This document, available in its original form through this link, certifies that on the day 2023-04-03 12:17:13 UTC, the user "Marco Bulfon" filed the creative work "I tassi d’interesse della BCE: che cosa sono … e sono davvero così alti?" in the Patamu Registry, with file number 200551
The exact date of generation of the proof of authorship is certified by timestamp and its validity is guaranteed under eIDAS Regulation (Regulation (EU) 910/2014 for Digital Trust services