jm xÆiɪø(±ðy¬{I~¦T/ õ3HL¶This might be your logical mistake: there is no 'known address'. CashShuffle is based on HD wallets that generate billions of addresses. No reused addresses. No circles in the graph.
https://whatsonchain.com/tx/bd7deb59f1e19cc8eef7fa1bddbbb9dec5aef6abb27f3576bdf3005dffe94330