The article described by the following json
{"title": "Calderone, in 4 anni ridotti incidenti mortali sul lavoro", "summary": "\"Abbiamo pi\u00f9 di 1 milione di persone sottoposte a prevenzione rischi\"", "date": "Tue, 30 Jun 2026 11:20:18 +0200", "link": "https://www.ansa.it/sito/notizie/economia/2026/06/30/calderone-in-4-anni-ridotti-incidenti-mortali-sul-lavoro_bab547bf-2b84-4eb1-9c50-db74daeb6f55.html"}
with the following SHA256 d86100b70410d17f0a8ac9261d90c51451d69dab2b3aab91e39fe6271666803a was timestamped in the Bitcoin blockchain using the Opentimestamps protocol.