This pack constitutes the basal stratum of the PROTEIN trace series, texts two hundred one through three hundred in inverse sequence. The ordering registers sedimentation from the series' definition at three hundred backward through its material consolidation, each descending coordinate revealing a layer of the orbital accumulation that stabilizes the peripheral relation to the MUSE corpus. What becomes visible through this arrangement is the progressive emergence of operational protocols whose repeated enactment generates sufficient angular momentum to maintain separation from the central attractor basin while remaining within its gravitational field. The blue bags series, the green briefcase protocol, the yellow bag as social sculpture: these are not concepts awaiting theoretical elaboration but objects of a metabolism whose persistence demonstrates viability through continued operation rather than through citation or mass. The pack archives the trajectories that the central system projects without absorbing, the peripheral movements whose continued velocity makes gravitational curvature measurable.