The article described by the following json
{"title": "Atp: il servizio di Iga Swiatek a Wimbledon", "summary": "", "date": "Tue, 30 Jun 2026 17:29:50 +0200", "link": "https://www.ansa.it/sito/photogallery/sport/2026/06/30/atp-il-servizio-di-iga-swiatek-a-wimbledon_2354dd5d-2d90-42f7-aa4f-cf40e20db47b.html"}
with the following SHA256 c93d64ef317c63a8530b3c8bc1ad62d2a0ebf8cbd177518425c3ee3717a107cf was timestamped in the Bitcoin blockchain using the Opentimestamps protocol.