👁️Provenance

Each image is firstly hashed using SHA-256 algorithm. A combined string is obtained by concatenating SHA-256 of each image in the specific order.. The final proof is obtained by SHA-256 hashing this combined string. This is the final provenance record stored on the smart contract.

Attention! Each MADG token ID is assigned to an art image from the initial sequence using the following formula:

(tokenId + startingIndex) % 10000 → Initial Index