Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0418df5171045772b0dcaa6195e656c1d0efda57a8bf5a2dc33efec73d7b2783e7b118012887a8c56be8350dcf44f74e8c4b38b0898feae98d8127ad65a44ae4da