Chapter III · Trust services › Section 11 · Electronic ledgers
Article 45lRequirements for qualified electronic ledgers
Inserted by Regulation (EU) 2024/1183
Short link: eidas.pt/en/45lView on EUR-Lex ↗
1. #
Qualified electronic ledgers shall meet the following requirements:
(a)
they are created and managed by one or more qualified trust service providers;
(b)
they establish the origin of data records in the ledger;
(c)
they ensure the unique sequential chronological ordering of data records in the ledger;
(d)
they record data in such a way that any subsequent change to the data is immediately detectable, ensuring their integrity over time.
2. #
Compliance with the requirements laid down in paragraph 1 shall be presumed where an electronic ledger complies with the standards, specifications and procedures referred to in paragraph 3.
3. #
By 21 May 2025, the Commission shall, by means of implementing acts, establish a list of reference standards and, where necessary, establish specifications and procedures for the requirements laid down in paragraph 1 of this Article. Those implementing acts shall be adopted in accordance with the examination procedure referred to in Article 48(2).