Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047e505251ef8b820d377b4bcf0b6d34de00017cb46d48280ca161fcb7766d3a5d84430cb70929f3265b1e87f19bc60ab1b29d7c5462fb88dab67a5ad70c5aabce