Hey Enric!

No, we are not using the API.

People can just put their coins on the machine. Jan is working on a tool to allow them to see when their coins have been sold. Then they can just come around and pick up their cash.

We do not register sellers or ask for their ID or something like that. We want cryptographic proof of ownership of the sending address. Actually we would like to build a little wall of handbag-size lockers with doors can be locked and unlocked with transactions to and from certain addresses so we can just put the cash in there (or whoever can put in whatever) and then someone can come around, send a satoshi and the door with their stuff behind it opens. But we will have to see if we actually achieve this :).

We actually only have the machine here to develop this system.

++jp






________________________________________
Von: Enric Duran Giralt [enric@???]
Gesendet: Dienstag, 11. Februar 2014 23:14
An: Joerg Platzer
Cc: System undo crew
Betreff: Re: [unSYSTEM] anyone involved in Berlin: Open-Access Bitcoin Community Hardware Traditing Platform ?

Hi Joerg!

Great to be in contact!

I am interested in some questions:
- Are you created and api to relate between lamassu ATM and the sellers
of bitcoin? Or are using any existent Api?
- have you a register process for the sellers? A web frontend for this?

Our Atm project will be part of a "network of exchange offices"
dealing with fiat money, cryptocurrencies and social currencies, in
order to create an economical autonomous system withot banks across
catalonia.

Cheers,
Enric


El 11/02/14 15:55, Joerg Platzer escribió:
> Hi there!
>
> This is Joerg from CECG, running ROOM77.
>
> Good that you like the idea.
>
> It is meant as an inspiration and as a playing field for us to develop the concept mentioned in that article (btw thanks I hadn't seen that yet). And it allows newbies to easily get their hands on enough Bitcoin to buy drinks in the hood and get started and learn about Bitcoin.
>
> There's so much more one can do with these machines than sell Coins for a fee (we are not taking any fees whatsoever). For example I am showing ex-pats living here that they can do international transactions instantly and at almost zero cost by putting 10 EUR in and displaying a QR-code of their friend in Argentina to the machine. We got a hell of a lot of Western-Union shops around here ;).
>
> ++jp
>
>
>
>
> ________________________________________
> Von: unSYSTEM [unsystem-bounces@???]" im Auftrag von "Enric Duran Giralt [enric@???]
> Gesendet: Dienstag, 11. Februar 2014 15:36
> An: System undo crew
> Betreff: [unSYSTEM] anyone involved in Berlin: Open-Access Bitcoin Community Hardware Traditing Platform ?
>
> Hello all
>
> I look for anyone from this project
>
> Open-Access Bitcoin Community Hardware Trading Platform
> https://bitcoinsberlin.com/en/bitcoin-open-exchange-atm-in-berlin/
>
> In Catalonia from CIC we are working in a network of ATM exchanges
> with the same goal
>
> "” Rather than an ATM holding bitcoins from a central owner, the
> automatic trading machine would allow owners of Bitcoin to sell their
> bitcoins via the ATM, and buyers to purchase those bitcoins at a later
> time. Once the seller has sold their bitcoins, they are alerted and can
> then collect their cash by verifying their ownership of the address that
> sold the coins cryptographically. Platzer describes the idea as a “local
> Bitcoin-deal timeshifting machine.”
>
> Could be interesting to learn about your technical ways to do this possible,
>
> Also our plan, is to do this integrated with dark wallet,
>
> cheers,
> enric
>
>
>
>
>
>
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