Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 040836d7b04a9a1a3a052a5357024bd93946e5e41356e684f8a554ef297174f1c76422d96dbcc4d9522d58a703be21b01913a67ba607a75e8dc33cfd56a6b0d362