Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04603cb40fe859ba86c7d93391db9715e0a64a0814bbb62636939df5c781f8a59685947c4a384fc6e2d15b395262848753669c963a2ed8f20af966da9de5ec3ffb