This record contains a short, descriptive, non-binding mapping document clarifying the ordering, timing, and relationship between two independent, sealed artifacts: ΠΡΟΣΗΜΑ and ΠΡΟΘΥΜΙΑ. The document introduces no new mechanisms, requirements, or claims. It does not enforce behavior, assert authority, or imply governance. Its sole purpose is to make the stack order and timing distinction visible. The mapping describes ΠΡΟΣΗΜΑ as a first-contact friction placard encountered before interpretation, and ΠΡΟΘΥΜΙΑ as a pre-engagement friction stack encountered before engagement or action. The artifacts remain independent. Neither contains, governs, or depends on the other. Their relationship is sequential, not hierarchical. This document does not claim safety, alignment, compliance, or prevention and does not monitor, restrict, or intervene in any system or actor. SHA-256 (PDF): 6c88e8e63cfe801d008618963d323426f87776390e09af4184e9d5bd9f531966 Note: The previously listed hash was incorrect due to a recording error. GitHub (read-only mirror):https://github.com/solisaegis/prosema-prothymia-stack-map Canonical Internet Archive record:https://archive.org/details/stack-placement-timing-map-non-binding