What analysis did you do to point this back to Cryptsy?
At first glance the timing doesnt add up. Unless it was on rackspace which Paul lost data on.
I did look into doge for a solid two nights. It seems Paul used a lot of Doge to fill up other wallets. I dont know how much was really left in the end. Without the wallets themselves or the database I kinda hit a wall. He did help out by setting a static change address on the hot wallet for a while which provides a great taint analysis of the hot wallets from early 2015.
The wallet you posted I would suspect belonged to Mintpal. It's not well known but the Cryptsy hacker also hit them. They had better security in place and only lost their Bitcoin hot wallet and the Vericoin that caused the rollback.
Another altcoin on move ,
https://mobile.twitter.com/InfinitecoinM/status/1519120402869809152
Mullick if knowing list altcoin cold wallets address's
You have contact S.law or make it published those addresses
That IFC wallet was sold in the auction. Likely just the new owner or Paul sweeping funds. Why would a billionaire bother with packet change?
That is I suspect the fate of all the wallets. They were sold to new owners but Paul obviously still had copies. Deposits still come in years later for various reasons and its a race between them and Paul to collect.
S.Law and the FBI have all the info I have. Some of the many interviews are published if you really dig.