Managing augmented participating user video source interfaces in association with an audio-video conferencing interface service

A system configured to manage augmented participating user video source interfaces in association with an audio-video conferencing interface service, the system comprising at least one processor and at least one memory, the at least one memory having computer-coded instructions therein, wherein the computer-coded instructions are configured to, in execution with the at least one processor, cause the system to:

• monitor an active audio-video conference presentation that is configured for rendering to respective displays of a plurality of participating client devices by the audio-video conferencing interface service;
• identify a participating user video source interface for at least a first participating client device of the plurality of participating client devices;
• determine whether a truth source application is installed on the first participating client device;
• in a circumstance where the truth source application is determined to be installed on the first participating client device, access a truth source account associated with the truth source application and determine a first augmenting user profile data structure based on the truth source account;
• generate a first augmented user profile exposure object based on the first augmenting user profile data structure;
• and
• propagate the first augmented user profile exposure object to at least the other participating client devices of the plurality of participating client devices to cause rendering of a first augmented participating user video source interface to respective displays of the other participating client devices of the plurality of participating client devices in association with the active audio-video conference presentation.