II.13.5 Evidence of granting of pre-existing rights  Upon request by the contracting authority, the contractor must, in addition to the list mentioned under  Article II.13.4., provide evidence that it has the ownership or the right to use all the listed  pre-existing  rights , except for the rights owned or licensed by the Contracting Authority. The contracting authority  may request this evidence even after the end of this contract.  This provision also applies to image rights and sound recordings.  This evidence may refer, for example, to rights to: parts of other documents, images, graphs, sounds,  music, tables, data, software, technical inventions, know-how, IT development tools, routines,  subroutines or other programs (‘background technology’), concepts, designs, installations or pieces of  art, data, source or background materials or any other parts of external origin.  This evidence must include, as appropriate: (a) the name and version number of a software product; (b) the full identification of the work and its author, developer,  creator , translator, data entry  person, graphic designer, publisher, editor, photographer, producer; (c) a copy of the licence to use the product or of the agreement granting the relevant rights to  the contractor or a reference to this licence; (d) a copy of the agreement or extract from the employment contract granting the relevant  rights to the contractor where parts of the  results  were created by its  personnel ; (e) the text of the disclaimer notice if any.  Provision of evidence does not release the contractor from its responsibilities if it is found that it does  not hold the necessary rights, regardless of when and by whom this fact is revealed. The contractor also warrants that it possesses the relevant rights or powers to execute the transfer  and that it has paid or has verified payment of all due fees including fees due to collecting societies,  related to the final  results .  II.13.6 Quotation of works in the result  II.13.7 Moral rights of creators  II.13.8 Image rights and sound recordings  In the  result , the contractor must clearly point out all quotations of existing works. The complete  reference should include as appropriate, the following: name of the author, title of the work, date and  place of publication, date of creation, address of publication on the internet, number, volume and  other information that allows the origin to be easily identified. By delivering the  results , the contractor warrants that the  creators  will not object to the following on  the basis of their moral rights under copyright: (a) that their names be mentioned or not mentioned when the  results  are presented to the public; (b) that the  results  be divulged or not after they have been delivered in their final version to the  contracting authority; (c) that the  results  be adapted, provided that this is done in a manner which is not prejudicial to  the  creator ’s honour or repu tation. If moral rights on parts of the  results  protected by copyright may exist, the contractor must obtain  the consent of  creators  regarding the granting or waiver of the relevant moral rights in accordance  with the applicable legal provisions and be ready to provide documentary evidence upon request. If natural persons appear in a  result or their voice or any other private element is recorded in a  recognisable manner, the contractor must obtain a statement by these persons (or, in the case of  minors, by the persons exercising parental authority) giving their permission for the described use of  their image, voice or private element and, on request, submit a copy of the permission to the  contracting authority. The contractor must take the necessary measures to obtain such consent in  accordance with the applicable legal provisions. 25 