The article described by the following json
{"title": "Impressionismo e oltre, 52 capolavori all'Ara Pacis di Roma", "summary": "In mostra opere di Degas, Matisse, Picasso, Renoir e Van Gogh", "date": "Wed, 3 Dec 2025 13:05:49 +0100", "link": "https://www.ansa.it/sito/notizie/cultura/arte/2025/12/03/impressionismo-e-oltre-52-capolavori-allara-pacis-di-roma_a32bb6d7-7488-4c97-8b77-e3edb4915ab7.html"}
with the following SHA256 4098333b3593b3837e740708f8de0c15fad52c2b07d7d2bb5a99ab7c75de84f9 was timestamped in the Bitcoin blockchain using the Opentimestamps protocol.