Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04256d6b9876266b5cbe94a2d043d0d4c2d5ae9eade02bcdda129773b225f55351880788b05276bd993d336e9e97f12a2fb42a45f8a9a378293beb5c90f5c7d780