July 22, 202 – crypto-fox

With the special block “Business Fox” (value CHF 9.50) we are continuing our popular blockchain series. After the stamps 4.0, 4.1 and 4.2 (2021 – 2023), our latest crypto stamp is presented in a completely new design and for the first time with an NFT (non-fungible token).

The wet-adhesive postage stamp contains an SQR code that connects the analogue and digital worlds. By scanning the SQR code, the digital twin of the stamp is stored in the Stamp 4.1 app (Android & iOS). Four different collectibles around the “forest habitat” provide additional fun, with the “Business Fox” moving on the stamp. We have already hidden one of the four collectibles on the special block and can be discovered there.