Mr. Chair, we have seen suspicious transactions from financial institutions that reference crypto and crypto-wallets or people using their fiat or normal money to purchase crypto.
We've also received some excellent, I would say, suspicious transaction reports from the cryptocurrency dealers themselves, as they have the ability through their own compliance program to look out for AML—anti-money laundering, anti-terrorist financing—to identify particular wallets that are problematic and flows of cryptocurrency through different wallets that are problematic. Given that you can do this with relatively small amounts of crypto, we've seen it and have found it to be particularly useful in our Project Shadow, which is our public-private partnership to combat child sexual exploitation material on the Internet, those who are accessing that and who use crypto hoping that they will be anonymous by so doing. We have received some excellent STRs that have debunked the idea of anonymity in that area.