Get verification of your (or anyone’s) blockchain activities here.
Another app from Blockchainix.
Supported by Commendo Blockchain.
– Get proof of past activity here by providing the activity’s blockchain hash value. “Activity hash” is a string of characters created by the blockchain when you log an activity. This activity can be the sending of a picture, a PDF document, an audio/video clip, or a QR code using any app from the Blockchainix (BNX) app suite.