The article described by the following json
{"title": "Ricostruita la storia del bacio, il primo 20 milioni di anni fa", "summary": "A schioccarlo l'antenato delle grandi scimmie antropomorfe", "date": "Wed, 19 Nov 2025 06:46:40 +0100", "link": "https://www.ansa.it/canale_scienza/notizie/ragazzi/news/2025/11/19/ricostruita-la-storia-del-bacio-il-primo-20-milioni-di-anni-fa_bbfa6b4a-2f97-4637-bd2d-026581a67965.html"}
with the following SHA256 202491fac1b5dd77fb06e406137bb945ce8aaa0bbf965b45c63b91de2057650c was timestamped in the Bitcoin blockchain using the Opentimestamps protocol.