Each Minnaar comes with a digitally-signed Certificate of Authenticity (often referred to as a Token of Authenticity) and it is recorded on the Liquid Blockchain.
Possession of this token serves as evidence of provenance, and supports the authentication and ownership of the corresponding artwork.
When transferring ownership of a Minnaar, the token should always be transferred along with the artwork to assure provenance. Certificates can be received, held, and transferred using a compatible app like Blockstream Green.