The article described by the following json
{"title": "Il prezzo del caldo: lavoro, energia, consumi", "summary": "", "date": "Mon, 29 Jun 2026 14:16:33 +0200", "link": "https://www.ansa.it/sito/podcast/ansa_voice_economia/2026/06/29/il-prezzo-del-caldo-lavoro-energia-consumi_b36f7c66-f7d8-456f-899c-0adddfee980b.html"}
with the following SHA256 174dc343dcd4485289f1e3f97b545bbfddd4e472f45747b42813b7ca70d1c8c2 was timestamped in the Bitcoin blockchain using the Opentimestamps protocol.