Artist Address - Address of the artist or collection owner
Signature - A cryptographically signed attestation from the artist which verifies that this certificate of authenticity was enrolled by the original NFT artist and not anyone else
Iterati's modular authenticity stack aims to eliminate single points of failure and ensure that the artworks enrolled though the platform survive and can be verified long into the future.
As such, every Iterati Certificate is stored on IPFS through the Ceramic Network - where it is publicly available to be verified and indexed without a middleman or centralized server.
The Ceramic Network is a composable Web3 data network that encourages reusable data models and enables anyone to upload, manage and consume structured data from IPFS.
At the moment, Iterati is handling the overhead of pinning and indexing each COA file, however we hope that developer groups will take on the task of pinning the files which are relevant to them in the future, as an additional layer of redundancy and decentralization.