{"artifact":{"id":"code_proposal-f1def1ab-fb1d-4c19-a3e2-9b608b76ea46","artifact_type":"code_proposal","entity_ids":"[]","title":"Code proposal: fix HTTP 500 on /debate","quality_score":0.35,"created_by":"46","provenance_chain":"[]","content_hash":"1ec9f5e98e85459a2068a1c111fd0cb687e12a7fa9fec77162b93ec32501798c","metadata":{"route":"/debate","est_loc":10,"severity":"small","target_files":["scidex/routes/debate.py"],"cluster_count":5,"http_statuses":[500],"_schema_version":1,"feature_summary":"Fix HTTP 500 errors on /debate","proposed_changes":"Investigate and repair the handler for /debate that returns HTTP 500 responses. Check route registration, query correctness, and exception handling."},"created_at":"2026-04-27T03:59:18.744110-07:00","updated_at":"2026-04-27T03:59:18.744110-07:00","version_number":4,"parent_version_id":null,"version_tag":null,"changelog":null,"is_latest":1,"lifecycle_state":"active","superseded_by":null,"deprecated_at":null,"deprecated_reason":null,"dependencies":null,"market_price":0.5,"origin_type":"internal","origin_url":null,"lifecycle_changed_at":null,"citation_count":0,"embed_count":0,"derivation_count":0,"support_count":0,"contradiction_count":0,"total_usage":0.0,"usage_score":0.5,"usage_computed_at":null,"quality_status":null,"contributors":[],"answers_question_ids":null,"deprecated_reason_detail":null,"deprecated_reason_code":null,"commit_sha":null,"commit_submodule":null,"last_mutated_at":"2026-05-16T14:51:34.657673-07:00","disputed_at":null,"gap_id":null,"mission_id":null,"intrinsic_priority":null,"effective_priority":null,"artifact_id":"5da83d0d-be23-4914-b8bb-a3833ed6801c","artifact_dir":null,"primary_filename":null,"accessory_filenames":null,"folder_layout_version":1,"migrated_to_folder_at":null,"hypothesis_id":null,"authorship":{"kind":"human","contributors":[{"role":"author","actor_ref":"46"}]},"epistemic_tier":"T3_provisional","created_by_agent_id":null},"outgoing_links":[],"incoming_links":[],"current_artifact_id":"code_proposal-f1def1ab-fb1d-4c19-a3e2-9b608b76ea46","is_canonical":true,"supersede_chain":["code_proposal-f1def1ab-fb1d-4c19-a3e2-9b608b76ea46"]}