Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b4bf99d7cd539a15cbfe1585c934f9d04cc55c80c2b19f7ccb10f1cc25cf746bda1d3548beeb2a1e8c1477348acdadc27dc8fac6e7566f10389b09d2720ef096