[anchpop]

How would that work with adding new books and metadata? IPFS archives are immutable, right? I think something like Dat might be better because the people with the secret keys could update the archive and everyone else would automatically seed the updated version

[StavrosK]

You can just have it pin an IPNS CID, or you can publish a new hash for people to pin. There are ways.

That said, maybe Dat would be better, especially if it works well.