Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0464cc81854d87c11862072b0a4c5fe18f7fc7aeed4d2e63ea1ec9675e665e0ed9b51c70df41e9d1ec2e88708b0f07466d5929e4770ec2d4b0b4fd7010471888b4