Three gravitational channels with forced signs on the C60 bilayer: the repulsive one is the fourth moment of the same action, its equation of state is exactly -1, and the dark count it carries is 7 - φ: a cosmological channel that needs no new field,

Read as a bilayer, the C60 geometry splits the gravitational sector into three channels rather than one: a coherence-dependent channel, a coherence-independent attractive channel that carries the non-luminous mass, and a coherence-independent repulsive channel. The signs are not chosen. The repulsive channel is the fourth-moment term of the same action whose second moment is the gravitational coupling, so it is not an added field but the cosmological term already present, repulsive for every positive cutoff, and because it shares that cutoff its equation of state is exactly -1 with any drift locked to the drift of the gravitational coupling. That lock is the paper's sharpest test: it makes an evolving equation of state and a drifting gravitational coupling one parameter instead of two. The attractive dark channel carries a structural abundance count. The ratio of dark to baryonic density the geometry supplies is 7 - φ = 5.381966, which is also 5 + φ⁻², and the integer seven comes out of the counting rather than being chosen. Against the Planck value 5.364 ± 0.065 the count sits at +0.28 standard deviations, computed from the primary densities. The agreement is a postdiction, because the map identifying the count with the physical ratio was fixed after the measurement, and its weight is bounded by a control: counts of this form are spaced by one, so a value drawn at random near the measurement falls within the Planck bar of some such count 17.2% of the time. What carries weight is that the integer is fixed by the counting, not that the number is close. Both sides of the comparison are epoch-invariant, a structural count against a conserved comoving ratio, so the two are read at the same position. Every number ships with the accompanying script, including the control: 10 checks, 10 pass.