Submit Line Feedback

One signal from the person reading a report.

ZERO DOC STORE. This is the only route by which anything derived from a customer's document reaches durable storage, and it exists because the engine cannot grade itself: a stored HTSUS code is what we decided, not whether we were right. Feedback is the grade.

Three rules hold it to the claim on the site:

1. Nothing is written unless the reader submits it. We do not sample reports, and no background process reads a stored report.
2. No user_id, no job_id, no tenant identifier is recorded. The request is authenticated so only signed-in users can post, and then who they are is deliberately dropped.
3. Money and quantities never travel. Not the entered value, not the duty assessed, not the line total.

WHY THERE IS NO "THIS IS CORRECT" SIGNAL. A thumbs-up cannot distinguish "I checked this against my broker's last entry" from "I clicked the green one because the red one asked me questions" -- but it looks like data, and at low volume it would manufacture an accuracy denominator we have not earned. Silence is allowed to mean silence. The one exception is description_confirmed, which answers a specific question about a specific line ("is this roughly what it is?") and so carries actual information.