Satoshi Proof is your personal notary leveraging the power of the Bitcoin network to prove existence of text or images at a certain time.
Examples:
- Prove that a certain damage existed before a given time ( rental cars, flats, .. ) by proving the existence of an image of this damage at a certain time
- Prove that a certain idea ( text ) was existing before a given time ( e.g. for prior art arguments against patents )
First you select a picture or enter text - then the system checks if the existence is already proven and prints out the time if so. If not you get the option to prove the existence now by transferring one Satoshi to a calculated address.
The money is going nowhere ( or to a random stranger ) - but it is so little that this should not matter. Note: it can take some time until the existence is signed by the network - especially with these small amounts ( you can increase the amount if you want faster signing ).
This app is licensed GPLv3 - you can find the sourcecode on github: https://github.com/ligi/SatoshiProof
Credits
Volker Grabsch for presenting his idea at Hack&Tell and inspiring this app this way!
The Tango Project for the icon
Andreas Schildbach for Bitcoin Wallet
Google for Android, Bitcoinj & Guava
blockexplorer.com for the API to check for address existence
Satoshi Proof is an Android Tools app developed by ligi and published on the Google play store. It has gained around 1000 installs so far, with an average rating of 4.0 out of 5 in the play store.
Satoshi Proof requires Android with an OS version of Varies with device. In addition, the app has a content rating of Everyone, from which you can decide if it is suitable to install for family, kids, or adult users. Satoshi Proof is an Android app and cannot be installed on Windows PC or MAC directly.
Android Emulator is a software application that enables you to run Android apps and games on a PC by emulating Android OS. There are many free Android emulators available on the internet. However, emulators consume many system resources to emulate an OS and run apps on it. So it is advised that you check the minimum and required system requirements of an Android emulator before you download and install it on your PC.
Below you will find how to install and run Satoshi Proof on PC:
If you follow the above steps correctly, you should have the Satoshi Proof ready to run on your Windows PC or MAC. In addition, you can check the minimum system requirements of the emulator on the official website before installing it. This way, you can avoid any system-related technical issues.
| Satoshi Proof APK 1.0.4 | 2.61 MB | 1.0.4 |
RELATED APPS
