Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04431e7c5858c8d80da8d8fc1d49d603b91f1a71720fd662c59996e3dcbf7936939dd7019696714d6f39380203670de5154a8f4ff7830f6af079eff4224611fda7