Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0489470b688ffeae3f1bb7b81bcf18ca5fde8bcb11ac6b473f4fc44df95274fe0625bf78c9b77e163e618d8fedb71a281a2bbf1b70d6a9b5c21e8c7b44be11a307