I chair the following depository service:
www.silverbank.netWe are currently implementing Bitcoin depository alongside our Silver depository. This will open to the public latest this April. This will be the first old-world financial establishment to offer Bitcoin depository. We have silver accounts and bitcoin accounts that are 100% backed by actual silver in our own vault (no paper, no 3rd parties) and actual bitcoins in paper wallet.
The service will feature direct trading between silver and bitcoin at .25%-.50% fee. This is not possible anywhere else even at much higher cost.
Don't worry that the website looks abandoned, it is under a rehaul right now and will look better next week.
(No this not a 50oz of silver in my jar operation - there is more than 100 000 oz of silver in the vault, which is a real bank vault).
Open to everyone NOT residing in the US, Canada or Japan. Sorry.
Risto Pietilä