Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04407e4192bd1bc85ed3eac6597b99ff6e6ca130e6cf78c5611d76c6fa7abd656225e7d2f9ea920901273b18ea5f506d85d92d1349ff20ff11a0569bf684de552c