Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 048d9d91ebb61f8fb4bb35443e044e04908bdb0dfcaf931f2650f112e263ae03e9d80a75efd6fae399f89d4a46bb32a7ab9fc0d8221b165f7164b3d3d1bdcad1b1