Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 043256d5ff13c263381324679368e3bb26f45f11e6696add97bb2ab0585dc2e191881f19ea1123a956cd611941c3dab018636aeaf41c6caad9e90e1a39a9a7f2df