Hi Juan,
Thanks a lot for your comment and your answer. I also have an Uphold account. I think if you can exchange steem/hive on Ionomy to dash and then send it to uphold that would also be a good idea. But it's still a lot of money changing.

I also read that blocktrades will resume soon. I believe that will simplify it much if you can directly trade steem/hive for btc and send it to orinoco.

Best regards,
Achim