The article described by the following json
{"title": "Calcio: violenza su arbitri, Zappi 'procederemo in tutte sedi'", "summary": "Piena solidariet\u00e0 Aia a 17enne direttore gara calabrese colpito", "date": "Tue, 25 Nov 2025 17:06:22 +0100", "link": "https://www.ansa.it/sito/notizie/sport/calcio/2025/11/25/calcio-violenza-su-arbitri-zappi-procederemo-in-tutte-sedi_0c88c1b7-7cf5-4182-9f6b-480c21d2414c.html"}
with the following SHA256 b10dbdb88b62f0d692d78f18e33f8506603f0bae9185bdc400dc8915e61b5aaa was timestamped in the Bitcoin blockchain using the Opentimestamps protocol.