Updated Prompt Prefix: Changed context injection header from [SYSTEM INSTRUCTION] to [Current Time Anchor]. This prevents trigger warnings with Gemini's Web Application Firewall (WAF) and stops rate-limiting blocks during large text prompts.

Improved Reliability: Maintains accurate temporal tracking without triggering false-positive security filters.

Timestamp correctly placed at end of message, rather than where cursor is.
Timestamp explicitly instructs Gemini to use the timestamp every time.