Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04876bb9f79875643d326b65783fdf5d9664507d3226f7bc43a9557f5ecf96a70565a7ab961bb6d9dde91ad3453f3782b758f0dbc62e1a430126af62ceb9630152