https://2048verse.com/ is where this game was played. It doesn’t store any information if you play as a guest, and the only personal info it stores if you make an account is your IP to avoid alt accounts. You can even sign up without an email.

Source: I made the site

This was played by a human. See my other comment for how we try to validate this.

The website the run was played on (https://2048verse.com/) has replays that show every move with timing. We can compare the moves against move tables to try to see whether one was used and check the move times for any suspicious patterns.

Of course, the system isn’t foolproof, and there’s always a chance players could be using tables very conservatively. With all the information we have gathered, however, we have no reason to suspect P-Shiyi592’s score.

If you’re interested in seeing the replay, you can join the Discord or just DM me on Lemmy and I’ll send you the replay code.