This repository serves as a timestamped authorship claim and audit log reference for ARC OS —
a logic-based, model-free reasoning system built in July 2025.
- No model, no weights, no prompt
- Built and owned by Nonthagorn Prechapaishanjit
- Fully auditable (15 fights / 11 correct / 1 NC / 3 wrong)
- All predictions were frozen before match result
- Not open-source. Not reverse-engineerable. Not reproducible without license.
PDF proof-of-ownership: ARC_OS_Snapshot_Proof_with_Hash.pdf