Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 046b0947edcb9986ebf8b2abb51ae04dccd404e283c4746b7d9de0a3b7c0106e32090d199fc707d2700e2aee691419f972ab7ee4b84b604dd79ec4508978095504