Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 041ef52d88cabd405d9ed01cdea8afc25336758b8918ea2be9f6fe3afbb07467901408c0f7088774b0aab3d6b94ec7c7f050316964ccbfa7221e7533b951ed406f