The article described by the following json
{"title": "Ustica: cosa accadde la sera del 27 giugno 1980", "summary": "Il disastro lungo la rotta Bologna-Palermo, 81 le vittime", "date": "Sat, 27 Jun 2026 10:42:57 +0200", "link": "https://www.ansa.it/sito/notizie/cronaca/2026/06/27/ustica-cosa-accadde-la-sera-del-27-giugno-1980_20345ec0-1535-4d6c-9f1a-fba9e81391a7.html"}
with the following SHA256 083b04bba5342df6ca0973082d22dafb6d66b15cc3c58f1a4be475dbacd6f5c6 was timestamped in the Bitcoin blockchain using the Opentimestamps protocol.