Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04847d3b217b7b28f560741e151cff070f5f915bda3649d0cce74b26d0db47dc0b9f583044c30314d2c2dff9329ccd28a8f228acc75e5ed65d40fb373ce787aeb6