The text is colour-coded into three colours. (For those without a coloured-text-recognising browser, don't worry; the bullets alongside each claim are similarly colour-coded.)
Orange means that the claim is dubious and / or cannot, as yet, be independently verified or refuted.
Green means that the claim is verifiable and can be treated as factual.
Red means that the claim is disputable and / or contradicted by written and verbal evidence.
Source:
Corroboration: