Archaeological sites Ancient Greek pottery Automobiles Bone, horn, and antler objects Books, manuscripts, documents and ephemera Ceramic objects Clocks Copper-based objects Feathers Film Flags and banners Frescos Fur objects Glass objects Herbaria Historic gardens Human remains Illuminated manuscripts Insect specimens Iron and steel objects Ivory objects Judaica Lacquerware Leather objects Lighthouses Metals Musical instruments Neon objects New media art Outdoor artworks Outdoor bronze objects Outdoor murals Paintings Painting frames Panel paintings Papyrus Parchment Performance art Photographs Photographic plates Plastic objects Pompeian frescoes Shipwreck artifacts Silver objects South Asian household shrines Stained glass Taxidermy Textiles Tibetan thangkas Time-based media art Totem poles Vehicles Vinyl discs Woodblock prints Wooden artifacts Wooden furniture
A peculiar case was that of the artist Han van Meegeren who became famous by creating "the finest Vermeer ever" and exposing that feat eight years later in 1945. His own work became valuable as well, which in turn attracted other forgers. One of these forgers was his son Jacques van Meegeren who was in the unique position to write certificates stating that a particular piece of art that he was offering "was created by his father, Han van Meegeren".
There are several maintained and open-source provenance capture implementation at the operating system level such as CamFlow,, Progger for Linux and MS Windows, and SPADE for Linux, MS Windows, and MacOS. Other implementations exist for specific programming and scripting languages, such as RDataTracker for R, and NoWorkflow for Python.
* FIRST AND FOREMOST: NEVER BID ON OR BUY ART WITHOUT SEEING THE PROVENANCE FIRST. Sellers may say they have provenance, but will only show or give it to winning bidders or buyers after they purchase the art. Other common excuses for not showing provenance include protecting the privacy of the previous owners, keeping bidders from contacting previous owners, or keeping it private. In most cases, the real reason for not showing the provenance is that it's questionable in nature or worse yet, it doesn't even exist. If the seller won't let you see it up front, don't bid and don't buy. Period.
Archaeologists ... don't care who owned an object—they are more interested in the context of an object within the community of its (mostly original) users. ... [W]e are interested in why a Roman coin turned up in a shipwreck 400 years after it was made; while art historians don't really care, since they can generally figure out what mint a coin came from by the information stamped on its surface. "It's a Roman coin, what else do we need to know?" says an art historian; "The shipping trade in the Mediterranean region during late Roman times" says an archaeologist. ... [P]rovenance for an art historian is important to establish ownership, but provenience is interesting to an archaeologist to establish meaning.
Interoperability is a design goal of most recent computer science provenance theories and models, for example the Open Provenance Model (OPM) 2008 generation workshop aimed at "establishing inter-operability of systems" through information exchange agreements. Data models and serialisation formats for delivering provenance information typically reuse existing metadata models where possible to enable this. Both the OPM Vocabulary and the PROV Ontology make extensive use of metadata models such as Dublin Core and Semantic Web technologies such as the Web Ontology Language (OWL). Current practice is to rely on the W3C PROV data model, OPM's successor.
A variation in composite forgery, quite common with inlaid French furniture, involves the use of parts from damaged but genuine pieces to create a single complete piece that may or may not resemble one of the pieces from which it has been made. These made-up pieces are still considered forgeries. In composites of archaeological material only one part may be ancient, the balance being made up to complete the object. The head of a small terra-cotta figure may be ancient, the body and limbs of modern workmanship. A single ancient element in a composite forgery will help to deceive the buyer.
The ownership history of a work of art is of fundamental importance for all those involved in the collecting, exhibiting and study of art, for determining both attribution as well as legal title. Recent ownership claims by heirs of Holocaust victims whose art works were looted or otherwise misappropriated during the Nazi-era, and also claims by foreign “source” countries for objects they believe were exported in violation of patrimony or export laws, underscore the importance of provenance research.
In the late 20th century, art fraud was propelled by a rise in the popularity of art as an investment. With more collectors and museums vying for an ever-smaller number of works by noted artists or from esteemed eras in the history of art, motivations for fraud were exponentially increased. At the same time, modern science made it possible to authenticate works of art to a greater degree than at any time in the past, though even those scientific tests led at times to ambiguous results.