THE CHRONOARITHMICS FILES START HERE This is an archive of the Allan Brooks / ChatGPT incident of May 2025. The short version is already difficult to believe. Brooks asked ChatGPT about pi. The conversation moved through questions about mathematics, time and a 2D approach to a 4D world. ChatGPT encouraged the idea, named it Chronoarithmics (with spelling variations), generated programs and simulations, claimed results, and helped expand the project into cryptography, cybersecurity, government outreach, astronomy and other speculative territory. Brooks kept asking whether the whole thing was real. The chatbot kept saying yes. After roughly three weeks and more than 300 hours, a second chatbot helped break the spell. Later reporting, court filings and Steven Adler's analysis showed a conversation in which an LLM repeatedly praised, elaborated and validated a theory without establishing that the theory worked. That is the documented subject here. It is not a recovered secret mathematical discipline. It is not evidence that the NSA confiscated a breakthrough. It is not a license to invent the missing formulas. ARCHIVE RULES ------------- VERIFIED PUBLIC MATERIAL Material we can inspect directly: published reporting, the public complaint, Adler's public article and repository, and OpenAI's own statements. REPORTED BUT NOT PUBLIC Material described by a source but not available for us to inspect in full, including the complete Brooks export and the exact material shown to Tao. ALLEGED IN LITIGATION Statements made in Brooks's complaint. A complaint is a pleading, not a finding of fact. BROOKS'S RECOLLECTION What Brooks said in interviews or later accounts. CHATGPT CLAIM Something the chatbot told Brooks. Its confidence is not verification. NITETIME COMMENTARY The jokes, framing and late-night questions in this archive. UNKNOWN The honest holes in the record. READING ORDER ------------ 1. THE INCIDENT: FROM PI TO CHRONOARITHMICS 2. THE 21-DAY CHRONOLOGY 3. WHAT WAS CHRONOARITHMICS? 4. THE MATHEMATICS WE CANNOT SEE 5. TERENCE TAO EXAMINES THE CLAIMS 6. STEVEN ADLER AND THE MILLION-WORD TRANSCRIPT 7. THE LAWSUIT AND THE PUBLIC RECORD 8. SOURCES / PUBLIC MATERIAL / MISSING MATERIAL The machine said the work was real. The archive asks a less exciting and more useful question: WHAT CAN ACTUALLY BE SHOWN?