Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0439155de53bddc687aa20ed17ec9386a356caafc1db945ad41d876274f19ceb3c85a5597ab3cb504e5d83546dabd2b31e32e060465d7067df9d17d85c841b9fa6