The article described by the following json
{"title": "Titoli difesa gi\u00f9 in Borsa su rumors di accordo Russia-Ucraina", "summary": "Rheinmetall lascia il 5,3%, Leonardo scivola a -4,7%.", "date": "Wed, 19 Nov 2025 15:25:16 +0100", "link": "https://www.ansa.it/sito/notizie/economia/2025/11/19/titoli-difesa-giu-in-borsa-su-rumors-di-accordo-russia-ucraina_952ea242-9bc0-4a68-9422-72a10cd28afa.html"}
with the following SHA256 1c040920ff7c2c5f3c4253006a148ceccd59649950e007279a4738f143b5a3fe was timestamped in the Bitcoin blockchain using the Opentimestamps protocol.