Who, how, and why
Substantive guides and field notes identify the organizational author, explain how the page was produced, and state why it exists. Anonymous authority language is not a substitute for provenance.
Sources
External facts use primary or authoritative sources where practical. Time-sensitive claims include a date or are written so the reader can verify the current condition. The Bureau does not bulk copy copyrighted text. Short excerpts are used only when necessary and are attributed.
Evidence labels
A method can be coherent without being validated. Evidence grades run from E0, a structured hypothesis, through E4, durable performance across time or contexts. Product releases and campaign outputs do not automatically raise the grade.
Commercial integrity
The Bureau does not use invented testimonials, unsupported income claims, fake scarcity, or fabricated ranking claims. A price displayed on a page is a current checkout reference, not a promise that it will never change.
Anti-Slop conversion standard
Commercial pages must name a recognizable pain, an observable solved state, the mechanism that creates the change, and concrete proof before or beside the first purchase action. Checkout wording stays literal: product navigation says Products, and purchase buttons begin with Buy. Archive language is reduced near payment when it competes with comprehension.
Corrections
Material errors should be corrected in the public page and the linked archive record. When an experiment fails, the result is retained with its conditions and decision unless privacy, legal, or safety obligations require removal.
Use of AI tools
AI tools may support research organization, drafting, code, and quality checks. The Bureau remains responsible for source selection, factual review, public claims, and final publication. No model output is treated as evidence by itself.