Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04c6f104a1d3a5f9cacd1c48c8a0d08f39e822317b57083beb4df21747fb850b875a14989192b6623715779ef31e6a8f20abe7caf8077055da7aab7857d27d6670