# Android verification library

**URL:** <https://community.blockcerts.org/t/android-verification-library/114>\
**Category:** Technical\
**Created:** [May 15, 2017, 1:07am UTC](https://community.blockcerts.org/t/android-verification-library/114 "2017-05-15T01:07:05Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![noah](https://avatars.discourse-cdn.com/v4/letter/n/a87d85/32.png) [@noah](https://community.blockcerts.org/u/noah)\
**Post date:** [May 15, 2017, 1:07am UTC](https://community.blockcerts.org/t/android-verification-library/114/1 "2017-05-15T01:07:05Z")

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Hi everyone!

I have recently discovered blockcerts and decided to create an android verification library. In parallel to this I also had to create a java jsonld library containing the URDNA2015 normalization algorithm and that would be supported by the Android architecture. Any contributions or suggestions would be highly appreciated. If anyone has any questions don’t hesitate to contact me.

Links to the repos

Android JsonLd

> **[boumba100/JsonldAndroid](https://github.com/boumba100/JsonldAndroid)**
>
> JsonLd processor for android(Includes URDNA2015 algorithm) - boumba100/JsonldAndroid

Certificate Verifier

> **[boumba100/android-blockcerts-verifier](https://github.com/boumba100/android-blockcerts-verifier)**
>
> BlockCerts certificate verification library for Android - boumba100/android-blockcerts-verifier

  
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**Author:** ![kim](https://sea2.discourse-cdn.com/flex016/user_avatar/community.blockcerts.org/kim/32/307_2.png) [@kim](https://community.blockcerts.org/u/kim)\
**Post date:** [May 15, 2017, 2:04am UTC](https://community.blockcerts.org/t/android-verification-library/114/2 "2017-05-15T02:04:57Z")

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Thank you Noah, this is excellent! I will take a look this week