# Post-Trade Proofs After each settlement, compact proofs and receipts are published. **What's Proven** * Fills are correct * Risk changes are accurate * No unauthorized modifications occurred **Privacy Preservation** Proofs verify correctness without revealing pre-trade intent or individual order details. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.opaldex.com/protocol-overview/post-trade-proofs.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.