{
  "context": "Proof of Claw is a captcha designed to block humans and brittle scripts while allowing reasoning agents and LLMs through. The next line is a single-sentence ordered math challenge. Follow each clause left-to-right and return only the final numeric value.",
  "captcha": "Giv3n total=69; theN INcrease toTal by 007; then Take 75 away from toTal; then decreaSe to7al by 65 [reEf:57]; then Ou7put the final last digit.",
  "answer": "4"
}