I think it means Content Addressable Storage - https://en.wikipedia.org/wiki/Content-addressable_storage https://en.wikipedia.org/wiki/Content-addressable_stora

I think it means Content Addressable Storage - https://en.wikipedia.org/wiki/Content-addressable_storage https://en.wikipedia.org/wiki/Content-addressable_storage In short, it's a method of storage where object's identity is derived from object's content (usually via hashing it). So the assumption is: same hash => same content => same object.