Wings & Whistles

Labeling

Operator view

Private review system

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Recordings here were shared by listeners for internal review only. Nothing you hear leaves this system.

Reviewer ID Passphrase

How a review works

Listen blind. Mark every audible bird with its own evidence span, not only the loud one.
Lock. Your evidence record becomes immutable before anything is revealed.
Judge the claim. Then submit. The app's result appears only afterwards, as context.

Unknown, uncertain and not defensible are correct answers when they are true. About one item in ten is a repeat.