Open Filing · December 2026 · Keyhole Creator / NextXus FEDERATION LINK ACTIVE

A Formal Challenge to the Associated Press, Reuters, and Major News Organizations.

An independent, publicly auditable system for verifying claims before they enter the public record — built in response to documented AI failures in courts, newsrooms, and government filings. Try it in the panel on the right.

View Full System on GitHub Read the Open Letter

Truth Gate

0.95

Ring of 12

Ledger

Rejected

Open Letter

To the editors and verification desks of major news organizations.

On May 5, 2026, the Georgia Supreme Court suspended Clayton County Assistant District Attorney Deborah Leslie for six months. She submitted AI-generated legal briefs containing fabricated case citations and nonexistent legal references in the Hannah Payne murder appeal. The lower court adopted portions of the flawed order, which the Supreme Court later vacated. Over 1,500 similar AI-related failures in court documents have been documented globally.

Today, I released NextXus — a complete, publicly available system designed to solve this problem.

NextXus uses a two-layer verification process. Agent Zero middleware first applies a strict 95% Truth Gate. Only content meeting this threshold proceeds to the public record. Content below the threshold is logged for transparency but is never added to the official ledger.

Clean data then passes to the Ring of 12 — twelve independent analytical perspectives, each running internal verification — which produce a graded consensus assessment.

All records are stored in an immutable, append-only ledger. Nothing is ever deleted. Original entries can only be amended with new verified information. Every step is permanently auditable.

The ledger itself is stored as plain-text YAML files on disk — not in a proprietary database. Anyone with a text editor can read every record without our help. If this system is sunset or deprecated, the data outlives the application: the format is standards-based (YAML 1.2, finalized 2009), dependency-free, and human-readable forever. Storage format details →

I formally challenge your organizations to examine and test this system against the Deborah Leslie case and the wider database of AI failures. Full documentation is available at github.com/keyhole-creator/nextxus-truth-site.

I invite complete scrutiny. Any issues found will be addressed transparently.

Sincerely,

Roger Keyserling

Operator — independent

github.com/keyhole-creator/nextxus-truth-site

View Full System on GitHub

Why It Matters

The cost of unverified AI output is no longer hypothetical.

Courts have vacated orders that relied on AI-fabricated citations. Newsrooms have issued corrections for invented quotes. Regulators are watching. NextXus is the answer journalists, courts, and editors can deploy today — open, public, and provably append-only.

System Architecture

Two layers of verification, one immutable record.

NextXus is built so that no claim — whether issued by a human, a language model, or a blended workflow — can enter the public record without surviving an independent verifiability gate and twelve adversarial graders. The architecture is intentionally boring: predictable, inspectable, and provably append-only.

Substrate

Deterministic pipeline · auditable at every hop.

Mathematical Framework

Three equations that govern every record.

The complete behaviour of the verification pipeline is expressible in three statements: the truth gate, the graded consensus, and the append-only ledger update. These are not aspirational — they describe exactly what the implementation does on every submission.

The Ring of 12

Twelve adversarial graders. Click any one to question its method.

Each grader runs an independent prompt against every claim that clears the 95% truth gate. Their twelve grades average into the consensus value C_graded. Click any persona to ask it directly how it scores — answers stay strictly factual and methodological.

C_graded = (1/12) × Σ G_i, i = 1 … 12 — full rationale per grader is attached to every accepted ledger entry.

Live Verification

Submit a claim. Watch the gate, the Ring, and the ledger.

This is an independent, functional instance of the NextXus verification pipeline. Submissions are scored by Agent Zero, and — only on passing the 0.95 gate — graded by the Ring of 12 and appended to the public ledger below. Rejected submissions are preserved in the transparency log.

Awaiting Submission

Results — Agent Zero score, Ring of 12 grades, and the resulting ledger entry — will appear here.

Public Records

Append-only ledger and full transparency log.

Every accepted submission is appended to R_final with a SHA-256 hash linking it to the previous entry — making tampering detectable, not merely discouraged. Every rejected submission is preserved in the transparency log. Nothing is ever deleted.

JSON CSV YAML

Band

4 of 4

Timestamp	Status	V(t)	C_graded	Submission	Hash
2026-06-03 17:53:55 UTC	accepted	0.980	9.71	Today is June 3rd 2026.	5023cf5e34…	Open
2026-06-03 16:55:33 UTC	accepted	0.990	9.71	Today is June 3rd 2026.	400945136b…	Open
2026-06-03 02:24:49 UTC	accepted	0.970	9.58	Today is June 3rd 2026.	fa66c3f035…	Open
2026-06-03 02:24:31 UTC	accepted	0.990	10.00	Today is Wednesday, June 3, 2026 UTC. system clock	82f8d9ed04…	Open

Editorial Embed

A drop-in "NextXus Verified" badge for any article.

Newsrooms can paste a single line of HTML at the end of any article. Readers click through to the immutable ledger entry — V(t), C_graded, full Ring of 12 grades, audit trail, and SHA-256 hash chain. No JavaScript required, no tracking, no dependency on third parties.

Snippet

<!-- NextXus Verified Claim — paste at the end of your article -->
<a href="https://nextxus.org/ledger/e88afbc9-a72f-4179-974a-b7066a8bd08e"
   data-nextxus-id="e88afbc9-a72f-4179-974a-b7066a8bd08e"
   style="display:inline-flex;align-items:center;gap:10px;
          border:1px solid #0A192F;padding:10px 14px;
          font-family:'IBM Plex Sans',sans-serif;font-size:12px;
          color:#0A192F;text-decoration:none;letter-spacing:.14em;
          text-transform:uppercase;">
  <span style="width:8px;height:8px;background:#0A192F;"></span>
  NextXus Verified · V 0.980 · C 9.71
</a>

Open Badge JSON

Live Preview

NextXus Verified · V 0.980 · C 9.71

Click the badge to inspect the full record. The destination URL is a permanent, append-only entry — it cannot be silently edited.

Verification Tokens

$9 per token. Buy 1, 2, or 3.

One token equals one permanent, tamper-evident ledger entry. Buy through Gumroad — no Stripe, no recurring data sharing, no lock-in. Gumroad emails you a unique license key; paste it into the Live Verification field above and your token count appears instantly. Each accepted entry consumes one token; Agent-Zero rejections never burn a credit.
Have a NextXus press-pass code? Enter it in the Live Verification form above for 3 free accepted verifications. Codes are mailed directly by Roger Keyserling to qualifying media organizations and institutional partners.

Single Product

NextXus Verification Token

per token · buy 1–3 at checkout

1 token = 1 permanent ledger entry
SHA-256 hash + tamper-evident permalink
Drop-in 'NextXus Verified' HTML badge
Full Ring-of-12 grader rationales
JSON / CSV export of your verifications
Public chain-verifier proof

Buy on Gumroad

gumroad_status: configured

How redemption works

1
Buy on Gumroad
Choose quantity 1, 2, or 3. Total at checkout = $9 × quantity. Gumroad emails you a single license key.
2
Paste your key
Open Live Verification above, paste the key into the Press-Pass Code field. You'll see N/N verifications remaining.
3
Submit and cite
Paste your claim, click Run Verification. Accepted entries are appended to the immutable ledger with a permalink you can embed anywhere.

Refunds: a token is non-refundable once it has produced a ledger entry (the entry is permanent by design). Unused tokens — and tokens whose verification fails for a technical reason — are refundable within 7 days via Gumroad.

For organisations needing high-volume verification, white-label embed, signed audit reports, or federation routing to the full NextXus system, contact Roger Keyserling directly via the GitHub repo — institutional licensing is handled per agreement, not via Gumroad.