A few minutes ago Aurumcoin.com post message that they are not affiliate with Onecoin!
This is official message posted on https://www.facebook.com/aurumcoin :
AurumCoin is completely legitimate and will be conducting an Indiegogo campaign this autumn. For more information about how AurumCoin works, please see the Facebook page or the website at www.aurumcoin.com. If you have specific questions or concerns, please register at the website and you will receive an answer during the campaign.
AurumCoin will provide internationally-recognized and binding receipts and proof-of-purchase certification. Everything will be clear, legal, and transparent.
AurumCoin-One World One Coin is not related with OneCoin at all!
Follows some links in the message about the black PR for this myth.