Certificate Of Authenticity

Each Whale Tail comes with a Certificate of Authenticity which is carefully stored in one of our beautiful goat leather bags.

Handcrafted in Germany by Uwe Krieger, the document bags are 

based on the design of the early Porsches tool bags.

In addition, we send photos of the original spoiler used to create the artwork, as well as pictures of its formation process. 

Each Whale Tail is registered and certified at Verisart.com to provide a permanent and secure record of ownership.

In addition to the physical COA, the owner of this artwork will be entitled to the corresponding blockchain.