Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0426f1e9cc5685019e4e29446a90c41f2833bb3292899d12f2c7cabaa8318331064c2c146c254aea49413864f0189e7038e62923c98a93762489c71b98afc8b247