Source Authority
Is the source itself credible and appropriate for the subject?
We look at whether the domain, publication or repository has a track record on the topic, whether it is the kind of source a reasonable expert would consult, and whether it carries the independence and topical depth the claim requires.
Entity Authority
Is the person or organisation behind the information qualified and dependable for this claim?
Authorship, institutional affiliation, declared expertise and prior reliability all matter. A source is only as strong as the entity standing behind the specific claim being made.
Evidence & Citations
Can the claims be substantiated, and do cited sources actually support them?
Citations must exist, resolve correctly, and say what they are claimed to say. We check for missing references, broken links, misattribution and quotations taken out of context.
First-Hand Experience
Does the source show direct knowledge, testing or original evidence rather than mere repetition?
Second-hand reporting has its place, but original research, first-hand observation, measured data and disclosed methodology carry more weight than unsourced repetition.
Content Quality
Is the information accurate, complete, specific, current and appropriately qualified?
We assess whether the content is internally consistent, sufficiently detailed for the claim, free of obvious factual errors, and framed with the right caveats rather than overstated certainty.
Technical Accessibility
Can an AI system reliably discover, parse and attribute the information?
A source can be authoritative yet inaccessible to automated systems. We consider crawlability, structured data, licensing barriers, rate limits and whether the content can be attributed back to a stable location.
Integrity Analysis
Considered together, should the information be relied on and cited?
This final reasoning layer weighs the dimensions against each other. A strong score in one area cannot paper over a material failure in another. It is where human-judgment-style reasoning is encoded into the assessment.
Acts as the final reasoning and risk layer — it can override an otherwise strong assessment when something material fails.