I am starting my practice

The guides are currently searched and indexed in Spanish.

5 guides

• Artificial intelligence and copyright in Europe: what has been decided in 2026

  What the 2019 Directive, the AI Act and the European courts say about training AI on protected works, and what remains unresolved.

  Verified on 27 September 2026

  • art collecting
  • generative AI
  • digital infrastructure

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• Resale right: what an artist receives when their work is resold

  When an artist is paid for the resale of their work in Spain, how it is calculated in bands, who pays and why this right cannot be waived.

  Verified on 27 September 2026

  • art collecting
  • art market
  • cultural work

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• Technical data sheet, certificate and invoice: what each document does

  What the technical data sheet, the certificate of authenticity and the invoice each do when a work leaves the studio, and how to keep them consistent.

  Reviewed on 27 September 2026

  • art collecting
  • art market
  • cultural work

  Includes a downloadable resource

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• Catalogue raisonné: what it is and how to start your own

  An explanation of what a catalogue raisonné entails, its distinction from the authentication of a work, the methodology for commencing your own, and the policies required for the receipt and examination of works.

  Verified on 20 October 2026

  • archivo
  • catalogación
  • art collecting

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• Authorship and works made with AI under Spanish law

  What Spanish law says about the authorship of works made with AI, where the line of human contribution lies and what to document in practice.

  Verified on 27 September 2026

  • art collecting
  • generative AI
  • ontology of art

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