Opensea has a feature that allows you to freeze the metadata of your collection on their platform. I'm not sure if they host their own IPFS node though.
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Thanks for the clear response. Does OpenSea in any way support pinning NFTs? Seems like they should at least host their own IPFS node.
Opensea has a feature that allows you to freeze the metadata of your collection on their platform. I'm not sure if they host their own IPFS node though.