Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b709e856ee0e11ebe3a01324884c95054f5e6b79083d13617548f5f20335a84b675442fa51416225d1c65693d1c561aa0ca4cfa2f3b6f2ab2884e3f5a749fef8