authentic instrument
as defined in Regulation (EU) No 1215/2012 of the European Parliament and of the Council of…, Article 2, point (c)
a document which has been formally drawn up or registered as an authentic instrument in the Member State of origin and the authenticity of which: (i) relates to the signature and the content of the instrument; and (ii) has been established by a public authority or other authority empowered for that purpose;