Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b73903e12366209556da7c0715fdcff5a679370983f2884ae4253e9d42465045261a06d6d18d1f655e4b4e3bb953fc7cf5f0fa62d080258d30744c798f157e42