A number of of those contracts are unused currently, belonging to older variations of Tornado Cash. A complete list of OFAC-sanctioned good contracts that relate to Tornado Cash’s Neighborhood servicing are available in Appendix B. They might have meant to sanction these addresses on other networks in which Tornado Cash https://youhavefoundone.com/why-tornado-cash-is-the-go-to-privacy-protocol-for-copyright-users/