From the 2025 release onward, every Domaine Wolf bottle is individually marked and uniquely numbered with non-reproducible elements.

The release is strictly limited to 1,000 bottles of white and 1,000 bottles of red. Ownership records may be established at the time of issue.

Bottles are commonly issued in a personalised box marked with the bottle number and the name of the original recipient. Packaging alone does not constitute proof of authenticity.

Authenticity is determined solely by Domaine Wolf through direct physical inspection of the bottle, its contents, and associated records.