Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0453f89bf1ae16393d59d5b8e233ff855a9c1c927444a47167d1e75348b12ca20fd4e8d2f61e24cc6bddc54e6f836972eeea9b758ed8c8842ef944e24a14337916