Evidence ratings on reactions and cases are computed from the quality, independence, and verifiability of attached sources. Here is what each tier means and what the platform requires.
Primary sources: original footage with timestamps, official documents, court records, peer-reviewed research, archived pages of the original statement.
Reputable secondary sources: established journalism citing named sources, expert analysis, multiple independent corroborations.
Single uncorroborated accounts, anonymous claims, screenshots without archive links, secondhand summaries.
Unsourced assertions, rumors, content from known fabrication accounts, or evidence that fails verification.
