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.
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.
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.
Despite having the means to own the original, one American multimillionaire has opted to hang a forged Renoir in his home while the real thing hangs prominently at a major museum. The man in question is not President Donald Trump, who recently made headlines with his claim of owning Renoir’s 1881 Two Sisters (On the Terrace), despite the painting being part of the Art Institute of Chicago’s permanent collection, but Henry Bloch, the Kansas City–based cofounder of tax preparation firm H&R Block.
Ken Dreifach, head of the Internet Bureau at the New York State Attorney General's office, reported the reoccurring sales of a forged painting. An individual purchased a painting from the Art and Design Center of New York City and brought it to an art expert for appraisal who determined the work was a forgery. The Art and Design Center refunded the money to the purchaser but then sold it to another individual. That person also had it evaluated by an expert who said it was a fake. The Center refunded the money to the second purchaser. Then an undercover investigator from the attorney general's office bought the same painting and the jig was up. The attorney general filed charges and the case was settled against the Center for various monetary charges (Department of Law, 2001).
Beltracchi spent a year and a half in this grim penitentiary, but is now allowed to spend many days at home, where he is launching a new career. Beltracchi is painting again and is signing his works Beltracchi. He needs to get his name out there, which is probably why he agreed to talk to us. He's lost everything is now facing multiple lawsuits totaling $27 million.
The victims of art fraud are the artists who own the works, collectors who are defrauded through purchase of forged works, and museums that may use public or donated money to buy fraudulent works of art or works with a falsified provenance. Countries that lose valuable works of art to the international art market under false pretenses are also subject to art fraud.
An art forger must be at least somewhat proficient in the type of art he is trying to imitate. Many forgers were once fledgling artists who tried, unsuccessfully, to break into the market, eventually resorting to forgery. Sometimes, an original item is borrowed or stolen from the owner in order to create a copy. Forgers will then return the copy to the owner, keeping the original for himself. In 1799, a self-portrait by Albrecht Dürer which had hung in the Nuremberg Town Hall since the 16th century, was loaned to Abraham Wolfgang Küfner [de]. The painter made a copy of the original and returned the copy in place of the original. The forgery was discovered in 1805, when the original came up for auction and was purchased for the royal collection.
In order to fool inexperienced buyers, unscrupulous sellers often say they have provenance or documented ownership histories that they claim confirms the authenticity of bogus art. In some cases, this concocted provenance appears to date all the way back to the original artists themselves. Before bidding on or buying any art, your job is to make sure any such provenance offered by sellers is correct, legitimate, verifiable and does in fact attest to the authorship of the art. (Problem art may also be accompanied by questionable Certificates of Authenticity. To evaluate a Certificate of Authenticity or COA, read Is Your Certificate of Authenticity Worth the Paper It's Printed On?)
Prosecution is also possible under state criminal laws, such as prohibitions against criminal fraud, or against the simulation of personal signatures. However, in order to trigger criminal liability under states' laws, the government must prove that the defendant had intent to defraud. The evidentiary burden, as in all criminal prosecutions, is high; proof "beyond a reasonable doubt" is required.
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.)
An expert certification can mean the difference between an object having no value and being worth a fortune. Certifications themselves may be open to question. Jacques van Meegeren forged the work of his father Han van Meegeren (who in his turn had forged the work of Vermeer). Jacques sometimes produced a certificate with his forgeries stating that a work was created by his father.
Seed provenance refers to the specified area in which plants that produced seed are located or were derived. Local provenancing is a position maintained by ecologists that suggests that only seeds of local provenance should be planted in a particular area. However, this view depends on the adaptationist program – a view that populations are universally locally adapted. It is maintained that local seed is best adapted to local conditions, and that outbreeding depression will be avoided. Evolutionary biologists suggest that strict adherence to provenance collecting is not a wise decision because:
The copying of famous works of art dates to the origins of the history of art collecting and therefore to the beginning of the history of art. In the ancient world, replicas of famous works were made in order to satisfy demand by collectors for such works. The bronze Spear Bearer (c. 450–440 bce) by Greek sculptor Polyclitus, for example, achieved great renown for its perfect proportions and beauty. As a result, it was often copied in marble for Roman collectors in subsequent centuries. The copies, which are all that survived into the 21st century, made no pretense of being the original or having been made by Polyclitus.