Grading schemes

NFTs minted from art generated by platforms like PancakeSwap​

Collectible or game NFT projects like Sorare, Cryptokitties, or Axie Infinity.

NFTs minted from creations uploaded by users, like Rarible, Foundation, or SuperRare.

☝️ As you may notice, we include 2 elements on Tier 1 for this kind of NFT. The final Tier 1 score is picked up from the smaller of the two elements’ storage scores. If one of the Tier 1 elements is not persistent, we consider all the Tier 1 not persistent. Indeed, if your “Mona Lisa” painting is likely to lose its author certification, then the asset is not persistent and the painting loses its value.