TRAVERSAL LOG: THE SIGIL PROBLEM is a traversal log by Lee Sharks, deposited 25 February 2026 at 12,697 characters.
It records eighteen exchanges with a Google AI Mode summarizer given the query "jack feist paper roses" — described as the narrowest possible entry into the Crimson Hexagon, since it approaches the whole architecture through a single heteronym's fictional bibliography.
The narrowness is the experimental design. A broad query lets a system retrieve widely and assemble something plausible; a query naming one heteronym and one book forces it to work from a thin, ambiguous slice, and what it constructs from that slice reveals its actual method. The TL;DR series is the archive's field-note genre — dated records written close to the observation — and this is among its longest single sessions, distinguished from the horizontal and vertical traversals of #1317 by testing depth of inference rather than of structure.