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Title: Platecoin: DIY physical crypto coin token Post by: watashi-kokoto on April 03, 2015, 09:02:30 PM https://github.com/platecoin/platecoin/ (https://github.com/platecoin/platecoin/)
https://imagize[Suspicious link removed]ageshack.us/v2/400x400q90/661/XHJCWi.jpg The goal of the project is to design DIY 1-time use Bitcoin physical tokens with replaceable qr code (the private key) What do you think about this project? Title: Re: Platecoin: DIY physical crypto coin token Post by: cakir on April 03, 2015, 09:09:26 PM It can be developed like that;
You need to print the public key to the paper's one side. and the private key to other as qr code. Public key should face the outer (so the buyer/user can load/check balance of it). When you want to use it; dismantle and reach the priv key :) Title: Re: Platecoin: DIY physical crypto coin token Post by: watashi-kokoto on April 03, 2015, 09:28:06 PM It can be developed like that; You need to print the public key to the paper's one side. and the private key to other as qr code. Public key should face the outer (so the buyer/user can load/check balance of it). When you want to use it; dismantle and reach the priv key :) Somebody will put OK public key + BAD private key -- balance check OK, but cannot spent!! I think best to put private key code only. But offer an idea. Title: Re: Platecoin: DIY physical crypto coin token Post by: Webnet on April 03, 2015, 10:01:19 PM it a very good project.
using plastic/metal 3d print for the key and token u can make really cool bitcoin wallets Title: Re: Platecoin: DIY physical crypto coin token Post by: Jeremycoin on April 04, 2015, 01:00:42 AM So it just like a wallet, or a coin that we can't keep to the wallet?
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![https://imagize[Suspicious link removed]ageshack.us/v2/400x400q90/661/XHJCWi.jpg](https://imagize[Suspicious link removed]ageshack.us/v2/400x400q90/661/XHJCWi.jpg){kind=link}