Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 046c1f2d86537dc1b081f4e2727ab9310f5398a2579cc759e83dcc5721869777dbfa788d986670b5a154326be03f0db41a1776cd9491911c5d42ee351a70085edd