Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 042cff598c4881f06a1ef22a48ea89e34b3c2a1e890c48c42fc161435f22fab69b1d6aadff163c6994c3e772aa6c7141ddc0e3351d11203955513d5cc577c540b7