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Satoshi Proof 1.0.4

2.6 MB / 10+ Downloads / Rating 4.1 - 35 reviews


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Satoshi Proof, developed and published by ligi, has released its latest version, 1.0.4, on 2016-10-14. This app falls under the Tools category on the Google Play Store and has achieved over 1000 installs. It currently holds an overall rating of 4.1, based on 35 reviews.

Satoshi Proof APK available on this page is compatible with all Android devices that meet the required specifications (Android 2.3+). It can also be installed on PC and Mac using an Android emulator such as Bluestacks, LDPlayer, and others.

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App Screenshot

App Screenshot

App Details

Package name: org.ligi.satoshiproof

Updated: 8 years ago

Developer Name: ligi

Category: Tools

New features: Show more

App Permissions: Show more

Installation Instructions

This article outlines two straightforward methods for installing Satoshi Proof on PC Windows and Mac.

Using BlueStacks

  1. Download the APK/XAPK file from this page.
  2. Install BlueStacks by visiting http://bluestacks.com.
  3. Open the APK/XAPK file by double-clicking it. This action will launch BlueStacks and begin the application's installation. If the APK file does not automatically open with BlueStacks, right-click on it and select 'Open with...', then navigate to BlueStacks. Alternatively, you can drag-and-drop the APK file onto the BlueStacks home screen.
  4. Wait a few seconds for the installation to complete. Once done, the installed app will appear on the BlueStacks home screen. Click its icon to start using the application.

Using LDPlayer

  1. Download and install LDPlayer from https://www.ldplayer.net.
  2. Drag the APK/XAPK file directly into LDPlayer.

If you have any questions, please don't hesitate to contact us.

App Rating

4.1
Total 35 reviews

Reviews

5 ★, on 2017-06-27
Ligi, you are brilliant... you've earned your first app groupie! (At least it's my first time ~wanting~ to be a groupie for an app maker... I'm digging through all of your (many! amazing!) apps and installing all of them*! (*The ones I understand anyway, you're obviously a super bright and giving dude!) Any chance you go to Burning Man? Cuz you've got 'gifting' an 'radical self reliance' down... 'civic responsibility', 'participation'... I could go on but you get the point. Thank you for all that you do! ~ Plaid / 16 year burner, assimilated by Gigsville for most of them, jackassary instigator, and BM Regional Contact for LA (1 of 4)! xoxo!

2 ★, on 2017-05-04
Does this app actually encode data into the BTC blockchain or no? I don't think it does and that should really be included in your description, if that's the case of course.

1 ★, on 2016-12-16
Really ? Do I need to spend btc for that kind of fishy thing ?

3 ★, on 2015-07-07
I send 0.0000546 BTC to 1271aKQNsbmHckc2aKpzFCzuB3VL8gnJBW, the transaction is successful recorded in blockchain, but it show "existence of this is not proven yet" is it only detect proven from 1satoshi transaction? ps:I am using bitcoin wallet 4.34, it is not allow too small amount transaction

5 ★, on 2014-03-06
A nice feature would be if I could upload other files such as audio recordings. Good way to monetize this app is to offer a backup service of the images for BTC in case the phone gets lost, etc. They already have their wallet out, would be easy to charge like $0.10 per backup.

5 ★, on 2017-02-16
Great app. (Only have a minor note aside: your description here in the play store has a typo… it's "certain", not "certein". 😉)

Previous Versions

Satoshi Proof 1.0.4
2016-10-14 / 2.6 MB / Android 2.3+

About this app

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

New features

- Now 100% written in Kotlin
- Smaller ( no more use of bitcoinj for address calculation )
- Minor UI improvements

App Permissions

Allows applications to open network sockets.
Allows an application to read from external storage.