Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0452406adb05e21ee824a266ca778e83fdfe808d6a258068aa9e4e84151a2c552dd4b30f12cbafca83702cb00f1b388ed453201f5a66b8d02dd14a460c69b29311