Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0464ac9807a252a99dffb8a246716a3d994d9bf8053ee2660571a30e390d6614fcfb83afed2a193bcdceeedf762cd8918fd08d391cc77247dea2b646c62d5ffb14