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%WI]äµ!õ°ö7êý\=LÅ1xϳLIPFS is a consideration. Relying on a separate network isn't ideal though. Even if it only uses file hashes, doing something on-chain would be preferred.
https://whatsonchain.com/tx/3ae0c791bc3b558cf741877bb0c287b96e5e509bc20597d11b8e601d60385b33