Research Methodology

Technical content

• •Start with the relevant standard, specification, or official SDK documentation.
• •Check implementation details against product docs, public code, or observable behavior where possible.
• •Separate cryptographic verification claims from policy or trust-list interpretation.

Support claims

Device, platform, and software support are treated as moving targets. We prefer vendor announcements, official documentation, and direct product materials over third-party summaries.

Regulatory content

• •Use the regulation text itself as the starting point.
• •Prefer official timelines and public guidance before commentary.
• •Present implementation recommendations as operational interpretation, not as law.

Product references

When AttestTrail is used as an example, we distinguish ecosystem facts from product-specific capabilities.

Evidence hierarchy

1. •Standards, regulations, and official technical documentation
2. •Vendor announcements and public product documentation
3. •Public source code and reproducible implementation details
4. •Third-party analysis used only when primary material is incomplete