Sleep data chain of custody

An apparatus comprising:

• a wearable device having a display, one or more biometric sensors and an authentication sensor, each of the one or more biometric sensors to gather biological data from a wearer of the wearable device, the authentication sensor providing authentication of the wearer of the wearable device, the display for displaying information collected by the one or more biometric sensors, the wearable device further having a computer processor for receiving the biological data from the one or more biometric sensors and generating biometric information based on the biological data, the biometric information including validation information to validate the wearer as a source of the biological data gathered by each of the one or more sensors, the biometric information further including sleep information to provide a sleep profile of the wearer;
• and
• a chain of custody engine associated with the wearable device, the chain of custody engine to provide a chain of custody validation for the biometric information, validation information and the sleep information from the wearer to the one or more web servers to ensure compliance by the user of rules related to the gathering of the biological data.