The article described by the following json
{"title": "Il prezzo del petrolio \u00e8 in calo, Wti a 70,30 dollari", "summary": "Il Brent scende a 72,26 dollari", "date": "Tue, 30 Jun 2026 08:10:53 +0200", "link": "https://www.ansa.it/sito/notizie/topnews/2026/06/30/il-prezzo-del-petrolio-e-in-calo-wti-a-7030-dollari_effb8f95-3f83-491a-85db-49cfe42d2d63.html"}
with the following SHA256 0627258d69d3d02f5fec36e0d6eb7fd990c7b18bc1a304499cc26ad8aeb18333 was timestamped in the Bitcoin blockchain using the Opentimestamps protocol.