Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04c3a1d7b6a7c0933f4f293a34c1b728851c6349d46b2e7ce96467d9ceab08a529c610f51acd66965fae2fe9db127adeadc81514ac194f80c65624d099046c0cd5