Melton said he had authenticated the artefact beyond doubt and by several methods.
He told me that he had authenticated two Picassos, half a dozen Turners, a Thomas Hart Benton, and close to a dozen other Pollocks.
When I first talked to Biro about Matter's cache, he had noted that no anachronistic pigments were found on the picture that he had authenticated, and he said that it was possible that Pollock had created only a few of the pictures, or that he had simply touched one of them.
In 2005 Vladimir Petrov, 59, the former curator of the Tretyakov Gallery in Moscow, admitted publicly that he had authenticated hundreds of fake Russian paintings.
He had authenticated that by telling us things he couldn't have known".
Rose has authenticated the bat, saying he used it for his single off San Francisco's Greg Minton on Aug. 14 , 1986
He didn't say how many users it has authenticated, instead stating that his firm has a "potential reach" of 70 million patients through the more than 5,000 pharmacies it works with.
"I am pleased that the F.B.I. has authenticated" the drives, Mr. Richardson said today.
"Palmisano has authenticated our model," says the boss of one of them.
She has authenticated us, and she has also said to America, in a sense, 'Do you know what you did?
The Guardian has authenticated the bulk of the papers independently, but we have not sought or been given access to the sources of the documents.
