I am going to sell or exhibit

Essential considerations prior to the sale, consignment, or exhibition of an artwork: gallery agreements, delivery protocols, pricing structures, and intellectual property rights.

The guides are currently searched and indexed in Spanish.

22 guides

How to disclose the use of artificial intelligence in an artwork, sale or open call

Cómo declarar IA distinguiendo obligaciones legales, bases, contratos, plataformas y decisión voluntaria, con un modelo factual adaptable.

Verified on 18 October 2026
- generative AI
- art market
- regulations
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How to prepare a certificate of authenticity for an artwork

Qué debe contener un certificado de autenticidad, quién puede emitirlo, qué datos conviene reservar y cómo tratar ediciones, duplicados, pérdidas e intervenciones.

Verified on 29 October 2026
- artist archive
- artwork documentation
- art market
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How to certify a digital artwork and its editions

What a digital work certificate must encompass: identification of the work and its files, edition characteristics, assigned rights, migration rules, and the rationale for a token…

Verified on 17 October 2026
- digital art
- artwork documentation
- art market
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Selling a painting is not selling its rights

Why buying a work does not transfer its exploitation rights, what the law allows the owner of the copy to do and what a contract should specify when the artist authorises a use.

Verified on 27 September 2026
- art collecting
- copyright
- art market
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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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How to create editions of generative art: closed and open editions and selection

Cómo fijar las reglas de una edición generativa: tamaño, duración, selección, semillas, pruebas, sustituciones y venta con o sin blockchain.

Verified on 18 October 2026
- digital art
- certificado de autenticidad
- ediciones
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Buying digital art: files, rights, certificates and preservation

Qué puede recibir quien compra una obra digital: archivos, soporte, acceso, certificado, mantenimiento y licencia, con o sin token.

Verified on 18 October 2026
- digital art
- art collecting
- copyright
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Selling art online: returns, VAT and platforms

Vender arte en línea a consumidores implica información previa, posible desistimiento de catorce días y reglas de IVA en ventas intracomunitarias. Qué revisar antes de abrir una tienda o usar…

Verified on 19 October 2026
- taxation
- art market
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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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