From a legal perspective, the value of blockchain records is governed by Art. 8-ter of L.D. 135/2018, converted by L. 12/2019, which refers generally to all distributed ledger-based technologies. According to the normative dictate, the storage of a computer document through the use of such technologies produces the effects of electronic time validation referred to in Art. 41 Eidas, if done in accordance with the provisions of the AgID guidelines (at present yet to be issued).