Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0448ce4ef6d4b96e6cc3cc0521cf0fa7b413e9ae104768bcfae23916a0813ae0eb7196b753f865af4cde2ba4ad8ba4e01469fb24006390b33f5b820cfd7d42a1c4