How the methodology works
This site is a reference layer, not a substitute for the official decision maker. We first collect raw data, then normalize it, and only after that publish a public page. Every step keeps enough source trace to make the page auditable later.
Workflow
- Pull primary material from official portals, regulations, or authoritative documents.
- Normalize the data so labels, codes, and hierarchy remain consistent.
- Compare against support sources when structure or terminology needs clarification.
- Mark anything incomplete, unstable, or still awaiting verification.
- Publish only the claims that are strong enough for public reference use.
Source tiers
| Tier | Meaning | How it is used |
|---|---|---|
| official | A primary source that can be checked again later | Used for core claims, definitions, and structure |
| derived | A normalized structure built from official data | Used for navigation, crosswalks, and hierarchy |
| fallback | A support source used when the official file is awkward to use directly | Used only to fill gaps, never to replace the main claim |
| needs-verification | The signal is strong, but manual checking is still needed | Held back until a stronger check is available |
| pending-import | The target dataset is not in the publish pipeline yet | Not used for final public claims |
What we verify
- titles and codes must match the source
- parent/child relationships must stay consistent
- effective dates and version notes must be clear when available
- internal links must point to the correct pages
- schema and metadata must reflect the visible content
When a page is held back
We hold a page when the primary source is missing, when a conflict is still unresolved, or when the page would look complete even though the data coverage is still thin. For YMYL topics such as licensing, tax, regions, or business classification, being clear is more important than being fast.
How conflicts are resolved
If two sources disagree, we do not pick the easier one. The first priority is the most specific and most recent official source that can still be verified. If the conflict remains open, the page is downgraded to needs-verification or fallback until the evidence improves.
Review cadence
Every page has its own review date. That date changes when metadata, source references, or internal links are updated. Faster-moving datasets, such as minimum wages, are reviewed more often than more stable classification layers. Regulatory datasets are reviewed when there is evidence of rule changes or editorial corrections.
See also
Contact us
If you spot a data issue, send the page URL, the disputed section, and the primary source you want us to compare it against.
- E-mail: kiber0101@gmail.com
- Telegram: @Dondimonn
Reports that include an official source link and a short explanation of the issue are usually the fastest to review.
Changelog
- 2026-08-13 - The reference page was published with the initial source layer, structure, and coverage note.
- 2026-08-13 - Metadata, internal linking, FAQs, and source-verification notes were updated.
This portal is informational. Confirm the final obligation and competent authority before filing, licensing, payroll, tax, or investment decisions. Read methodology.