Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04ffdf434df68589874b73d3cb9621e0c998334543605bdc36426107cf0ac27447c5288bf7e2a1146bb595b55332e55e2c3d6c21abb3b7e03685e79e4d3fd60226