The article described by the following json
{"title": "Le pi\u00f9 antiche tracce della peste risalgono a 5.500 anni fa", "summary": "Trovate nel Dna estratto da cacciatori preistorici vissuti in Siberia", "date": "Sun, 28 Jun 2026 09:42:00 +0200", "link": "https://www.ansa.it/canale_scienza/notizie/ragazzi/news/2026/06/28/le-piu-antiche-tracce-della-peste-risalgono-a-5.500-anni-fa_2fbc4289-0104-4dc2-a2ae-50a64980bb10.html"}
with the following SHA256 0f952e847d8480d75d5c817eb97133fa09ccf3557bc0916564badb13ee606359 was timestamped in the Bitcoin blockchain using the Opentimestamps protocol.