The date and time of your first IRIAM stream will be the first time you tap the "Start Stream" or "Start Audio Stream" on the app, regardless of the streaming time or method.
Please note that even if your stream is less than 30 minutes or you are conducting a test stream before your real one, this will still count as your first stream.
For events that require the date and time of your first IRIAM stream as a condition for participation, please confirm the applicable period from the event details in the app.