The article described by the following json
{"title": "Toulouse-Lautrec e i suoi amici, mostra a Pisa", "summary": "Da collezioni private anche Picasso, Modigliani, Chagall, Jacob", "date": "Wed, 3 Dec 2025 13:00:42 +0100", "link": "https://www.ansa.it/sito/notizie/cultura/arte/2025/12/03/toulouse-lautrec-e-i-suoi-amici-mostra-a-pisa_0cc6dab1-d359-43ce-b35d-4af9bf7f69d8.html"}
with the following SHA256 014c004f906d82808f4deacb47a2eafc8c0dd7cfa698896b0c79885301eaab38 was timestamped in the Bitcoin blockchain using the Opentimestamps protocol.