Embed an evidence card

Free, self-updating, accessible-text evidence cards for your site. Every link carries rel="nofollow" — you control whether to include it at all. See why this is safe, not a link scheme.

Claim Include link back to Substrate

Your choice — a link you keep is editorial, not required. The link, if included, always carries rel="nofollow".

Anchor text (optional)

Preview

Snippet

<iframe src="https://evidencebased.info/embed/claim/clm_ec_creatine_cog" width="620" height="220" style="border:0;" title="Substrate evidence card" loading="lazy"></iframe>

Reuse license pending governance ratification — the card preserves source attribution automatically.