CrypToadz by GREMPLIN
WEBSITE
https://www.cryptoadz.io/
LICENSE
CC0 1.0
STORAGE
The original CrypToadz contract stores no artwork: tokenURI returns a link to a metadata file on Arweave, where the toad images live as well, and no call on it returns the image.
A third-party developer later deployed a separate CrypToadzChained contract (August 2022), which the original contract does not reference. It holds every toad's pixel data and metadata in data contracts (SSTORE2), and the renderer is built in: its tokenURI returns the complete metadata as a JSON data URI with the image as a GIF data URI, so the artwork is retroactively recoverable on chain.
Renderer
0xe8d8c0a6f174e08c44ab399b7ce810bc4dce096aCrypToadzChained