Implementation path
Implement the real first path and test the changed behavior.
Required first result
page goal → generated userscript → ScriptCat registry → target execution → observed effect → repair or rollback
Narrow evidence
Run the normal extension build, the specific provider/target test, and one real browser interaction that distinguishes success from failure. Do not replace this with scaffolding, schemas, or a future network plan.
Current boundary
The public repository and site exist. The full integrated ScriptCat extension, Torsion Node, Debian runner, and participant edge pilot remain to be completed and verified as a single product path.