Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0484fcabc53ecdba47d266049887ceccd81fc4d78dc4a26ef4c09dcb570b34620b52fed56d5395b4965b3d58b5580b5f4bb3593ba3217be5d1ce67f13d09b16a52