Proof Of Existence (Notarization)

Proof Of Existence - Create

Detaillierte Beschreibung in Deutsch siehe

Notarization ("Proof Of Existence") is the process of storing a hash value of a document ("fingerprint") in a blockchain. The existence and integrity of the document at a certain time can be proven later.

To create a PoE choose a file you want to certify. The file is NOT uploaded to the server, the hash is calculated from your browser locally. Optionally you can enter a remark and choose, if the filename should also be included in the remark.