Knarf Archive – Astra Challenge

ChatGPT Work with GPT-6 Astra was tasked with structuring a real-world archive of 1,225 files across 97 folders, protecting existing numbering, assigning consecutive numbers to previously unnumbered records, identifying duplicates, and building a verifiable central index. The long-running task became a real-world test of autonomous work, persistent checkpoints, interruption recovery, and state transparency.