{"artifact_id":"disease-landing-melanoma","artifact_type":"dashboard","title":"Per-Disease Research Synthesis — melanoma","quality_score":0.9,"is_latest":1,"version_number":40,"version_count":1,"debate_count":0,"supports_count":0,"contradicts_count":0,"neutral_count":0,"incoming_by_type":{},"total_incoming":0,"outgoing_by_type":{},"total_outgoing":0,"quality_trajectory":[{"score":0.9,"at":"2026-09-26T08:25:55.937028-07:00"},{"score":0.9,"at":"2026-09-26T01:24:23.663325-07:00"},{"score":0.9,"at":"2026-09-23T15:52:46.062564-07:00"},{"score":0.9,"at":"2026-09-22T07:05:31.542148-07:00"},{"score":0.9,"at":"2026-09-21T00:48:22.855708-07:00"}],"evidence_balance":0.0,"evidence_certainty":0.0,"total_evidence_items":0,"is_well_supported":false,"is_controversial":false,"is_foundational":false}