In reference to the platforms Dtube, Dlive and Dsound. Take into consideration that currently these platforms have a rejection by their own users due to the slowness when it comes to recovering and playing files. In spite of being "friendly platforms" of Steemit, in the contests like Openmic, they request to load the videos of alternative form in youtube. This happens precisely because of the difficulty when playing the audio or video files.
These platforms use the Inter Planetary File Protocol (IPFS). This protocol allows each node to store a collection of hash files. If a client wants to recover any of those files, then you have access to a nice abstraction layer where you simply need to call the hash of the file you want. IPFS "combs" through the nodes and supplies the client with the requested file.
Thank you for sharing such a great information with us. I personally faced the issue on Dsound when one of my friend uploaded his own music on it. He send me the link for review but it not played at all not even the multiple time of refresh and reseting the network. Not me but multiple user got this issue. I am following the NOIA from the quite few time now but never realized that we can use it this way. Also the technical terms you provided is very great. I learned something new from your amazing comment.
Thank You very much @juanmolina.
Always at your order, gentleman.