File/ Document stamping
Document/ file stamping has many use cases. Check out the workflow how to fingerprint a file. It is an extremely easy process to fingerprint a file and timestamp the file and hash on the blockchain. Bismuth is using the Blake2b hashing algorithm to fingerprint files.
Congratulations @bitsignal! You have completed the following achievement on the Steem blockchain and have been rewarded with new badge(s) :
Click here to view your Board
If you no longer want to receive notifications, reply to this comment with the word
STOPTo support your work, I also upvoted your post!