Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 049f9b3638c890a3993ebd9a8a1f48ba181486c553bc985d6b293ee3e67465e9d277715d572a2556141c4755d95a42adf3011431ca0fb87b0ce76c597137358a21