I'd use ipfs as the authoritative storage. Some scripts triggering archiving on the major internet archives. You could, say, buy 3 tlds for the same name and h

I'd use ipfs as the authoritative storage. Some scripts triggering archiving on the major internet archives. You could, say, buy 3 tlds for the same name and have different strategies for each. If money really isn't a problem you could put the data on the bitcoin blockchain.