The objective of provenance research is to produce a complete list of owners (together, where possible, with the supporting documentary proof) from when the painting was commissioned or in the artist's studio through to the present time. In practice, there are likely to be gaps in the list and documents that are missing or lost. The documented provenance should also list when the painting has been part of an exhibition and a bibliography of when it has been discussed (or illustrated) in print.
Where the research is proceeding backwards, to discover the previous provenance of a painting whose current ownership and location is known, it is important to record the physical details of the painting – style, subject, signature, materials, dimensions, frame, etc. The titles of paintings and the attribution to a particular artist may change over time. The size of the work and its description can be used to identify earlier references to the painting. The back of a painting can contain significant provenance information. There may be exhibition marks, dealer stamps, gallery labels and other indications of previous ownership. There may also be shipping labels. In the BBC TV programme Fake or Fortune? the provenance of the painting Bords de la Seine à Argenteuil was investigated using a gallery sticker and shipping label on the back. Early provenance can sometimes be indicated by a cartellino (a representation of an inscribed label) added to the front of a painting. However, these can be forged, or can fade or be painted over.
At the state level, art forgery may constitute a species of fraud, material misrepresentation, or breach of contract. The Uniform Commercial Code provides contractually-based relief to duped buyers based on warranties of authenticity. The predominant civil theory to address art forgery remains civil fraud. When substantiating a civil fraud claim, the plaintiff is generally required to prove that the defendant falsely represented a material fact, that this representation was made with intent to deceive, that the plaintiff reasonably relied on the representation, and the representation resulted in damages to the plaintiff.
A forgery ring busted in 2011 is still having repercussions across the Alberto Giacometti market. Dutch Giacometti forger Robert Driessen made €8 million ($8.9 million) selling forged sculptures, along with thousands of fake bronzes, before his misdeeds were discovered. In 2015, the case again made headlines when a German dealer was caught trying to sell one of the works still at large to an undercover agent.
The layout of the book is unconventional, but the material itself is fascinating. This, like the recent movie "Big Eyes" and the works of contemporary artists like Banksy and Koons stimulates the age-old debate of what art "is". Aristotle's definition (pg. 108) seems amazingly accurate over 2,000 years later. Because so much is covered in such a brief manner, it certainly will lead me to more detailed books and primary sources amply provided in Charney's "Selected Bibliography." I find the effects of mass psychology (the willingness to be fooled that greed begets), institutional jealousies, the arrogance of the "connoisseur" class, and the exclusivity of gallerists - all fascinating - and all ample motivation for the revenge of the forgers.
While pretty much all art could be scandalized, some are more susceptible to scheming than others. Digital artist Daniel Temkin points out that digital art, which doesn’t need to be shipped or stored because it has no physical manifestation, is particularly ripe for your risky business. To make it easy for you, Temkin has created an "online auction house, offering net art by internationally renowned artists and their impersonators" called NetVVorth. The art experiment/tongue-in-cheek criminal resource hosts a series of counterfeit works created by legitimate net artists. “The collection is offered to expose net art as a viable investment to serious collectors by establishing a shadow market, proving its ability to hide illicit profits and transfer them easily around the globe. All works are supplied with provenance papers. All sales are in Bitcoin. The true counterfeiter is identified only to the owner of the piece.” The collection includes roughly 35 works. Pick your favorite. (And if you hate digital art, like most collectors, you can always hire an art consultant who can help you pick out some “reeeeeal” art.)
Forgers of older artworks sometimes attempt to override forensic methods by using or plausibly imitating authentic materials. One of the best-known cases is that of forger Han van Meegeren, who used a modern paint mixture but mimicked an older technique to a sufficient degree that his paintings were certified, as he intended, as originals by the 17th-century Dutch master Johannes Vermeer. Even though further testing can reveal that a paint’s age has been masked, museums and collectors often simply accept initial results.