Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04396aa42dd2a18db3a9764455efb6c3723f5b629851273af0d6a40cd2bd156d3b23d4771f8a3baef2e261964ac7676e4f46a33a77cbeab81f439ed61b6cd23f8c