Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0431b4dd91a5db3d6dbc2fb4cca2761ee601ba442a4db120c3bb453ab9883fb02815aaa59b1e512f6a74ce747899788abe609b4b2a529421bd4d17c7635681e79b