Source Lock

Ask the filing in earnings.chat, then run the answer through a guardrail before it reaches a note.

Source Lock is the second pass. earnings.chat is useful for pointing at a transcript or filing, and it is also capable of writing a smooth paragraph that outruns the page. The hallucination guardrail deletes unsupported sentences instead of softening them. Use it on any draft you did not watch get written.

Tools

earnings.chat

MCP

No MCP server in this stack.

How to run it

Pull the excerpt you care about from earnings.chat or from the filing PDF. That paste is SOURCE.
Paste the draft underneath it as DRAFT, even if you wrote the draft yourself.
Run the SEC filing hallucination guardrails prompt.
Keep the CLEAN NOTE. Throw away DELETE sentences. Do not negotiate them back in.

Linked prompt

SEC filing hallucination guardrails

Run any filing answer through this before it reaches a note. Unsupported sentences get deleted, not softened.

A stack is a workflow note. Not financial advice.