look at this news

https://www.bourse.lu/blockchain-press-release

"Ethereum is a decentralised platform that runs smart contracts: applications that run exactly as programmed without any possibility of downtime, censorship, fraud or third party interference. By introducing Etheruem’s blockchain technology into the certification process, LuxSE is providing a "digital signature" that will ensure authenticity and proof of existence of all documents filed in the OAM."

if we have this on Ethereum directly, what do we need Factom for, if I may ask