Proof of Ownership with Stellar

tim

Hi everybody,
I'm working my way through the tutorials, so far everything is going well
and I'm still amazed how fast and flawless transactions work on Stellar.

I'm planing a project which includes the ownership of geograpical data. And here is my question,
how can I asign a certain dataset to an user or a token. It should be also possible to trade these data sets.
In short you have the same issue if you want to establish a crad trading platform.

Has anybody done that? I know of one project which used stellar for that: https://colorglyph.io/, but got no feedback so far from the author.
If anybody can help, much appreciated.

Thanks

israellevin

I'm not sure I understand the question. You can always encrypt the data using a key under the control of the user, and the user will be able to send this data to whomever he chooses, and you can always use signatures to pin the identity of anyone producing content to his identity in Stellar. Are you looking for a way to make the exchange transaction atomic? Please provide more details.