3 mars 2017 - KEEPSAKE
Description:
This 'Proof of Visit' project invited users to mint Counterparty tokens to represent being at a specific location in the world.Instead of postcards or souveniers, this idea aimed to timestamp and 'geostamp' a location of an individual digitally on a cryptographic token to prove the user actually was at a specific location.
These tokens, like KEEPSAKE and PROOFOFVISIT could be collected, sent and even traded.
Issuer: 1MLSQ8K9UAUiRgkjqkze2PtgsYREog8nyF
Ajouté au bande de temps:
Date:
3 mars 2017
Maintenaint
~ Il y a 8 ans et 7 mois