AK research and newsroom prototype
BNVI — Breaking News Verification Index

Research-grade interactive checklist

Verification for breaking news should be transparent, graded, and updateable.

This version presents the Breaking News Verification Index as the full instrument, with eyewitness verification treated as one core subscale within a broader breaking-news framework. It adds social-media visuals and official-source conflict subscales, and includes a public verification log mode so a newsroom can show what it checked, what failed, what remains uncertain, and what will be pursued next.

Open the instrument

About BNVI

BNVI is an epistemic reporting instrument. It does not decide truth; it structures how a newsroom records, tests, narrows, and discloses claims during breaking news.

  • Purpose: convert vague verification norms into observable reporting actions across eyewitnesses, visuals, official claims, and live updates.
  • Unit of analysis: the reporting process around a specific breaking-news claim, not the moral character of a source.
  • Use case: phone-ins, eyewitness media, social visuals, official denials, and fast-moving web updates.

BNVI methodology

The BNVI scoring model is a structured prompt. It operationalizes verification through source path, provenance, time-place fit, contradiction testing, and audience transparency.

  • What the score means: readiness to publish a claim responsibly under current evidence constraints.
  • What the score does not mean: certainty, innocence, guilt, or final truth.
  • Interpretive rule: low scores require narrowing or holding; mid scores require caveats and a verification log; high scores still require revision room.

BNVI modules

Tick only the work you have actually done. BNVI scores the reporting pathway, not your confidence.

1. EVI subscale: source identity

Establish whether the source plausibly is who they say they are and whether their position in the event is credible.

2. EVI subscale: eyewitness evidence

Do not stop at the spoken account. Ask what the source can show, send, or substantiate.

3. Social-media visuals

Visuals need their own verification track. A compelling image can still be old, miscaptioned, synthetic, or geographically wrong.

4. Triangulation

Cross-check the account against other human and documentary sources, not just your own intuition.

5. Official-source conflict

This subscale is for situations where officials deny, minimize, delay, or strategically blur what appears to be happening.

6. Newsroom constraints

If corroboration is incomplete, the explanation of constraint is part of the reporting, not a private excuse.

7. Audience transparency

The viewer or reader should see the state of knowledge, not just the newsroom’s final posture.

Verification spectrum

The score is a discipline aid, not a substitute for editorial judgment.

0–34

Hold. Too much rests on untested witness language, weak visuals, or unresolved official conflict.

35–59

Publish only as a narrow, caveated account. No sweeping framing.

60–79

Publish with a visible verification note and update plan.

80–100

Publish as strongly corroborated reporting while keeping room for correction and revision.

Transparency note

Draft language for broadcast, web, or live-blog publication.

Public verification log

Web-ready process disclosure modeled on the idea of showing the reporting trail, roadblocks, and dead ends.

  • Use timestamps for each update and distinguish updates from corrections.
  • Separate what is observed, what is alleged, what is denied, and what is unresolved.
  • State dead ends plainly: no answer, unsafe access, unavailable records, no budget, or no usable original files.