Verify a report
Every report I issue carries a number in the form LY-YYYY-MMDD-NNN. Enter it below to confirm the report exists and was issued by me.
How this works, plainly. This page checks the number against a list I keep. It confirms two things only: that the report number exists, and that it was issued by me. It does not certify anything inside the report, and it cannot tell you whether the supplier is any good.
What to do if a number does not check out
A report number that this page does not recognise is either mis-typed or not mine. Reply to the email the report came with, or write to lucas@lucas-yuan.com. I will confirm within one business day whether I issued it.
Sample reports
The three public samples carry real numbers, so you can test this page before you rely on it:
- LY-2026-1018-001 — the sample report shown on this site (Grade C)