Two accepted decisions collide, and testing found it rather than review.
0046 pins images by digest and has the host refuse anything unpinned. The lab
places images by exporting them from the workstation, because a sealed scenario
cannot reach a registry -- and that loses the digest, since a repo digest only
exists for an image a registry served. Measured: the load says 'Loaded image
ID:' rather than 'Loaded image:', and the image lands dangling.
So a tag is refused by the host and a digest is unusable in the lab. There is
currently no declaration the lab can raise that exercises the container shape,
which matters because the container shape IS the substrate -- every bootstrap
step past the runtime is one.
The resolution is a registry inside the scenario, and that is not a workaround:
0048 already names an OCI registry as substrate and every node after the first
pulls from the mesh's own. It also removes the lab's export-and-push mechanism
rather than repairing it.
0046 now carries a pointer, since its own consequence is where the collision
was predicted -- half of it is closed and the other half turned out to be
harder than 'not solved here' suggested.
jschoubben
f728c3fd98