Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0454644c3bd0f10036ca4ac074813e05afde396809f7620dfa9e3b8d2bbd54da6cfacef6029ee7c4f288f6fd1432f66bf7b640af68d9332c387e082375d45ab5c7