{"artifact_id":"open_question-debate-neurodegeneration-becd6b84","matches":true,"on_chain_hash":"611f792f766b52d2144cfe7fdff57db9a267ea261020e21a4969511d668a4400","db_hash":"611f792f766b52d2144cfe7fdff57db9a267ea261020e21a4969511d668a4400","tx_hash":null,"block_number":null,"published_at":"2026-04-27 23:05:58.851446-07:00","chain_configured":false,"polygonscan_url":null}