Abstract: A system comprising a first location within a bounding area, a second location within the bounding area, a first bid associated with the first location, and a second bid associated with the first location is disclosed. A method comprising receiving a first proximity ad zone associated with a first bid amount, receiving a second proximity ad zone associated with a second bid amount, intersecting the first proximity ad zone and the second proximity ad zone is also disclosed. Further, a method comprises assigning an accuracy assignment to a participant client device, assigning a first proximity ad zone around a first advertisement, associating a first bid amount with the first advertisement, assigning a second proximity ad zone around a second advertisement, associating a second bid amount with the second advertisement, and intersecting the first proximity ad zone with the second proximity ad zone.

Abstract: A system comprising a digital artifact (100) with a non-predetermined location (104) is disclosed. The system can further comprise an identifier (180) and an asset (182) associated with the digital artifact (100). In addition, the system can further comprise a first participant client device (102) associated with the digital artifact (100), where a second participant client device (102) subsequently associates with the digital artifact (100) at a subsequent location (104). A method comprising assigning an accuracy assignment zone (1200) to a participant client device (102) and a digital artifact (100) is also disclosed.

Abstract: A system comprising a digital artifact (100) with a non-predetermined location (104) is disclosed. The system can further comprise an identifier (180) and an asset (182) associated with the digital artifact (100). In addition, the system can further comprise a first participant client device (102) associated with the digital artifact (100), where a second participant client device (102) subsequently associates with the digital artifact (100) at a subsequent location (104). A method comprising assigning an accuracy assignment zone (1200) to a participant client device (102) and a digital artifact (100) is also disclosed.