Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0431ff961f2ef692214490d9301603fb6dd7a8c047bc24e8f7907faa219b2de166104eca5a16e8e22f3b42778e7c28d775a60e038894ab46a5e97f69aa046cd0c3