User device 505 may include rendering device 510 and secondary device 515. Rendering device 510 and secondary device 515 may be an example of, or include aspects of, the corresponding elements described with reference to
xR experience 520 may be an example of, or include aspects of, the corresponding elements described with reference to
Rules 530 may be an example of, or include aspects of, the corresponding elements described with reference to
The xR registry 600 may include a front end and APIs. The registry interface 605 may include one or more systems for performing read and write operations to the blockchain 610. xR Registry 600 may be an example of, or include aspects of, the corresponding elements described with reference to