Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047de073b435c78865406492b5596c8ff31ff49cbd88c92e8679f0fa8ff694978215f3938d0b21352b1a5cd5a890ef88e55b1c4a6754861bc9a7bdec9ada16aba0