I am working on integrating Manifold Merch Bridge with Custom NFTs. I want to change the state of these NFTs after they have been used/redeemed in a campaign.
Ideally, I would love a webhook event or on-chain event to represent a redemption. Do either exist?
I saw that there is a way to use this Token Checker Widget to check if an item has been redeemed. Is this the only way to check? Do you have plans to expose the API that powers this widget? I could possibly poll against it for updated status.