Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04ac55ebf47d427c5d888b8191b51195c9090574e5f5f3ec0ef5fd6eac5c2c45fb31b32a506bce6ad97a33500f28779f602e07c227405cca82c64f17c13c158f61