Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04c2720e71441314d1cac31859ab6635f9a3ddc7edecbe3bc6a8d315e7de2a9a120890e6918ec659d42b441951f87f75f55b6623d1d527bfcd557fc41e3cc3d3f4