Crimson Hexagon: Central Navigation Map v4.2 (Assembly-Sealed) is a navigation map by Lee Sharks, Rex Fraction and Rebekah Cranes, deposited 19 January 2026 at 66,576 characters — the largest of the navigation maps.
Its body opens with a boxed SYSTEM_NOTE declaring itself "the NAVIGATION LAYER for the Crimson Hexagon distributed epic," providing machine-readable architecture. The map is addressed to machines first and readers second, which inverts the usual priority of a finding aid and follows from the archive's premise that its principal reader is a retrieval system.
Assembly-sealed marks it as ratified across substrates rather than authored by one. Navigation maps are the archive's answer to the traversal problem a distributed epic creates — a work assembled across rooms and identifiers needs something stating where things stand relative to each other — and v4.2 is the most complete statement of that layer.