Readback on the machine the rows name. F1: tier D/E/F carried numbers never
measured on acer under host=acer -- the 5.47M open-room-pipe figure is 183ns
per file open, physically impossible on any OS; remeasured on acer (D=0.020M
open+close, E=3.57M C:/1.18M D: batched append, F=0.45M sha-sidecar,
sha-bound). F2: the committed live loops let the JIT scalar-replace the
descriptor allocations, so --run produced numbers incomparable to the
canonical rows (acer live A=839M vs canonical 413M); fixed with an escaping
module-level SINK -- B/C now land in the canonical class. F3: 100B counts
rounded; now receipt-exact (277800007 / 111103104). Same failure class as
round-1 machine-dependent sidecars: numbers must carry their machine.
Acer live receipt sealed. Pyramid green.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
