Couldn't this be confirmed or denied by analyzing the blockchain for modified transactions and counting the volume? Someone already did something similar and di

Couldn't this be confirmed or denied by analyzing the blockchain for modified transactions and counting the volume? Someone already did something similar and didn't find anything astounding: http://www.righto.com/2014/02/the-bitcoin-malleability-attack-hour-by.html http://www.righto.com/2014/02/the-bitcoin-malleability-attac...