Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b4bc86fc9c7dda34399806fb07344440b3813789772e4dae75d12ca76677a8da07ff7b3928347e2bd0139dbe23c368d1f1b0b80309fb60d2ec02a376cdf647ec