The article described by the following json
{"title": "Mattarella visita la mostra dell'Ansa su Falcone e Borsellino", "summary": "Il Capo dello Stato al palazzo dell'Onu di Vienna", "date": "Wed, 12 Nov 2025 10:30:47 +0100", "link": "https://www.ansa.it/sito/videogallery/short_video/2025/11/11/mattarella-visita-la-mostra-dellansa-su-falcone-e-borsellino_8907e117-2dfa-4d12-bc47-4f91a8c828a7.html"}
with the following SHA256 17b50290af697fe8eded41225dcd1fe12329bfb74b0b9b7290e5e9acafc24261 was timestamped in the Bitcoin blockchain using the Opentimestamps protocol.