The whole heads' list is 342 KB for this group, over the 256 KiB a run's answer may be. The checker hands the program its reader's seat-to-digest list (5.6 KB) and lays the answer, the new or changed definitions, over its own list. Claude-Session: https://claude.ai/code/session_01NcbgfFSnn24M3GcqttoU7i