Even if you found a single snapshot of allegedly AIX or HPUX source code of unknown origin, you would have a problem with referencing to it so that your claim c

Even if you found a single snapshot of allegedly AIX or HPUX source code of unknown origin, you would have a problem with referencing to it so that your claim can be both trusted and verified. Moreover it would still be nowhere near the level of detail we have for systems with public source code, where you have snapshots of most versions, later on we have particular commits ...