Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 043f99d3c9f12400078c930081680d537ba54b181abaa6255b21c90288980c062e151437f59d6e0bb0d5eac56596952b87d0507616df7eefa42cd59f6f99a3bd26