Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b9452a14c3e6caf38e85ddb3149a774dccf76e0f58a3361f278da409a479aaa9bac78f6cba57688c1c1ca9edf133681a813a6045237ceb47ad610fc46c31e419