There's no meaningful sense in which this is true. Having the keys on your computer is neither necessary nor sufficient to establish ownership.
Only functioning legal institutions can establish that, which points to the the main flaw in the entire crypto project: without the institutional trust that btc presumes to replace, society would collapse. And what good are your tokens then?
Only functioning legal institutions can establish that, which points to the the main flaw in the entire crypto project: without the institutional trust that btc presumes to replace, society would collapse. And what good are your tokens then?