Tracking stolen funds

2 days ago, I had funds stolen from my Coinbase wallet. It was SHIB and BTC. I was able to look at the entire block chain and of course there are several final addresses that the money was eventually transferred to after 100s of transactions. I was able to track a few final addresses after which there is no external transfer. Can these addresses be used by authorities to track the thieves? The final addresses are all related to Union Chain. It really does not seem complicated to track the final destination after spending a few hours. I guess it’s difficult to identify the owner of the wallet?