The article described by the following json
{"title": "Un grande cratere sottomarino e nuovi camini idrotermali al largo di Panarea", "summary": "L'Ingv: 'Scoperte grazie a uno studio con Szn, Sicily marine centre e Crimac'", "date": "Wed, 5 Aug 2026 21:48:02 +0200", "link": "https://www.ansa.it/sito/photogallery/primopiano/2026/08/05/un-grande-cratere-sottomarino-e-nuovi-camini-idrotermali-al-largo-di-panarea_bcb75882-4ec3-43f6-9681-54e9347e46c7.html"}
with the following SHA256 495d6b3238fac3e59ac5b410b7c25eff0ce0aa108a78608bb1b9556322dc9a18 was timestamped in the Bitcoin blockchain using the Opentimestamps protocol.