| CPC H04L 9/3247 (2013.01) [H04L 9/0861 (2013.01); H04L 9/321 (2013.01)] | 24 Claims |

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1. A system comprising:
one or more sensors configured to capture sensor data responsive to input from a physical environment, wherein the one or more sensors are components of a remote controller for a drone;
a processing apparatus configured to:
generate a data structure including a first trusted contextual content and a first set of sensor data of the sensor data; and
sign the data structure using a signing key to generate a second trusted contextual content.
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