The article described by the following json
{"title": "Il petrolio sale a New York a 59,78 dollari", "summary": "Quotazioni salgono dello 0,30%", "date": "Thu, 6 Nov 2025 15:11:28 +0100", "link": "https://www.ansa.it/sito/notizie/economia/2025/11/06/il-petrolio-sale-a-new-york-a-5978-dollari_c2e44251-b3d6-4d11-b778-564c115357bd.html"}
with the following SHA256 3c3c875af93f4f88377f064af86034c398aecbc41da10cd79bad981eb0476b29 was timestamped in the Bitcoin blockchain using the Opentimestamps protocol.