# Exact portable source

Run CREATE-SOURCE.py with an absent ordinary destination to build the literal Source, or with --readonly to check a complete independent Source. The shipped seed/manifest include all literal bodies, six hashes, full modes and decimal string nanosecond timestamps. Known exact prefix resume and ordinary single-link/lstat ancestor/fsync/reserve guards are retained.

Run CHECK-SOURCE.py in a complete Source for native/body/semantic/link/own-blank checks. Run FINITE-CALLBACKS.cjs with Node for the shipped optional planner callbacks. These are source/finite gates, not native Browser, printer, classroom or annual curriculum acceptance.

Original SubjectNest educational text © NeuroForgeIO Pty Ltd2026, [CC BY4.0](https://creativecommons.org/licenses/by/4.0/). Codex-assisted authorship; retain credit/source/licence and identify changes. Learner work and external sources keep their own rights.