An electronic attestation of attributes issued by or on behalf of a public body responsible for an authentic source shall contain:
(a) an indication, at least in a form suitable for automated processing, that the attestation has been issued as an electronic attestation of attributes issued by or on behalf of a public body responsible for an authentic source;
(b) a set of data unambiguously representing the public body issuing the electronic attestation of attributes, including at least, the Member State in which that public body is established and its name and, where applicable, its registration number as stated in the official records;
(c) a set of data unambiguously representing the entity to which the attested attributes refer; if a pseudonym is used, it shall be clearly indicated;
(d) the attested attribute or attributes, including, where applicable, the information necessary to identify the scope of those attributes;
(e) details of the beginning and end of the attestation's period
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