The Spectrum shows what the network is saying. The Silence shows what it isn't — narrow framing, opaque attribution, and categories where recent coverage has gone quiet.
Sources whose approved coverage consistently offers one dominant frame. Low frame balance isn't disqualifying — it's a signal to pair with counter-framed sources.
Sources with low attribution and methodology clarity. Not a judgment on truth — a judgment on show-your-work.
Categories with registered sources but little approved coverage in the last 30 days. Ripe for curator attention.