Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 049d4043c3a8d4a4d495b51568b1228f114af0cff52cb0d4d4d2b9d1144eb0fd5efe7f8db3a9785d615309fd73883b594db3f346a5eccb6d0de868ac9a85e1ef49