Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0476f503980fcb52950f4c24d176c39b9bff484fdf7eb972cffbc8f72b08924a030b53c3b439e068fffd6ce7c4cc0f8b27be1a0a7e38a5ea6a96955a84cd80b131