Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047df75a15111c3ff24a26fef0038be459c5cfa65c3532246cbe15cb41d696fcfd4f28947e66bf1542be8591d4f78182544c1476622094e0ba54cc6e18e912b806