides the capability to mint and tokenize ideas, property assets, and digital assets, offering a comprehensive solution for creators and asset owners. Additionally, we are implementing a Co-ownership feature that enables individuals to sell either their entire property or a fraction of it.

Challenges we ran into

The token creation for fractional ownership division using ERC20