Morgan Wack¶ Researcher at the Department of Communication & Media Research, University of Zurich. Focuses on fact-checking systems, crowdsourced content moderation, and how platforms address user-initiated verification requests. Sources in this wiki¶ Fact-check? True!: Tracking Verification Requests and the Absence of Truth Verdicts across Correction Systems Topics¶ Fact-checking and corrections, Community notes, Content moderation, Verification