The article described by the following json
{"title": "Atp: Harri Heliovaara risponde al servizio durante il doppio", "summary": "", "date": "Sat, 15 Nov 2025 16:59:31 +0100", "link": "https://www.ansa.it/sito/photogallery/sport/2025/11/15/atp-harri-heliovaara-risponde-al-servizio-durante-il-doppio_069259ac-275a-4641-a492-7918ba598a8e.html"}
with the following SHA256 c44571b439c9837e4b884edab89eaf9c64452258f65ac93b0b94d4b8683a7d0a was timestamped in the Bitcoin blockchain using the Opentimestamps protocol.