Tornado Cash says it's using Chainalysis oracles to block access from OFAC sanctioned addresses

Many DeFi exploits in the past have been linked to the popular crypto-mixing protocol.
Source: Tornado Cash says it's using Chainalysis oracles to block access from OFAC sanctioned addresses (https://cointelegraph.com/news/tornado-cash-says-it-s-using-chainalysis-oracles-to-block-access-from-opac-sanctioned-addresses)
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