Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04ff66157457f8a4498d1577297d78396170363c1ec2472987bfe15d670d0d00e316478d39286a74545b2e58ac414c7bb159cdac9489de63eb6e68511c87d17729