Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04553c7525a769e001e65661863d31f4648bcaf1853bc84c7e126cb08ce4e66cb803cfa7ccfd361ee94e223e9a4e1eb506e83927cb4225b39f71d1f2c7cbb6fe16