{"artifact_id":"disease-landing-melanoma-variant-2","artifact_type":"dashboard","title":"Per-Disease Research Synthesis — melanoma (variant 2)","quality_score":0.9,"is_latest":1,"version_number":42,"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":"2026-09-26T21:58:19.872072-07:00"},{"score":0.9,"at":"2026-09-24T03:32:46.117888-07:00"},{"score":0.9,"at":"2026-09-23T15:52:50.753700-07:00"},{"score":0.9,"at":"2026-09-23T09:42:50.150442-07:00"},{"score":0.9,"at":"2026-09-22T13:49:57.094530-07:00"}],"evidence_balance":0.0,"evidence_certainty":0.0,"total_evidence_items":0,"is_well_supported":false,"is_controversial":false,"is_foundational":false}