pawarpranay2010-sketch/financial-timeline-engine-v0 ? reverse-engineered prompt

Build me a small product called Platrixa that takes messy finance text and turns it into a validated JSON result for accounting workflows.

I want a simple hosted API where someone can send a sentence like “Paid ₹12,500 to Raj for office furniture by cheque” and get back a structured response with a clear status like VERIFIED, REVIEW_REQUIRED, or BLOCKED, plus the interpretation, accounting lines, issues, and evidence. Make sure the app fails closed, so if the input is unclear or unsupported it should not guess. Add API key authentication, per tenant monthly usage limits, and basic health and ready endpoints.

Also make it usable locally as a Python library and a CLI command for processing text. Keep the accounting logic deterministic, especially for things like payment methods, GST, and contradiction checks. Use the current docs online if you need to confirm best practices, but keep the implementation grounded in the repo’s existing structure and make the response format stable and predictable.