You say that as if anyone knows. From other comments in this thread, it looks like some guy on X solved it in 2018, yet others had no idea, and solved it indep

You say that as if anyone knows. From other comments in this thread, it looks like some guy on X solved it in 2018, yet others had no idea, and solved it independently too. How many others "solved it"? Where is the official record of this? Who really was first? Did someone solve it before 2018? Did more than one party solve it, independently, recently? Trying to untangle that and be sure, isn't simple. They covered this by saying many eyeballs solved it, and then went on to their key message, highlighting the importance of archives, and showing how their archive proves the solution is correct. My point is, pointing an accusatory finger at them, and saying they are trying to take credit is not fair.