Ah, I see, I misunderstood! I guess a blockchain kind of thing is what you need then if the text is public? There was an immutable database on here the other

Ah, I see, I misunderstood! I guess a blockchain kind of thing is what you need then if the text is public? There was an immutable database on here the other week - https://immudb.io https://immudb.io - which might have some ideas.